As filed with the Securities and Exchange Commission on October 15, 2025.

Registration No. 333__________

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM S-3

REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

Jesse A. Coury

Chief Financial Officer

14301 FNB Parkway, Suite 211

Omaha, Nebraska 68154

(402) 952-1235

(Name, address, including zip code, and telephone number, including area code, of agent for service)

With a copy to:

Approximate date of commencement of proposed sale to the public: From time to time or at one time after the effective date of this Registration Statement, as the registrant shall determine.

If the only securities being registered on this Form are being offered pursuant to dividend or interest reinvestment plans, please check the following box: 

If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, other than securities offered only in connection with dividend or interest reinvestment plans, check the following box: 

If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. 

If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. 

If this Form is a registration statement pursuant to General Instruction I.D. or a post-effective amendment thereto that shall become effective upon filing with the Commission pursuant to Rule 462(e) under the Securities Act, check the following box. 

If this Form is a post-effective amendment to a registration statement filed pursuant to General Instruction I.D. filed to register additional securities or additional classes of securities pursuant to Rule 413(b) under the Securities Act, check the following box. 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 7(a)(2)(B) of the Securities Act. ☐

THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT SHALL FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(a) OF THE SECURITIES ACT OF 1933 OR UNTIL THE REGISTRATION STATEMENT SHALL BECOME EFFECTIVE ON SUCH DATE AS THE COMMISSION, ACTING PURSUANT TO SAID SECTION 8(a), MAY DETERMINE.

THE INFORMATION IN THIS PROSPECTUS IS NOT COMPLETE AND MAY BE CHANGED. WE MAY NOT SELL THESE SECURITIES UNTIL THE REGISTRATION STATEMENT FILED WITH THE SECURITIES AND EXCHANGE COMMISSION BECOMES EFFECTIVE. THIS PROSPECTUS IS NOT AN OFFER TO SELL THESE SECURITIES AND IT IS NOT SOLICITING AN OFFER TO BUY THESE SECURITIES IN ANY STATE OR JURISDICTION WHERE THE OFFER OR SALE IS NOT PERMITTED.

Subject to completion, dated October 15, 2025

PROSPECTUS

$200,000,000

Beneficial Unit Certificates Representing Assigned Limited Partnership Interests

Preferred Units Representing Limited Partnership Interests

Debt Securities

We may use this prospectus to offer and sell, from time to time, beneficial unit certificates representing assigned limited partnership interests (“BUCs”) or preferred units representing limited partnership interests in Greystone Housing Impact Investors LP, or debt securities, in one or more offerings. We refer to the BUCs, preferred units, and the debt securities collectively as the “securities” in this prospectus. The aggregate initial offering price of all securities sold by us under this prospectus will not exceed $200,000,000. We will provide the specific terms of each issuance of these securities in supplements to this prospectus. You should read this prospectus and any supplement carefully before you decide to invest in our securities.

We may offer and sell these securities to or through one or more underwriters, dealers, and agents, or directly to purchasers, on a continuous or delayed basis, and in amounts, at prices, and on terms to be determined by market conditions and other factors at the time of the offering. This prospectus describes the general terms of the securities and the general manner in which we will offer the securities. Each time we offer to sell securities we will provide a prospectus supplement that will contain specific information about those securities and the terms of that offering. The prospectus supplement also may add, update, or change information contained in this prospectus. If agents or any dealers or underwriters are involved in the sale of the securities, the applicable prospectus supplement will set forth the names of the agents, dealers, or underwriters and any applicable commissions or discounts. Net proceeds from the sale of securities will be set forth in the applicable prospectus supplement. For general information about the distribution of securities offered, please see “Plan of Distribution” in this prospectus.

Our BUCs are currently traded on the New York Stock Exchange (the “NYSE”) under the symbol “GHI.” The last reported sale price of our BUCs on October 14, 2025 on the NYSE was $9.93 per BUC. We will provide information in the prospectus supplement for the trading market, if any, for any preferred units or debt securities we may offer. Our principal executive offices are located at 14301 FNB Parkway, Suite 211, Omaha, Nebraska, 68154. Our telephone number is (402) 952-1235.

This prospectus may be used to offer and sell securities only if accompanied by a prospectus supplement. You should read this prospectus and any prospectus supplement carefully before you invest. You should also read the documents we refer to in the “Where You Can Find More Information” section of this prospectus for information on us and our financial statements.

Investing in our securities involves a high degree of risk. Limited partnerships are inherently different from corporations. You should carefully consider the information under the heading “Risk Factors” beginning on page 14 of this prospectus, and contained in any applicable prospectus supplement and in the documents incorporated by reference herein and therein, before you make an investment in our securities.

Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities, or determined if this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

The date of this prospectus is __________, 2025.

TABLE OF CONTENTS

You should rely only on the information incorporated by reference or provided in this prospectus or any prospectus supplement or any “free writing prospectus” we may authorize to be delivered to you. We have not authorized anyone else to provide you with different information or to make additional representations. We are not making or soliciting an offer of any securities other than the securities described in this prospectus and any prospectus supplement. We are not making or soliciting an offer of these securities in any state or jurisdiction where an offer is not permitted or in any circumstances in which such offer or solicitation is unlawful. You should not assume that the information contained or incorporated by reference in this prospectus or any prospectus supplement is accurate as of any date other than the date on the front cover of each of those documents.

We further note that the representations, warranties, and covenants made by us in any agreement that is filed as an exhibit to any document that is incorporated by reference herein or in any prospectus supplement were made solely for the benefit of the parties to such agreement and the third-party beneficiaries named therein, if any, including, in some cases, for the purpose of allocating risk among the parties to such agreements, and should not be deemed to be a representation, warranty, or covenant to you. Moreover, such representations, warranties, or covenants were accurate only as of the date when made. Accordingly, such representations, warranties, and covenants should not be relied on as accurately representing the current state of our affairs.

ABOUT THIS PROSPECTUS

General

This prospectus is part of a “shelf” registration statement on Form S-3 that we filed with the Securities and Exchange Commission, or SEC. Under the shelf registration process, we may, from time to time, offer and sell BUCs, preferred units representing limited partnership interests, or debt securities, in one or more offerings, with a maximum aggregate offering price of $200,000,000, as described in this prospectus.

This prospectus provides you with a general description of us and the securities offered under this prospectus. Each time we sell securities under this prospectus, we will provide a prospectus supplement that will contain specific information about the terms of that offering and the securities being offered. The prospectus supplement also may add to, update, or change the information contained in this prospectus. If there is any inconsistency between the information contained in this prospectus and any information incorporated by reference in this prospectus, on the one hand, and the information contained in any applicable prospectus supplement or incorporated by reference therein, on the other hand, you should rely on the information in the applicable prospectus supplement or incorporated by reference in the prospectus supplement. This prospectus does not contain all of the information included in the registration statement. The registration statement filed with the SEC includes exhibits that provide more details about the matters discussed in this prospectus. You should read carefully this prospectus, any prospectus supplement, and the additional information described below under the heading “Where You Can Find More Information.”

Wherever references are made in this prospectus to information that will be included in a prospectus supplement, to the extent permitted by applicable law, rules, or regulations, we may instead include such information or add, update, or change the information contained in this prospectus by means of a post-effective amendment to the registration statement, of which this prospectus is a part, through filings we make with the SEC that are incorporated by reference into this prospectus or by any other method as may then be permitted under applicable law, rules, or regulations.

Statements made in this prospectus, in any prospectus supplement or in any document incorporated by reference in this prospectus or any prospectus supplement as to the contents of any contract or other document are not necessarily complete. In each instance we refer you to the copy of the contract or other document filed as an exhibit to the registration statement of which this prospectus is a part, or as an exhibit to the documents incorporated by reference. You may obtain copies of those documents as described in this prospectus under “Where You Can Find More Information.”

Neither the delivery of this prospectus nor any sale made hereunder implies that there has been no change in our affairs or that the information in this prospectus is correct as of any date after the date of this prospectus. You should not assume that the information in this prospectus, including any information incorporated in this prospectus by reference, an accompanying prospectus supplement, or any “free writing prospectus” we may authorize to be delivered to you, is accurate as of any date other than the date on the front cover of each of those documents. Our business, financial condition, results of operations, and prospects may have changed since that date.

Defined Terms

The following acronyms and defined terms are used in various sections of this registration statement. All references to “we,” “us,” “our” and the “Partnership” in this report mean Greystone Housing Impact Investors LP, its wholly owned subsidiaries and our consolidated VIEs.

2024 PFA Securitization Transaction - A securitization transaction to finance credit-enhanced custodial receipts related to 13 MRBs through the Wisconsin Public Finance Authority.

2024 PFA Securitization Bonds - Thirteen MRBs associated with the 2024 PFA Securitization Transaction. Senior and residual custodial receipts were created for each of the MRBs representing partial interests in the MRBs. The senior custodial receipts were sold to the Wisconsin Public Finance Authority and cash flows from the senior custodial receipts will be used to pay debt service on the Affordable Housing Multifamily Certificates associated with the 2024 PFA Securitization Transaction. The residual custodial receipts were sold to the Wisconsin Public Finance Authority and cash flows from the residual custodial receipts will be used to pay debt service on the Affordable Housing Multifamily Certificates associated with the TEBS Residual Financing.

BankUnited - BankUnited, N.A.

Barclays - Barclays Bank PLC.

BUC(s) - Beneficial Unit Certificate(s) representing assigned limited partnership interests of the Partnership.

BUC Holder(s) - A beneficial owner of BUCs.

Construction Lending JV - A joint venture with BlackRock Impact Opportunities to invest in loans which will finance the construction and/or rehabilitation of affordable multifamily housing properties across the United States. The Partnership is the managing member of the joint venture.

Delaware LP Act - The Delaware Revised Uniform Limited Partnership Act, as it may be amended or revised from time to time.

Existing Preferred Units – Collectively, our Series A Preferred Units, Series A-1 Preferred Units, and Series B Preferred Units.

Fannie Mae - The Federal National Mortgage Association.

FHA - The Federal Housing Administration.

Freddie Mac - The Federal Home Loan Mortgage Corporation.

General Partner - America First Capital Associates Limited Partnership Two.

GIL(s) - Governmental issuer loan(s).

Greystone - Greystone & Co. II LLC, collectively with its affiliates.

Greystone Manager - Greystone AF Manager LLC, which is the general partner of the General Partner.

Investment Advisers Act - The Investment Advisers Act of 1940, as amended.

Investment Company Act - The Investment Company Act of 1940, as amended.

IRC - Internal Revenue Code.

JV Equity Investment(s) - A noncontrolling equity investment in an unconsolidated entity owned by the Partnership for the development of market rate multifamily properties, which excludes the Construction Lending JV.

Leverage Ratio - An overall 80% maximum leverage level, as established by the Board of Managers of Greystone Manager.

LIHTC(s) - Low Income Housing Tax Credit(s).

MF Property – A multifamily, student, or senior citizen residential property owned by the Partnership.

Mizuho - Mizuho Capital Markets LLC.

MRB(s) - Mortgage revenue bond(s).

NYSE - New York Stock Exchange.

Partnership - Greystone Housing Impact Investors LP, its consolidated subsidiaries and consolidated variable interest entities.

Partnership Agreement - Greystone Housing Impact Investors LP Second Amended and Restated Agreement of Limited Partnership dated as of December 5, 2022, as further amended.

Preferred Unit(s) - Collectively, the three series of non-cumulative, non-voting, non-convertible preferred units that represent limited partnership interests in the Partnership consisting of the Series A Preferred Units, the Series A-1 Preferred Units, and the Series B Preferred Units.

Preferred Unitholders - Holders of Preferred Units.

SEC - Securities and Exchange Commission.

Securities Act – The Securities Act of 1933, as amended.

TEBS - Tax Exempt Bond Securitization financing with Freddie Mac.

TEBS Financing(s) - The M24 TEBS financing, the M31 TEBS financing, the M33 TEBS financing, and the M45 TEBS financing, individually or collectively.

TEBS Residual Financing - A securitization transaction to finance the Partnership’s residual interests in the M33 and M45 TEBS financings and the residual custodial receipts associated with the 2024 PFA Securitization Bonds.

TOB - Tender Option Bond.

Unit(s) - BUCs and/or Preferred Units.

Unitholder(s) - Holder(s) of BUCs and/or Preferred Units.

VIE(s) - Variable interest entity (entities).

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

This prospectus contains or incorporates by reference certain forward-looking statements. All statements other than statements of historical facts contained in this prospectus, including statements regarding our future results of operations and financial position, business strategy, and plans and objectives of management for future operations, are forward-looking statements. When used, statements which are not historical in nature, including those containing words such as “anticipate,” “estimate,” “should,” “expect,” “believe,” “intend,” and similar expressions, are intended to identify forward-looking statements. We have based forward-looking statements largely on our current expectations and projections about future events and financial trends that we believe may affect our business, financial condition, and results of operations. This prospectus also contains estimates and other statistical data made by independent parties and by us relating to market size and growth and other industry data. This data involves several assumptions and limitations, and you are cautioned not to give undue weight to such estimates. We have not independently verified the statistical and other industry data generated by independent parties which are contained in this prospectus and, accordingly, we cannot guarantee their accuracy or completeness.

These forward-looking statements are subject, but not limited, to various risks and uncertainties, including but not limited to those relating to:

Other risks, uncertainties, and factors, including those discussed in any supplement to this prospectus or in the reports that we file from time to time with the SEC (such as our Forms 10-K and 10-Q) could cause our actual results to differ materially from those projected in any forward-looking statements we make. We are not obligated to publicly update or revise any forward-looking statements, whether as a result of new information, future events, or otherwise. In addition, projections, assumptions, and estimates of our future performance and the future performance of the industries in which we operate are necessarily subject to a high degree of uncertainty and risk due to a variety of factors, including those described under the heading “Risk Factors” in this prospectus and those described in our Annual Report on Form 10-K for the fiscal year ended December 31, 2024.

ABOUT GREYSTONE HOUSING IMPACT INVESTORS LP

Our Business

The Partnership was formed in 1998 for the primary purpose of acquiring a portfolio of MRBs that are issued by state and local housing authorities to provide construction and/or permanent financing for affordable multifamily housing, seniors housing and commercial properties. The Partnership has also invested in GILs, which, similar to MRBs, provide financing for affordable multifamily properties. We expect and believe the interest received on our MRBs and GILs is excludable from gross income for federal income tax purposes. We also invest in other types of securities that may or may not be secured by real estate and may make property loans to multifamily properties which may or may not be financed by MRBs or GILs held by us and may or may not be secured by real estate.

The Partnership also makes JV Equity Investments for the construction, stabilization, and ultimate sale of market-rate multifamily and seniors housing properties. The Partnership is entitled to distributions if, and when, cash is available for distribution either through operations, a refinance, or a sale of the property. The Partnership previously held interests in market-rate multifamily MF Properties. The Partnership sold its last remaining MF Property investment in December 2023.

The conduct of the Partnership’s business and affairs is governed by the Partnership Agreement. Our sole general partner is the General Partner. The general partner of our General Partner is Greystone Manager, which is an affiliate of Greystone. Greystone is a real estate lending, investment, and advisory company with an established reputation as a leader in multifamily and healthcare finance, having ranked as a top FHA, Fannie Mae, and Freddie Mac lender in these sectors.

The Partnership has issued BUCs representing assigned limited partnership interests to BUC Holders. Our BUCs are traded on the NYSE under the symbol “GHI.” The Partnership has designated three series of non-cumulative, non-voting, non-convertible preferred units that represent limited partnership interests in the Partnership consisting of the Series A, Series A-1, and Series B Preferred Units. The Partnership does not intend to issue additional Series A Preferred Units in the future. Our Unitholders will incur tax liability if any interest earned on our MRBs or GILs is determined to be taxable, for gains related to our MRBs or GILs and for income and gains related to our taxable investments such as our investments in unconsolidated entities and property loans. We are a partnership for federal income tax purposes. This means that we do not pay federal income taxes on our income. Instead, all of our profits and losses are allocated to our partners, including the holders of BUCs, under the terms of our Partnership Agreement. See “Material U.S. Federal Income Tax Considerations” beginning on page 36.

Our initial limited partner, which has the obligation to perform certain actions on behalf of the BUC Holders under the Partnership Agreement, is Greystone ILP, Inc., a Delaware corporation. The BUCs represent assignments by the initial limited partner of its rights and obligations as a limited partner to outside third party investors.

The Partnership has been in operation since 1998 and will continue in existence until dissolved in accordance with the terms of the Partnership Agreement. Our principal executive office is located at 14301 FNB Parkway, Suite 211, Omaha, NE, 68154, and our telephone number is (402) 952-1235.

We maintain a website at www.ghiinvestors.com, where certain information about us is available. The information found on, or accessible through, our website is not incorporated into, and does not form a part of, this prospectus or any other report or document we file with or furnish to the SEC. For additional information about our business, properties, and financial condition, please refer to the documents cited in “Where You Can Find More Information.”

Business Objectives and Strategy

Investment Strategy

Our primary business objective is to manage our portfolio of investments to achieve the following:

We are pursuing a strategy of acquiring additional MRBs, GILs and other investments on a leveraged basis to achieve our objective, as permitted by our Partnership Agreement. In allocating our capital and executing our strategy, we seek to balance the risks of owning specific investments with the earnings opportunity on the investment.

The Partnership believes there continues to be significant unmet demand for affordable multifamily and seniors residential housing in the United States. Government programs that provide direct rental support to residents have not kept up with demand. Therefore, investment programs that promote private sector development and support for affordable housing through MRBs, GILs, tax credits and grant funding to developers, have become more prominent. The types of MRBs and GILs in which we invest offer developers of affordable multifamily housing a low-cost source of construction and/or permanent debt financing. We plan to continue investing in additional MRBs and GILs issued to finance affordable multifamily and seniors residential rental housing properties.

We continue to evaluate opportunities for MRB investments to fund seniors housing properties and/or skilled nursing properties issued as private activity or 501(c)(3) bonds similar in legal structure to those issued for traditional affordable multifamily housing properties. We will continue to leverage the expertise of Greystone and its affiliates and other reputable third parties in evaluating independent living, assisted living, memory care and skilled nursing properties prior to our MRB acquisitions. To date, we acquired an MRB secured by a to-be-constructed seniors housing property in Michigan, and an MRB secured by an operating skilled nursing facility in New Jersey.

We continually assess opportunities to expand and/or reposition our existing portfolio of MRBs, GILs and other investments. Our principal objective is to improve the quality and performance of our portfolio of MRBs, GILs and other investments with the intent to ultimately increase the amount of cash available for distribution to our Unitholders. In certain circumstances, we may allow the borrowers of our MRBs to redeem the MRBs prior to the final maturity date. Such MRB redemptions will usually require a sale or refinancing of the underlying property. We may also elect to sell MRBs that have experienced significant appreciation in value. In other cases, we may elect to sell MRBs on properties that are in stagnant or declining real estate markets. The proceeds received from these transactions would be redeployed into other investments consistent with our investment objectives. We anticipate holding our GILs until maturity as the terms are typically for two to four years and have defined forward purchase commitments from Freddie Mac.

We also continue to make additional strategic JV Equity Investments for the development of market-rate multifamily and seniors residential properties, through noncontrolling membership interests. We currently have investments with four different joint venture partners. We believe the diversity of joint venture sponsors, geographic markets, and property types reduces risks from concentration while also providing attractive risk-adjusted returns for our Unitholders.

Financing Strategy

We finance our assets with what we believe to be a prudent amount of leverage, the level of which varies from time to time based upon the characteristics of our investment portfolio, availability of financing, cost of financing, and market conditions. This leverage strategy allows us to generate enhanced returns and lowers our net capital investment, allowing us to make additional investments. We currently obtain leverage on our investments and assets through various sources that include:

We may utilize other types of secured or unsecured borrowings in the future, including more complex financing structures and diversification of our leverage sources and counterparties.

We refer to our TEBS Financings, TOBs, term TOB, 2024 PFA Securitization Transaction and TEBS Residual Financing securitizations as our debt financings. These debt financing securitizations are accounted for as consolidated VIEs for reporting purposes. These arrangements are structured such that we transfer our investment assets to an entity, such as a trust or special purpose entity, which then issues senior securities and residual interests. The senior securities are sold to third-party investors in exchange for proceeds which are considered debt of the Partnership. We retain the residual interests which entitle us to certain rights to the investment assets and to residual cash proceeds. We generally structure our debt financings such that principal, interest, and any trust expenses are payable from the cash flows of the secured investment assets, and we are generally entitled to all residual cash flows for our general use. As the residual interest holder, we may be required to make certain payments or contribute certain assets to the VIEs if certain events occur. Such events include, but are not limited to, a downgrade in the investment rating of the senior securities issued by the VIEs, a ratings downgrade of the liquidity provider for the VIEs, increases in short term interest rates beyond pre-set maximums, an inability to re-market the senior securities or an inability to obtain liquidity support for the senior securities. If such an event occurs in an individual VIE, we may be required to deleverage the VIE by repurchasing some or all of the senior securities. Otherwise, the secured investment asset(s) will be sold and we will be required to fund any shortfall in funds available to pay the principal amount of the senior securities after payment of accrued interest and other trust expenses. If we do not fund the shortfall, default and liquidation provisions will be invoked against us. The TEBS financings, 2024 PFA Securitization Transaction, and TEBS Residual Financing are non-recourse to the Partnership such that our shortfall funding for each financing is limited to the stated amount of our residual interests. The TOB trust financings are recourse obligations of the Partnership.

The TOB trusts with Mizuho and Barclays are subject to respective ISDA master agreements with each counterparty that contain certain covenants and requirements. When we execute a TOB trust financing, we retain a residual interest that is pledged as our initial collateral under the ISDA master agreement based on the market value of the investment asset(s) at the time of initial closing. The counterparties require that our residual interests in each TOB trust maintain a certain value in relation to total asset(s) in each TOB trust. In addition, we are required to post collateral, typically cash, if the net aggregate valuation of our residual interests and derivative hedging positions with each counterparty fall below certain thresholds.

The Mizuho and Barclays ISDA master agreements contain covenants that require the Partnership’s partners’ capital, as defined, to maintain a certain threshold and that the BUCs remain listed on a national securities exchange. The ISDA master agreement with Barclays also requires that the Partnership’s Leverage Ratio (as defined by the Partnership below) remain below a certain threshold. In addition, both the Mizuho and Barclays ISDA master agreements have cross-default provisions whereby default(s) on the Partnership’s other senior debts above a

specified dollar amount, in the aggregate, will constitute a default under the ISDA master agreements. If the Partnership is not in compliance with any of these covenants, a termination event of the financing facilities would be triggered.

The willingness of leverage providers to extend financing is dependent on various factors such as their underwriting standards, regulatory requirements, available lending capacity, and existing credit exposure to the Partnership. An inability to access debt financing at an acceptable cost may result in adverse effects on our financial condition and results of operations. There can be no assurance that we will be able to finance additional acquisitions of MRBs, GILs and other investments through additional debt financing.

We set target constraints for each type of debt financing utilized. Those constraints are dependent upon several factors, including the characteristics of the investment assets being leveraged, the tenor of the leverage program, whether the financing is subject to mark-to-market collateral posting requirements, and the liquidity and marketability of the financed assets. The Board of Managers has established an overall maximum Leverage Ratio of 80% and retains the right to change the Leverage Ratio in the future based on the consideration of factors the Board of Managers considers relevant. We calculate our Leverage Ratio as total outstanding debt divided by total assets using cost (adjusted for paydowns) for MRBs, GILs, property loans, taxable MRBs and taxable GILs, and initial cost for deferred financing costs and real estate assets. As of June 30, 2025, our overall Leverage Ratio was approximately 74%.

Hedging Strategy

We actively manage both our portfolio of fixed and variable rate debt financings and our exposure to changes in market interest rates. When possible, we attempt to obtain fixed-rate debt financing for our fixed-rate investment assets such that our net interest spread is not exposed to changes in market interest rates. Similarly, we attempt to obtain variable-rate debt financing for our variable-rate investment assets such that we are largely hedged against rising interest rates without the need for separate hedging instruments.

We leverage certain fixed-rate investment assets with variable-rate debt financings, primarily with our TOB trust financings. When deemed appropriate, we will enter into derivative based hedging transactions in connection with our risk management activities for these assets to hedge against rising interest rates, which may include interest rate caps, interest rate swaps, total return swaps, swaptions, futures, options or other available hedging instruments. As of June 30, 2025, we had interest rate swap positions with notional amounts totaling $303.4 million.

Reportable Segments

As of June 30, 2025, we had four reportable segments: (1) Affordable Multifamily Investments, (2) Seniors and Skilled Nursing Investments, (3) Market-Rate Joint Venture Investment, and (4) MF Properties The Partnership separately reports its consolidation and elimination information because it does not allocate certain items to the segments.

Investment Types

Mortgage Revenue Bonds

We invest in MRBs that are issued by state and local governments, their agencies, and authorities to finance the construction or acquisition and rehabilitation of income-producing multifamily and seniors rental properties and skilled nursing facilities. An MRB does not constitute an obligation of any state or local government, agency or authority and no state or local government, agency or authority is liable on them, nor is the taxing power of any state or local government pledged to the payment of principal or interest on an MRB. An MRB is a non-recourse obligation of the property owner. Each MRB is collateralized by a mortgage on all real and personal property of the secured property, which it may share with a corresponding taxable MRB owned by the Partnership. Typically, the sole source of the funds to pay principal and interest on an MRB is the net cash flow or the sale or refinancing proceeds from the secured property. We may commit to provide funding for MRBs on a draw-down basis during

construction and/or rehabilitation of the secured property, and we typically require recourse to the borrower during the construction or rehabilitation period.

We expect and believe that the interest received on our MRBs is excludable from gross income for federal income tax purposes. We primarily invest in MRBs that are senior obligations of the secured properties, though we may also invest in subordinate and/or taxable MRBs. Our MRBs predominantly bear interest at fixed interest rates and require regular principal and interest payments on a monthly basis. The majority of our MRBs have initial contractual terms of 15 years or more. Some MRBs have optional call dates that may be exercised by the borrower which may be at either par or a premium to par. Some MRBs have optional repurchase dates whereby we can require redemption prior to the contractual maturity, typically at par.

Our MRBs are either owned directly by us or are held in trusts created in connection with debt financing transactions that are consolidated VIEs. The following table summarizes our MRB investments as of June 30, 2025:

(1) Properties secured by our MRB investments consist of 68 multifamily properties, one seniors housing property, and one skilled nursing facility.

The four types of MRBs which we may acquire as investments are as follows:

Each of these structures permit the issuance of MRBs under the IRC to finance the construction or acquisition and rehabilitation of affordable rental housing or other not-for-profit commercial property. Under applicable Treasury Regulations, any affordable multifamily or seniors residential project financed with tax-exempt MRBs (other than essential function bonds as described in the third bullet above) must set aside a percentage of its total rental units for occupancy by tenants whose incomes do not exceed stated percentages of the median income in the local area. Those rental units of the multifamily residential project not subject to tenant income restrictions may be rented at market rates (unless there are restrictions otherwise imposed by the bond issuer or a governmental entity). With respect to private activity bonds issued under Section 142(d) of the IRC, the owner of the residential project may elect, at the time the MRBs are issued, whether to set aside a minimum of 20% of the units for tenants making less than 50% of area median income (as adjusted for household size) or 40% of the units for tenants making less than 60% of the area median income (as adjusted for household size). State and local housing authorities may require additional tenant income or rent restrictions that are more restrictive than those minimum levels required by Treasury Regulations. There are no Treasury Regulations related to MRBs that are secured by a commercial property owned by a non-profit borrower.

The borrowers associated with our MRBs are either syndicated partnerships formed to receive allocations of LIHTCs, for-profit entities that have obtained non-LIHTC private activity bonds, or not-for-profit entities. We do not directly or indirectly invest in LIHTCs. We do invest in MRBs that are issued in association with federal LIHTC allocations because such MRBs bear interest that we expect and believe is exempt from federal income taxes. LIHTC-eligible projects are attractive to developers of affordable housing because it helps them raise equity and debt financing. Under the LIHTC program, developers that receive an allocation of private activity bonds will also receive an allocation of federal LIHTCs as a method to encourage the development of affordable multifamily

housing. To be eligible for federal LIHTCs, a property must either be newly constructed or substantially rehabilitated, and therefore, may be less likely to become functionally obsolete in the near term as compared to an older property. There are various requirements to be eligible for federal LIHTCs, including rent and tenant income restrictions, which vary by property. Projects owned by for-profit entities that have obtained non-LIHTC private activity bonds are typically subject to rent and/or tenant income restrictions similar to LIHTC-associated borrowers.

Our borrowers that are non-profit entities typically have missions to provide affordable multifamily rental units to underserved populations in their market areas. The affordable housing properties securing 501(c)(3) bonds also must comply with the IRS safe harbors for tenant incomes and rents.

The following table summarizes the amount of our MRB investments with LIHTC-associated borrowers, borrowers that have received non-LIHTC private activity bonds, and non-profit borrowers based on principal outstanding as of June 30, 2025:

We may also invest in taxable MRBs secured by the same properties as our MRBs. Interest earned on our taxable MRBs is taxable for federal income tax purposes. Our taxable MRBs may share senior mortgage interest in the property with the MRBs or may be subordinate to the MRBs. We owned 15 taxable MRBs with outstanding principal of $36.1 million as of June 30, 2025.

Governmental Issuer Loans

We invest in GILs that are issued by state or local governmental authorities to finance the construction and/or rehabilitation of affordable multifamily and seniors residential properties. A GIL does not constitute an obligation of any government, agency or authority and no government, agency or authority is liable for them, nor is the taxing power of any government pledged to the payment of principal or interest on the GIL. Each GIL is secured by a mortgage on all real and personal property of the to-be-constructed affordable multifamily property. The GILs may share first mortgage lien positions with property loans and/or taxable GILs also owned by us. Sources of the funds to pay principal and interest on a GIL consist of the net cash flow of the secured property, proceeds from the sale or refinancing of the secured property, and limited-to-full payment guaranties provided by the borrower or its affiliates. We typically commit to fund our GIL investment commitments on a draw-down basis during construction.

We expect and believe the interest earned on our GILs is excludable from gross income for federal income tax purposes. The GILs are senior obligations of the secured properties and bear interest at variable or fixed interest rates. The GILs have initial terms of two to four years, though the borrower typically may prepay all amounts due at any time without penalty. At the closing of each GIL, Freddie Mac, through a servicer, forward commits to purchase the GIL at maturity at par if and when the property has reached stabilization and other conditions are met. Upon stabilization, the servicer will purchase our GIL at par and then immediately sell the GIL to Freddie Mac pursuant to a financing commitment between the servicer and Freddie Mac. As of June 30, 2025, the servicer for all of our GILs is an affiliate of Greystone.

Our GILs are held in trusts created in connection with debt financing transactions that are consolidated VIEs. The following table summarizes our GIL investments as of June 30, 2025:

Our GILs have been issued under Section 142(d) of the IRC and are subject to the same set aside and tenant income restrictions noted in the “Mortgage Revenue Bonds” description above. The borrowers associated with all our GILs are syndicated partnerships formed to receive allocations of LIHTCs.

We may also invest in taxable GILs secured by the same properties as our GILs. Interest earned on our taxable GILs is taxable for federal income tax purposes. Our taxable GILs share a senior mortgage interest in the property with the GILs. We owned three taxable GILs with outstanding principal of $37.6 million as of June 30, 2025.

In October 2024, the Partnership entered into the Construction Lending JV to invest in loans to finance the construction and/or rehabilitation of affordable multifamily housing properties across the United States, similar to the Partnership’s current GIL, taxable GIL and property loan investments. The Partnership has committed to provide 10% of the total capital for the Construction Lending JV with the remainder funded by third-party investors with each party contributing their respective proportionate capital contributions upon funding of future investments. The Partnership’s maximum capital contribution to the Construction Lending JV is approximately $15.0 million as of July 31, 2025. A wholly owned subsidiary of the Partnership is the Construction Lending JV’s managing member responsible for identifying, evaluating, underwriting, and closing investments, subject to the conditions of the joint venture and third-party investor evaluation and approval. The Partnership earns proportionate returns on its invested capital plus promote income if the joint venture meets certain earnings thresholds. The Partnership accounts for its investment in the Construction Lending JV using the equity method. The Partnership made its first capital contribution to the Construction Lending JV in April 2025. As of June 30, 2025, the Construction Lending JV held $7.8 million in assets and the Partnership had contributed approximately $271,000.

Property Loans

We also invest in property loans provided to the owners of certain multifamily, student housing and skilled nursing properties, or other borrowers. Multifamily residential properties financed with property loans may or may not be properties securing our MRB and GIL investments. Such property loans may be secured by property, other collateral, or may be unsecured. As of June 30, 2025, we owned two property loans related to MRB investments, and four property loans to other borrowers. The total outstanding principal of our property loans was approximately $55.3 million as of June 30, 2025.

JV Equity Investments

We invest in non-controlling membership interests in unconsolidated entities for the construction of market-rate multifamily and seniors residential properties. Our JV Equity Investments are passive in nature. Operational oversight of each property is controlled by our joint venture partner according to the entity’s operating agreement. The properties are predominately managed by a property management company affiliated with our joint venture partner. Decisions regarding when to sell an individual property are made by our joint venture partner based on its view of the local market conditions and current leasing trends.

We account for our JV Equity Investments using the equity method and recognize a preferred return on our contributed equity during the hold period. Our preferred returns are paid from distributable cash flow before any distributions are made to our joint venture partners. The accrued preferred return for our JV Equity Investments held through our wholly owned subsidiary, ATAX Vantage Holdings, LLC, is guaranteed by an unrelated third-party through the fifth anniversary of construction commencement up to a certain dollar amount on an individual project basis.

Our membership interests entitle us to shares of certain cash flows generated by the JV Equity Investments from operations and upon the occurrence of certain capital transactions, such as a refinancing or sale. Upon the sale of a property, net proceeds will be distributed according to the entity's operating agreement. Sales proceeds distributed to us that represent previously unrecognized preferred return and gain on sale are recognized as income upon receipt. Historically, the majority of our income from our JV Equity Investments has been recognized at the time of sale. As a result, we may experience significant income recognition for these investments in those quarters when a property is sold and our equity investment is redeemed.

As of June 30, 2025, we owned membership interests in 10 JV Equity Investments located in four states in the United States. Six of the 10 JV Equity Investments are located in Texas. In addition, one JV Equity Investment in San Marcos, Texas is reported as a consolidated VIE.

MF Properties

The Partnership has previously owned controlling interests in multifamily, student or senior citizen residential properties. The MF Properties were managed to optimize property values. The Partnership sold its last remaining MF Property investment in December 2023 and we do not have plans to acquire additional MF Properties.

General Investment Matters

Our investments are categorized as either Mortgage Investments, Tax Exempt Investments or Other Investments as defined in our Partnership Agreement. Mortgage Investments, as defined, consist of MRBs, taxable MRBs, GILs, taxable GILs and property loans to borrowers associated with our MRBs and GILs. Tax Exempt Investments, as defined, are securities other than Mortgage Investments, for which the related interest income is exempt from federal income taxation and must be rated in one of the four highest rating categories by a nationally recognized statistical rating organization. Other Investments, as defined, are generally all other investments that are not Mortgage Investments or Tax Exempt Investments. We may acquire additional Tax Exempt Investments and Other Investments provided that the acquisition may not cause the aggregate book value of all Tax Exempt Investments plus Other Investments to exceed 25% of our total assets at the time of acquisition. We own no Tax Exempt Investments as of June 30, 2025. Our Other Investments primarily consist of real estate assets, JV Equity Investments and certain property loans.

We rely on an exemption from registration under the Investment Company Act of 1940, which has certain restrictions on the types and amounts of securities owned by the Partnership.

Cash Distributions

We currently make quarterly cash distributions to our BUC Holders. The Partnership Agreement allows the General Partner to elect to make cash distributions on a more or less frequent basis, provided that distributions are made at least semi-annually. Regardless of the distribution period selected, cash distributions to BUC Holders must be made within 60 days of the end of each such period. The amount of any cash distribution is determined by the General Partner and depends on the amount of interest received on our MRBs, GILs and other investments, our financing costs which are affected by the interest rates we pay on our debt financing, the amount of cash held in our reserves, and other factors that the General Partner considers relevant. Most recently, we declared our regular third quarter 2025 distribution of $0.30 per outstanding BUC that will be paid on October 31, 2025 to BUC Holders of record as of the closing of trading on September 30, 2025.

The holders of our Series A-1 Preferred Units are entitled to receive, when, as, and if declared by the General Partner out of funds legally available for the payment of distributions, non-cumulative cash distributions at the rate of 3.00% per annum of the $10.00 per unit purchase price of the Series A-1 Preferred Units, payable quarterly. The Series A-1 Preferred Units rank senior to our BUCs and our Series B Preferred Units with respect to the payment of distributions and to any other class or series of Partnership interests or securities expressly designated as ranking junior to the Series A-1 Preferred Units, and junior to any other class or series of Partnership interests or securities expressly designated as ranking senior to the Series A-1 Preferred Units. Distributions declared on the Series A-1 Preferred Units are payable quarterly in arrears. There are 5,500,000 Series A-1 Preferred Units issued and outstanding as of the date of this prospectus.

The holders of our Series B Preferred Units are entitled to receive, when, as, and if declared by the General Partner out of funds legally available for the payment of distributions, non-cumulative cash distributions at the rate of 5.75% per annum of the $10.00 per unit purchase price of the Series B Preferred Units, payable quarterly. The Series B Preferred Units rank senior to our BUCs with respect to the payment of distributions and to each other class or series of Partnership interests or other equity securities established after the original issue date of the Series B

Preferred Units that is not expressly designated as ranking senior to or on parity with the Series B Preferred Units as to the payment of distributions, and junior to the Series A-1 Preferred Units and to each other class or series of Partnership interests or other equity securities established after the original issue date of the Series B Preferred Units with terms expressly made senior to the Series B Preferred Units as to the payment of distributions. Distributions declared on the Series B Preferred Units are payable quarterly in arrears. There are 4,250,000 Series B Preferred Units issued and outstanding as of the date of this prospectus.

RISK FACTORS

An investment in our securities involves risks. Additionally, limited partner interests are inherently different from the capital stock of a corporation, although many of the business risks to which we are subject are similar to those that would be faced by a corporation engaged in similar businesses. You should carefully consider the risk factors and all of the other information included in, or incorporated by reference into, this prospectus or any prospectus supplement, including those included in our most recent Annual Report on Form 10-K and, if applicable, in our Quarterly Reports on Form 10-Q and Current Reports on Form 8-K, in evaluating an investment in our securities. If any of these risks were to occur, our business, financial condition, or results of operations could be adversely affected. Any adverse effect on our business, financial condition, or operating results could result in a decline in the value of our securities and the loss of all or part of your investment. When we offer and sell any securities pursuant to a prospectus supplement, we may include additional risk factors relevant to such securities in the prospectus supplement. Also, please read “Cautionary Note Regarding Forward-Looking Statements.”

USE OF PROCEEDS

Unless we inform you otherwise in a supplement to this prospectus, we intend to use the net proceeds to us from the sale of any particular offering of securities covered by this prospectus to acquire additional MRBs, GILs, and other investments meeting our investment criteria. Any remaining net proceeds will be used for general business purposes, potentially including reduction in our indebtedness. Any specific allocation of the net proceeds of an offering of securities to a purpose will be determined at the time of the offering and will be described in a prospectus supplement.

THE PARTNERSHIP AGREEMENT

General

The rights and obligations of BUC Holders, Preferred Unitholders, and the General Partner are set forth in the Partnership Agreement. The following is a summary of the material provisions of the Partnership Agreement. This summary does not purport to be complete and is subject to, and qualified in its entirety by, the terms of the Partnership Agreement, which is incorporated by reference into the registration statement of which this prospectus forms a part. We will provide prospective investors with a copy of the Partnership Agreement upon request at no charge.

Organization and Duration

The Partnership was organized in 1998 and has a perpetual existence.

Purpose

The purpose of the Partnership under the Partnership Agreement is to engage directly in, or enter into or form, hold, and dispose of any corporation, partnership, joint venture, limited liability company, or other arrangement to engage indirectly in, any business activity that is approved by the General Partner and that lawfully may be conducted by a limited partnership organized under the Delaware LP Act, and do anything necessary or appropriate to the foregoing. In this regard, the purpose of the Partnership includes, without limitation, the acquisition, holding, selling, and otherwise dealing with MRBs, GILs, and other instruments backed by multifamily residential properties, and other investments as determined by the General Partner.

Management

Management by General Partner

Under the terms of the Partnership Agreement, the General Partner has full, complete, and exclusive authority to manage and control the business affairs of the Partnership. Such authority specifically includes, but is not limited to, the power to (i) acquire, hold, refund, reissue, remarket, securitize, transfer, foreclose upon, sell or otherwise deal with the investments of the Partnership, (ii) issue additional BUCs and other Partnership securities, borrow money, and issue evidences of indebtedness, (iii) apply the proceeds from the sale or the issuance of additional BUCs or other Partnership securities to the acquisition of additional MRBs (and associated taxable mortgages), GILs, and other types of investments meeting the Partnership’s investment criteria, (iv) issue options, warrants, rights, and other equity instruments relating to BUCs under employee benefit plans and executive compensation plans maintained or sponsored by the Partnership and its affiliates, (v) issue Partnership securities in one or more classes or series with such designations, preferences, rights, powers, and duties, which may be senior to existing classes and series of Partnership securities, including BUCs, and (vi) engage in spin-offs and other similar transactions, and otherwise transfer or dispose of Partnership assets pursuant to such transactions. The Partnership Agreement provides that the General Partner and its affiliates may and shall have the right to provide goods and services to the Partnership subject to certain conditions. The Partnership Agreement also imposes certain limitations on the authority of the General Partner, including restrictions on the ability of the General Partner to dissolve the Partnership without the consent of a majority in interest of the limited partners.

Other than certain limited voting rights discussed under “– Voting Rights of Unitholders,” the BUC Holders do not have any authority to transact business for, or participate in the management of, the Partnership. The only recourse available to BUC Holders in the event that the General Partner takes actions with respect to the business of the Partnership with which BUC Holders do not agree is to vote to remove the General Partner and admit a substitute general partner. See “– Withdrawal or Removal of the General Partner” below. Holders of our Existing Preferred Units have no voting rights, except for limited voting rights discussed below under “– Voting Rights of Unitholders.”

Change of Management Provisions

The Partnership Agreement contains provisions that are intended to discourage any person or group from attempting to remove the General Partner or otherwise changing the Partnership’s management, and thereby achieve a takeover of the Partnership, without first negotiating such acquisition with the Board of Managers of Greystone Manager, which is the general partner of the Partnership’s General Partner. In this regard, the Partnership Agreement provides that if any person or group (other than the General Partner and its affiliates) acquires beneficial ownership of 20% or more of any class of Partnership securities (including BUCs), that person or group loses voting rights with respect to all of his, her, or its securities and such securities will not be considered “outstanding” for voting or notice purposes, except as required by law. This loss of voting rights will not apply to any person or group that acquires the securities from the General Partner or its affiliates and any transferees of that person or group approved by the General Partner, or to any person or group who acquires the securities with the prior approval of the Board of Managers of Greystone Manager.

In addition, the Partnership Agreement provides that, under circumstances where the General Partner withdraws without violating the Partnership Agreement or is removed by the BUC Holders without cause, the departing General Partner will have the option to require the successor general partner to purchase the general partner interest of the departing General Partner and its general partner distribution rights for their fair market value. See “– Withdrawal or Removal of the General Partner” below.

Issuance of Partnership Securities

General

As of the date of this prospectus, other than the interest of the General Partner in the Partnership, our only outstanding Partnership securities are the BUCs, the Series A-1 Preferred Units, and the Series B Preferred Units representing limited partnership interests in the Partnership. The Partnership Agreement provides that the General Partner may cause the Partnership to issue additional Units from time to time on such terms and conditions as it shall determine. In addition, subject to certain approval rights of the holders of our Preferred Units for issuances adversely affecting the Preferred Units, the Partnership Agreement authorizes the General Partner to issue additional limited partnership interests and other Partnership securities in one or more classes or series with such designations, preferences, rights, powers, and duties, which may be senior to existing classes and series of Partnership securities, including BUCs, as determined by the General Partner without the approval of Unitholders.

It is possible that we will fund acquisitions of our investments and other business operations through the issuance of additional BUCs, Preferred Units, or other equity securities. The holders of Units do not have a preemptive right to acquire additional BUCs, Preferred Units, or other Partnership securities. All limited partnership interests issued pursuant to and in accordance with the Partnership Agreement are considered fully paid and non-assessable limited partnership interests in the Partnership.

BUCs

Our BUCs are beneficial unit certificates that represent assignments by the initial limited partner of its entire limited partner interest in the Partnership. Although BUC Holders will not be limited partners of the Partnership and have no right to be admitted as limited partners, they will be bound by the terms of the Partnership Agreement and will be entitled to the same economic benefits, including the same share of income, gains, losses, deductions, credits, and cash distributions, as if they were limited partners of the Partnership.

The BUCs are issued in registered form only and, except as noted below, are freely transferable. The BUCs are listed on the NYSE under the symbol “GHI.”

A purchaser of BUCs will be recognized as a BUC Holder for all purposes on the books and records of the Partnership on the day on which the General Partner (or other transfer agent appointed by the General Partner) receives satisfactory evidence of the transfer of the BUCs. All BUC Holder rights, including voting rights, rights to receive distributions, and rights to receive reports, and all allocations in respect of BUC Holders, including allocations of income and expenses, will vest in, and be allocable to, BUC Holders as of the close of business on such day. Equiniti Trust Company, LLC, of New York, New York has been appointed by the General Partner to act as the registrar and transfer agent for the BUCs.

In addition, the Partnership Agreement grants the General Partner the authority to take such action as it deems necessary or appropriate, including action with respect to the manner in which BUCs are being or may be transferred or traded, in order to preserve the status of the Partnership as a partnership for federal income tax purposes or to ensure that limited partners (including BUC Holders) will be treated as limited partners for federal income tax purposes.

Series A Preferred Units

Holders of the Series A Preferred Units are entitled to receive, when, as, and if declared by the General Partner out of funds legally available for the payment of distributions, non-cumulative cash distributions at the rate of 3.00% per annum of the $10.00 per unit purchase price of the Series A Preferred Units, payable quarterly. In the event of any liquidation, dissolution, or winding up of the Partnership, the holders of the Series A Preferred Units are entitled to a liquidation preference in connection with their investments in an amount equal to $10.00 per Series A Preferred Unit, plus an amount equal to all distributions declared and unpaid thereon to the date of final distribution.

With respect to anticipated quarterly distributions and rights upon liquidation, dissolution, or the winding-up of the Partnership’s affairs, the Series A Preferred Units rank senior to the BUCs, the Series B Preferred Units, and to any other class or series of Partnership interests or securities expressly designated as ranking junior to the Series A Preferred Units, on parity with the Series A-1 Preferred Units, and junior to any other class or series of Partnership interests or securities expressly designated as ranking senior to the Series A Preferred Units. The Series A Preferred Units have no stated maturity, are not subject to any sinking fund requirements, and will remain outstanding indefinitely unless repurchased or redeemed by the Partnership.

Upon the sixth anniversary of the closing of the sale of Series A Preferred Units to a holder thereof, and upon each anniversary thereafter, each holder of Series A Preferred Units will have the right to redeem, in whole or in part, the Series A Preferred Units held by such holder at a per unit redemption price equal to $10.00 per unit plus an amount equal to all declared and unpaid distributions. In addition, for a period of 60 days after any date on which the General Partner determines that the ratio of the aggregate market value of the issued and outstanding BUCs as of the close of business, New York time, on any date to the aggregate value of the issued and outstanding Series A Preferred Units and Series A-1 Preferred Units, as shown on the Partnership’s financial statements, on that same date has fallen below 1.0 and has remained below 1.0 for a period of 15 consecutive business days, each holder of Series A Preferred Units will have the right, but not the obligation, to cause the Partnership to redeem, in whole or in part, the Series A Preferred Units held by such holder at a per unit redemption price equal to $10.00 per unit plus an amount equal to all declared and unpaid distributions.

As of the date of this prospectus, there are no Series A Preferred Units issued and outstanding. The Partnership does not intend in the future to issue any additional units of the currently existing series of preferred units designated as “Series A Preferred Units,” although the Partnership may, in the future, create and issue units of one or more new sub-series of Series A Preferred Units.

Holders of Series A Preferred Units have no voting rights except for limited voting rights relating to issuances of Partnership securities adversely affecting the Series A Preferred Units.

Series A-1 Preferred Units

Holders of the Series A-1 Preferred Units will be entitled to receive, when, as, and if declared by the General Partner out of funds legally available for the payment of distributions, non-cumulative cash distributions at the rate of 3.00% per annum of the $10.00 per unit purchase price of the Series A-1 Preferred Units, payable quarterly. In the event of any liquidation, dissolution, or winding up of the Partnership, the holders of the Series A-1 Preferred Units will be entitled to a liquidation preference in connection with their investments in an amount equal to $10.00 per Series A-1 Preferred Unit, plus an amount equal to all distributions declared and unpaid thereon to the date of final distribution.

With respect to anticipated quarterly distributions and rights upon liquidation, dissolution, or the winding-up of the Partnership’s affairs, the Series A-1 Preferred Units rank senior to the BUCs, the Series B Preferred Units, and to any other class or series of Partnership interests or securities expressly designated as ranking junior to the Series A-1 Preferred Units, on parity with the Series A Preferred Units, and junior to any other class or series of Partnership interests or securities expressly designated as ranking senior to the Series A-1 Preferred Units. The Series A-1 Preferred Units have no stated maturity, are not subject to any sinking fund requirements, and will remain outstanding indefinitely unless repurchased or redeemed by the Partnership.

Upon the sixth anniversary of the closing of a holder’s purchase of Series A-1 Preferred Units by a holder thereof, and upon each anniversary thereafter, each holder of Series A-1 Preferred Units will have the right to redeem, in whole or in part, the Series A-1 Preferred Units held by such holder at a per unit redemption price equal to $10.00 per unit plus an amount equal to all declared and unpaid distributions. In addition, for a period of 60 days after any date on which the General Partner determines that the ratio of the aggregate market value of the issued and outstanding BUCs as of the close of business, New York time, on any date to the aggregate value of the issued and outstanding Series A Preferred Units and Series A-1 Preferred Units, as shown on the Partnership’s financial statements, on that same date has fallen below 1.0 and has remained below 1.0 for a period of 15 consecutive

business days, each holder of Series A-1 Preferred Units will have the right, but not the obligation, to cause the Partnership to redeem, in whole or in part, the Series A-1 Preferred Units held by such holder at a per unit redemption price equal to $10.00 per unit plus an amount equal to all declared and unpaid distributions.

No Series A-1 Preferred Units shall be issued by the Partnership if the sum of the original Series A Preferred Units purchase price for all issued and outstanding Series A Preferred Units, plus the original Series A-1 Preferred Units purchase price for all issued and outstanding Series A-1 Preferred Units, inclusive of the Series A-1 Preferred Units intended to be issued by the Partnership to the purchaser of Series A-1 Preferred Units, will exceed $150,000,000 on the date of issuance.

Holders of Series A-1 Preferred Units have no voting rights except for limited voting rights relating to issuances of Partnership securities adversely affecting the Series A Preferred Units. As of the date of this prospectus, there are 5,500,000 Series A-1 Preferred Units issued and outstanding.

Series B Preferred Units

Holders of the Series B Preferred Units will be entitled to receive, when, as, and if declared by the General Partner out of funds legally available for the payment of distributions, non-cumulative cash distributions at the rate of 5.75% per annum of the $10.00 per unit purchase price of the Series B Preferred Units, payable quarterly. In the event of any liquidation, dissolution, or winding up of the Partnership, before any payment or distribution of the assets of the Partnership shall be made to or set apart for the holders of any other class or series of limited partnership interest ranking junior to the Series B Preferred Units, the holders of the Series B Preferred Units will be entitled to a liquidation preference in connection with their investments in an amount equal to $10.00 per Series B Preferred Unit, plus an amount equal to all distributions declared and unpaid thereon to the date of final distribution.

With respect to anticipated quarterly distributions and rights upon liquidation, dissolution, or the winding-up of the Partnership’s affairs, the Series B Preferred Units rank senior to the BUCs and to any other class or series of Partnership interests or securities that is not expressly made senior to or on parity with the Series B Preferred Units, and junior to our Series A Preferred Units, Series A-1 Preferred Units, and any other class or series of Partnership interests or securities expressly designated as ranking senior to the Series B Preferred Units. The Series B Preferred Units have no stated maturity, are not subject to any sinking fund requirements, and will remain outstanding indefinitely unless repurchased or redeemed by the Partnership.

Upon the sixth anniversary of the closing of a holder’s purchase of Series B Preferred Units, and upon each anniversary thereafter, each holder of Series B Preferred Units will have the right to redeem, in whole or in part, the Series B Preferred Units held by such holder at a per unit redemption price equal to $10.00 per unit plus an amount equal to all declared and unpaid distributions. In addition, for a period of 60 days after any date on which the General Partner determines that the ratio of the aggregate market value of the issued and outstanding BUCs as of the close of business, New York time, on any date to the aggregate value of the issued and outstanding Series A Preferred Units and Series A-1 Preferred Units, as shown on the Partnership’s financial statements, on that same date has fallen below 1.0 and has remained below 1.0 for a period of 15 consecutive business days, each holder of Series B Preferred Units will have the right, but not the obligation, to cause the Partnership to redeem, in whole or in part, the Series B Preferred Units held by such holder at a per unit redemption price equal to $10.00 per unit plus an amount equal to all declared and unpaid distributions.

Holders of Series B Preferred Units have no voting rights except for limited voting rights relating to issuances of Partnership securities adversely affecting the Series B Preferred Units. As of the date of this prospectus, there are 4,250,000 Series B Preferred Units issued and outstanding.

Cash Distributions

General

The Partnership Agreement provides that all Net Interest Income generated by the Partnership that is not contingent interest will be distributed 99% to the limited partners and BUC Holders as a class and 1% to the General Partner. During the years ended December 31, 2024 and 2023, the General Partner received total distributions of Net

Interest Income of approximately $337,000 and $202,000, respectively. In addition, the Partnership Agreement provides that the General Partner is entitled to 25% of Net Interest Income representing contingent interest up to a maximum amount equal to 0.9% per annum of the principal amount of all mortgage bonds held by the Partnership, as the case may be.

Interest Income of the Partnership includes all cash receipts, except for (i) capital contributions, (ii) Residual Proceeds (defined below), or (iii) the proceeds of any loan or the refinancing of any loan. “Net Interest Income” of the Partnership means all Interest Income plus any amount released from the Partnership’s reserves for distribution, less expenses and debt service payments and any amount deposited in reserve or used or held for the acquisition of additional investments.

The Partnership Agreement provides that Net Residual Proceeds (whether representing a return of principal or contingent interest) will be distributed 100% to the limited partners and BUC Holders as a class, except that 25% of Net Residual Proceeds representing contingent interest will be distributed to the General Partner until it receives a maximum amount per annum (when combined with all distributions to it of Net Interest Income representing contingent interest during the year) equal to 0.9% of the principal amount of the Partnership’s mortgage bonds. Under the terms of the Partnership Agreement, “Residual Proceeds” means all amounts received by the Partnership upon the sale of any asset or from the repayment of principal of any bond. “Net Residual Proceeds” means, with respect to any distribution period, all Residual Proceeds received by the Partnership during such distribution period, plus any amounts released from reserves for distribution, less all expenses that are directly attributable to the sale of an asset, amounts used to discharge indebtedness, and any amount deposited in reserve or used or held for the acquisition of investments. Notwithstanding its authority to invest Residual Proceeds in additional investments, the General Partner does not intend to use this authority to acquire additional investments indefinitely without distributing Net Residual Proceeds to the limited partners and BUC Holders. Rather, it is designed to afford the General Partner the ability to increase the income-generating investments of the Partnership in order to potentially increase the Net Interest Income from, and value of, the Partnership.

The General Partner received total distributions of Net Interest Income representing contingent interest and Net Residual Proceeds of approximately $310,000 and $3.2 million during each of the years ended December 31, 2024 and 2023, respectively.

With respect to the cash available for distribution to the limited partners, and subject to the preferential rights of the holders of any class or series of our Partnership securities ranking senior to such securities with respect to distribution rights, holders of Series A Preferred Units and Series A-1 Preferred Units are each entitled to receive, when, as, and if declared by the General Partner out of funds legally available for the payment of distributions, non-cumulative cash distributions at the rate of 3.00% per annum of the $10.00 per unit purchase price of the Series A Preferred Units or Series A-1 Preferred Units, as applicable, payable quarterly, and holders of the Series B Preferred Units are entitled to receive, when, as, and if declared by the General Partner out of funds legally available for the payment of distributions, non-cumulative cash distributions at the rate of 5.75% per annum of the $10.00 per unit purchase price of the Series B Preferred Units, payable quarterly. With respect to the payment of distributions, our Units have the following rankings: (i) Series A Preferred Units and Series A-1 Preferred Units, which are on parity to each other, but which are senior to; (ii) the Series B Preferred Units, which, along with the Series A Preferred Units and Series A-1 Preferred Units, are senior to; (iii) our BUCs.

Distributions Upon Liquidation

Upon the dissolution of the Partnership, the proceeds from the liquidation of its assets will be first applied to the payment of the obligations and liabilities of the Partnership and the establishment of any reserves therefor as the General Partner determines to be necessary, and then distributed to the partners (including both the General Partner and limited partners) and Unitholders in proportion to, and to the extent of, their respective capital account balances, and then in the same manner as Net Residual Proceeds. With respect to the liquidation proceeds available for distribution to the limited partners, the holders of each series of Existing Preferred Units are each entitled to a liquidation preference in an amount equal to $10.00 per preferred unit, as applicable, plus an amount equal to all distributions declared and unpaid thereon to the date of final distribution. With respect to distributions upon liquidation, dissolution, or the winding-up of the Partnership’s affairs, our Units have the following rankings: (i)

Series A Preferred Units and Series A-1 Preferred Units, which are on parity to each other, but which are senior to; (ii) the Series B Preferred Units, which, along with the Existing Preferred Units, are senior to; (iii) our BUCs.

Timing of Cash Distributions

The Partnership currently makes quarterly cash distributions to BUC Holders. However, the Partnership Agreement allows the General Partner to elect to make cash distributions on a more or less frequent basis provided that distributions are made at least semiannually. Regardless of the distribution period selected by the General Partner, cash distributions to BUC Holders must be made within 60 days of the end of each such period. Distributions declared on the Series A Preferred Units, Series A-1 Preferred Units, and Series B Preferred Units are payable quarterly in arrears.

Allocation of Income and Losses

Income and losses from operations will be allocated 99% to the limited partners and BUC Holders as a class and 1% to the General Partner. Income arising from a sale of or liquidation of the Partnership’s assets will be first allocated to the General Partner in an amount equal to the Net Residual Proceeds or liquidation proceeds distributed to the General Partner from such transaction, and the balance will be allocated to the limited partners and Unitholders as a class. Losses from a sale of a property or from a liquidation of the Partnership will be allocated among the partners in the same manner as the Net Residual Proceeds or liquidation proceeds from such transaction are distributed.

Determination of Allocations to Unitholders

Income and losses will be allocated on a monthly basis to the Unitholders of record as of the last day of a month. If a Unitholder is recognized as the record holder of Units on such date, such Unitholder will be allocated all income and losses for such month.

Cash distributions will be made to the BUC Holders of record as of the last day of each distribution period. If the Partnership recognizes a transfer prior to the end of a distribution period, the transferee will be deemed to be the holder for the entire distribution period and will receive the entire cash distribution for such period. Accordingly, if the General Partner selects a quarterly or semiannual distribution period, the transferor of BUCs during such a distribution period may be recognized as the record holder of the BUCs at the end of one or more months during such period and be allocated income or losses for such months but not be recognized as the record holder of the BUCs at the end of the period and, therefore, not be entitled to a cash distribution for such period. Distributions to the holders of Series A Preferred Units, Series A-1 Preferred Units, and Series B Preferred Units are made quarterly in arrears on the 15th day of the first month of each calendar quarter.

The General Partner retains the right to change the method by which income and losses of the Partnership will be allocated between buyers and sellers of Units during a distribution period based on consultation with tax counsel and accountants. However, no change may be made in the method of allocation of income or losses without written notice to the Unitholders at least 10 days prior to the proposed effectiveness of such change unless otherwise required by law.

Payments to the General Partner

Fees

In addition to its share of Net Interest Income and Net Residual Proceeds and reimbursement for expenses, the General Partner is entitled to an administrative fee in an amount equal to 0.45% per annum of the principal amount of the MRBs, other investments, and taxable mortgage loans held by the Partnership. In general, the administrative fee is payable by the owners of the properties financed by the MRBs held by the Partnership, but is subordinate to the payment of all base interest to the Partnership on the bonds. The General Partner may seek to negotiate the payment of the administrative fee in connection with the acquisition of additional MRBs by the

Partnership by the owner of the financed property or by another third party. However, the Partnership Agreement provides that the administrative fee will be paid directly by the Partnership with respect to any investments for which the administrative fee is not payable by a third party. In addition, the Partnership Agreement provides that the Partnership will pay the administrative fee to the General Partner with respect to any foreclosed mortgage bonds.

Reimbursement of Expenses

In addition to the cash distributions and fee payments to the General Partner described above, the Partnership will reimburse the General Partner or its affiliates on a monthly basis for the actual out-of-pocket costs of direct telephone and travel expenses incurred in connection with the business of the Partnership, direct out-of-pocket fees, expenses, and charges paid to third parties for rendering legal, auditing, accounting, bookkeeping, computer, printing, and public relations services, expenses of preparing and distributing reports to limited partners and BUC Holders, an allocable portion of the salaries and fringe benefits of non-officer employees of the general partner of the General Partner, insurance premiums (including premiums for liability insurance that will cover the Partnership and the General Partner), the cost of compliance with all state and federal regulatory requirements and stock exchange listing fees and charges, and other payments to third parties for services rendered to the Partnership. The General Partner will also be reimbursed for any expenses it incurs acting as the partnership representative (or tax matters partner) for tax purposes for the Partnership. The Partnership will not reimburse the General Partner or its affiliates for the travel expenses of the president of the general partner of the General Partner or for any items of general overhead. The Partnership will not reimburse the General Partner or its general partner for any salaries or fringe benefits of any of the executive officers of the general partner of the General Partner. The annual report to Unitholders is required to itemize the amounts reimbursed to the General Partner and its affiliates.

Payments for Goods and Services

The Partnership Agreement provides that the General Partner and its affiliates may provide goods and services to the Partnership. The provision of any goods and services by the General Partner or its affiliates to the Partnership must be part of their ordinary and ongoing business in which it or they have previously engaged, independent of the activities of the Partnership, and such goods and services shall be reasonable for and necessary to the Partnership, shall actually be furnished to the Partnership, and shall be provided at the lower of the actual cost of such goods or services or the competitive price charged for such goods or services for comparable goods and services by independent parties in the same geographic location. All goods and services provided by the General Partner or any affiliates must be rendered pursuant to the terms of the Partnership Agreement or a written contract containing a clause allowing termination without penalty on 60 days’ notice to the General Partner by the vote of the majority in interest of the BUC Holders. Any payment made to the General Partner or any affiliate for goods and services must be fully disclosed to all limited partners and BUC Holders. The General Partner does not currently provide goods and services to the Partnership other than its services as General Partner. If the Partnership acquires ownership of any property through foreclosure of an MRB, the General Partner or an affiliate may provide property management services for such property and, in such case, the Partnership will pay such party its fees for such services. Under the Partnership Agreement, such property management fees may not exceed the lesser of (i) the fees charged by unaffiliated property managers in the same geographic area, or (ii) 5% of the gross revenues of the managed property.

Liability of Partners and Unitholders

Under the Delaware LP Act and the terms of the Partnership Agreement, the General Partner will be liable to third parties for all general obligations of the Partnership to the extent not paid by the Partnership. However, the Partnership Agreement provides that the General Partner has no liability to the Partnership for any act or omission reasonably believed to be within the scope of authority conferred by the Partnership Agreement and in the best interest of the Partnership. The Partnership Agreement also provides that, except as otherwise expressly set forth in the Partnership Agreement, the General Partner does not owe any fiduciary duties to the limited partners and BUC Holders. Therefore, Unitholders may have a more limited right of action against the General Partner than they would have absent those limitations in the Partnership Agreement. The Partnership Agreement also provides for indemnification of the General Partner and its affiliates by the Partnership for certain liabilities that the General Partner and its affiliates may incur in connection with the business of the Partnership; provided that no

indemnification will be available to the General Partner and/or its affiliates if there has been a final judgment entered by a court determining that the General Partner’s and/or affiliate’s conduct for which indemnification is requested constitutes fraud, bad faith, gross negligence, or willful misconduct. To the extent that the provisions of the Partnership Agreement include indemnification for liabilities arising under the Securities Act of 1933, as amended, such provisions are, in the opinion of the SEC, against public policy and, therefore, unenforceable.

No Unitholder will be personally liable for the debts, liabilities, contracts, or any other obligations of the Partnership unless, in addition to the exercise of his, her, or its rights and powers as a Unitholder, the Unitholder takes part in the control of the business of the Partnership. It should be noted, however, that the Delaware LP Act prohibits a limited partnership from making a distribution that causes the liabilities of the limited partnership to exceed the fair value of its assets. Any limited partner who receives a distribution knowing that the distribution was made in violation of this provision of the Delaware LP Act is liable to the limited partnership for the amount of the distribution. This provision of the Delaware LP Act likely applies to Unitholders. In any event, the Partnership Agreement provides that to the extent our initial limited partner is required to return any distributions or repay any amount by law or pursuant to the Partnership Agreement, each BUC Holder who has received any portion of such distributions is required to repay his, her, or its proportionate share of such distribution to our initial limited partner immediately upon notice by the initial limited partner to such BUC Holder. Furthermore, the Partnership Agreement allows the General Partner to withhold future distributions to BUC Holders until the amount so withheld equals the amount required to be returned by the initial limited partner. Because BUCs are transferable, it is possible that distributions may be withheld from a BUC Holder who did not receive the distribution required to be returned.

Voting Rights of Unitholders

The Partnership Agreement provides that the initial limited partner will vote its limited partnership interests as directed by the BUC Holders. Accordingly, except as described below regarding a person or group owning 20% or more of any class of Partnership securities then outstanding, the BUC Holders, by vote of a majority in interest of the outstanding BUCs, may:

In addition, subject to the provisions of the Partnership Agreement regarding removal of the General Partner (described below), the BUC Holders holding at least 662/3% of the outstanding BUCs may remove the General Partner.

Each limited partner and BUC Holder that has voting rights under the Partnership Agreement is entitled to cast one vote for each unit of limited partnership interest such person owns. However, if any person or group (other than the General Partner and its affiliates) acquires beneficial ownership of 20% or more of any class of Partnership securities (including BUCs), that person or group loses voting rights with respect to all of his, her, or its securities and such securities will not be considered “outstanding” for voting or notice purposes, except as required by law. This loss of voting rights will not apply to any person or group that acquires the Partnership securities from the General Partner or its affiliates and any transferees of that person or group approved by the General Partner, or to

any person or group who acquires the securities with the prior approval of the board of managers of the general partner of the General Partner.

The holders of the Existing Preferred Units have no voting rights under the Partnership Agreement, except with respect to any amendment to the Partnership Agreement that would have a material adverse effect on the existing terms of the applicable series of Preferred Units and with respect to the creation or issuance of any Partnership securities that are senior to any such Existing Preferred Units. Other than as set forth above, the holders of the Existing Preferred Units have no voting rights under the Partnership Agreement on any matter that may come before the BUC Holders for a vote. The approval of any of the matters for which the Preferred Units have voting rights requires the affirmative vote or consent of the holders of a majority of the outstanding applicable series of Preferred Units. For any matter described in this paragraph for which the Preferred Unitholders are entitled to vote, such holders are entitled to one vote for each such Preferred Unit held.

The General Partner may at any time call a meeting of the limited partners and BUC Holders, call for a vote without a meeting of the limited partners and BUC Holders, or otherwise solicit the consent of the limited partners and BUC Holders, and is required to call such a meeting or vote or solicit consents following receipt of a written request therefor signed by 10% or more in interest of the outstanding limited partnership interests. The Partnership does not intend to hold annual or other periodic meetings of any of the Partnership’s Unitholders.

Reports

Within 120 days after the end of the fiscal year, the General Partner will distribute a report to Unitholders that shall include (i) financial statements of the Partnership for such year that have been audited by the Partnership’s independent public accountant, (ii) a report of the activities of the Partnership during such year, and (iii) a statement (which need not be audited) showing distributions of Net Interest Income and Net Residual Proceeds. The annual report will also include a detailed statement of the amounts of fees and expense reimbursements paid to the General Partner and its affiliates by the Partnership during the fiscal year.

Within 60 days after the end of the first three quarters of each fiscal year, the General Partner will distribute a report that shall include (i) unaudited financial statements of the Partnership for such quarter, (ii) a report of the activities of the Partnership during such quarter, and (iii) a statement showing distributions of Net Interest Income and Net Residual Proceeds during such quarter. With respect to both the annual and quarterly reports described above, the filing of the Partnership’s annual and quarterly reports on Forms 10-K and 10-Q with the SEC are deemed to satisfy the foregoing report delivery obligations.

The Partnership will also provide Unitholders with a report on Form K-1 or other information required for federal and state income tax purposes within 75 days of the end of each year.

Withdrawal or Removal of the General Partner

The General Partner may not withdraw voluntarily from the Partnership or sell, transfer, or assign all or any portion of its interest in the Partnership unless a substitute general partner has been admitted in accordance with the terms of the Partnership Agreement. With the consent of a majority in interest of the BUC Holders, the General Partner may at any time designate one or more persons as additional general partners, provided that the interests of the limited partners and BUC Holders in the Partnership are not reduced thereby. The designation must meet the conditions set out in the Partnership Agreement and comply with the provisions of the Delaware LP Act with respect to admission of an additional general partner. In addition to the requirement that the admission of a person as successor or additional general partner have the consent of the majority in interest of the BUC Holders, the Partnership Agreement requires, among other things, that (i) such person agree to and execute the Partnership Agreement, and (ii) counsel for the Partnership or the General Partner (or any of the General Partner’s affiliates) renders an opinion that such person’s admission would not result in the loss of limited liability of any limited partner or BUC Holder or cause the Partnership or any of its affiliates to be taxed as a corporation or other entity under U.S. federal tax law.

With respect to the removal of the General Partner, the Partnership Agreement provides that the General Partner may not be removed unless that removal is approved by a vote of the holders of not less than 662/3% of the

outstanding BUCs, including BUCs held by the General Partner and its affiliates, voting together as a single class, and the Partnership receives an opinion of counsel regarding limited liability and tax matters. Any removal of the General Partner also will be subject to the approval of a successor general partner by the vote of a majority in interest of the outstanding BUCs voting as a single class.

In addition, the Partnership Agreement provides that, under circumstances where the General Partner withdraws without violating the Partnership Agreement or is removed by the BUC Holders without cause, the departing General Partner will have the option to require the successor general partner to purchase the general partner interest of the departing General Partner and its general partner distribution rights for their fair market value. This fair market value will be determined by agreement between the departing General Partner and the successor general partner. If no such agreement is reached, an independent investment banking firm or other independent expert selected by the departing General Partner and successor general partner will determine the fair market value. If the departing General Partner and successor general partner cannot agree upon an expert, then an expert chosen by agreement of the experts selected by each of them will determine the fair market value. If the option described above is not exercised, the departing General Partner’s interest and general partner distribution rights will automatically convert into BUCs equal to the fair market value of those interests as determined by an investment banking firm or other independent expert selected in the manner described above.

The Partnership Agreement also provides that if the General Partner is removed as the Partnership’s general partner under circumstances where cause does not exist and the BUCs held by the General Partner and its affiliates are not voted in favor of that removal, the General Partner will have the right to convert its general partner interest and its general partner distribution rights under the Partnership Agreement into BUCs or receive cash in exchange for those interests from the Partnership.

Effect of Removal, Bankruptcy, Dissolution, or Withdrawal of the General Partner

In the event of a removal, bankruptcy, dissolution, or withdrawal of the General Partner, it will cease to be the General Partner but will remain liable for obligations arising prior to the time it ceases to act in that role. The former General Partner’s interest in the Partnership will be converted into a limited partner interest having the same rights to share in the allocations of income and losses of the Partnership and distributions of Net Interest Income, Net Residual Proceeds and cash distributions upon liquidation of the Partnership as it did as General Partner. Any successor general partner shall have the option, but not the obligation, to acquire all or a portion of the interest of the removed General Partner at its then fair market value. The Partnership Agreement bases the fair market value of the General Partner’s interest on the present value of its future administrative fees and distributions of Net Interest Income plus any amount that would be paid to the removed General Partner upon an immediate liquidation of the Partnership. Any disputes over valuation in connection with an option exercised by the successor general partner would be settled by the successor general partner and removed General Partner through arbitration.

Amendments

Amendments to the Partnership Agreement may be proposed by the General Partner or by the limited partners holding 10% or more of the outstanding limited partnership interests. In order to adopt a proposed amendment, other than the amendments discussed below which may be approved solely by the General Partner, the General Partner must seek approval of the holders of the required number of BUCs to approve the amendment, whether by written consent or pursuant to a meeting of the BUC Holders to consider and vote upon the proposed amendment.

In addition to amendments to the Partnership Agreement adopted by the BUC Holders, the Partnership Agreement may be amended by the General Partner, without the consent of the Unitholders, in certain respects if such amendments are not materially adverse to the interest of the Unitholders, to reflect the following:

However, notwithstanding the foregoing, any amendment to the Partnership Agreement that (i) would have a material adverse effect on the existing terms of the Series A Preferred Units, Series A-1 Preferred Units, or Series B Preferred Units, or (ii) creates Partnership securities senior to any of the Series A Preferred Units, Series A-1 Preferred Units, or Series B Preferred Units, must be approved by the affirmative vote or consent of the holders of at least a majority of the outstanding Series A Preferred Units, Series A-1 Preferred Units, or Series B Preferred Units, as applicable, voting as a separate class.

Dissolution and Liquidation

The Partnership will continue in existence until dissolved under the terms of the Partnership Agreement. The Partnership will dissolve upon:

Upon dissolution of the Partnership, its assets will be liquidated and after the payment of its obligations and the setting up of any reserves for contingencies that the General Partner considers necessary, any proceeds from the liquidation will be distributed as set forth under “– Distributions Upon Liquidation” above.

Designation of Partnership Representative

The General Partner has been designated as the Partnership’s tax matters partner and partnership representative for purposes of federal income tax audits pursuant to the IRC and the regulations thereunder. Each Unitholder agrees to execute any documents that may be necessary or appropriate to maintain such designation.

Tax Elections

Under the Partnership Agreement, the General Partner has the exclusive authority to make or revoke any tax elections on behalf of the Partnership.

Books and Records

The books and records of the Partnership shall be maintained at the office of the Partnership located at 14301 FNB Parkway, Suite 211, Omaha, Nebraska 68154, and shall be available there during ordinary business hours for examination and copying by any Unitholder or the Unitholder’s duly authorized representative. The records of the Partnership will include, among other records, a list of the names and addresses of all Unitholders, and Unitholders will have the right to secure, upon written request to the General Partner and payment of reasonable expenses in connection therewith, a list of the names and addresses of, and the number of Units held by, all Unitholders.

Accounting Matters

The fiscal year of the Partnership is the calendar year. The books and records of the Partnership shall be maintained on an accrual basis in accordance with generally accepted accounting principles.

Other Activities

The Partnership Agreement allows the General Partner and its affiliates to engage generally in other business ventures and provides that limited partners and BUC Holders will have no rights with respect thereto by virtue of the Partnership Agreement. In addition, the Partnership Agreement provides that an affiliate of the General Partner may acquire and hold debt securities or other interests secured by a property that also secures an MRB held by the Partnership, provided that such MRB is not junior or subordinate to the interest held by such affiliate.

Derivative Actions

The Partnership Agreement provides that a BUC Holder may bring a derivative action on behalf of the Partnership to recover a judgment to the same extent as a limited partner has such rights under the Delaware LP Act. The Delaware LP Act provides for the right to bring a derivative action, although it authorizes only a partner of a partnership to bring such an action. There is no specific judicial or statutory authority governing the question of whether an assignee of a partner (such as a BUC Holder) has the right to bring a derivative action where a specific provision exists in the Partnership Agreement granting such rights. Furthermore, there is no express statutory authority for a limited partner’s class action in Delaware, and whether a class action may be brought by Unitholders to recover damages for breach of the General Partner’s duties in Delaware state courts is unclear.

DESCRIPTION OF THE BENEFICIAL UNIT CERTIFICATES

Beneficial Unit Certificates

Our BUCs are beneficial unit certificates that represent assignments by the initial limited partner of its entire limited partner interest in the Partnership. Although BUC Holders will not be limited partners of the Partnership and have no right to be admitted as limited partners, they will be bound by the terms of the Partnership Agreement and will be entitled to the same economic benefits, including the same share of income, gains, losses, deductions, credits, and cash distributions, as if they were limited partners of the Partnership.

For a description of the rights and privileges of the holders of our BUCs and the Partnership’s limited partners, including, among others things, rights to distributions, voting rights, and rights to receive reports, see “The Partnership Agreement” above.

Transfers of BUCs

The BUCs are issued in registered form only and, except as noted below, are freely transferable. The BUCs are listed on the NYSE under the symbol “GHI.”

A purchaser of BUCs will be recognized as a BUC Holder for all purposes on the books and records of the Partnership on the day on which the General Partner (or other transfer agent appointed by the General Partner) receives satisfactory evidence of the transfer of the BUCs. All BUC Holder rights, including voting rights, rights to receive distributions, and rights to receive reports, and all allocations in respect of BUC Holders, including allocations of income and expenses, will vest in, and be allocable to, BUC Holders as of the close of business on such day. Equiniti Trust Company, LLC, of New York, New York has been appointed by the General Partner to act as the registrar and transfer agent for the BUCs.

In addition, the Partnership Agreement grants the General Partner the authority to take such action as it deems necessary or appropriate, including action with respect to the manner in which BUCs are being or may be transferred or traded, in order to preserve the status of the Partnership as a partnership for federal income tax purposes or to ensure that limited partners (including BUC Holders) will be treated as limited partners for federal income tax purposes.

DESCRIPTION OF PREFERRED UNITS

Our Partnership Agreement authorizes the General Partner to issue preferred units in one or more classes or series with such designations, preferences, rights, powers, and duties, which may be senior to existing classes and series of Partnership securities, including BUCs, as determined by the General Partner without the approval of Unitholders, including, among others:

The rights, preferences, privileges, and restrictions of the preferred units of each class or series will be fixed by a certificate of designations set forth in an amendment to the Partnership Agreement relating to each class or series. We will set forth in the applicable prospectus supplement a description of the terms of any preferred units issued by us that may be offered and sold pursuant to this prospectus, including, among others:

As of the date of this prospectus, we had three series of preferred units authorized for issuance under the Partnership Agreement, namely the Series A Preferred Units, Series A-1 Preferred Units, and Series B Preferred Units. As of the date hereof, the only series of preferred units of which we had issued and outstanding units were the Series A-1 Preferred Units and Series B Preferred Units. None of the Existing Preferred Units are listed on any national securities exchange. There is no established trading market for our Existing Preferred Units and we do not expect a market to develop. For descriptions of the rights, preferences, privileges, and restrictions of the Existing Preferred Units, see “The Partnership Agreement – Issuance of Partnership Securities – Series A Preferred Units; – Series A-1 Preferred Units; and – Series B Preferred Units” beginning on page 16 above, which descriptions are incorporated by reference herein.

The description of Existing Preferred Units in this prospectus and the description of the terms of a particular series of preferred units in the prospectus supplement are not complete. You should refer to the applicable certificate of designations set forth in the applicable amendment to our Partnership Agreement for complete information. The prospectus supplement will contain a description of U.S. federal income tax consequences relating to the particular series of preferred units.

DESCRIPTION OF DEBT SECURITIES

We may issue senior debt securities or subordinated debt securities under one or more separate indentures between us and Wilmington Trust, National Association, as trustee, or as otherwise named in an applicable supplement to this prospectus. Following the execution of any indenture, the indenture will be filed with the SEC and incorporated by reference in the registration statement of which this prospectus is a part.

The following summary describes certain material terms and provisions of our debt securities. When we offer to sell a particular series of debt securities, we will describe the specific terms of the series in the applicable supplement to this prospectus. You should read the applicable indenture for more details regarding the provisions of particular debt securities.

General

The debt securities will be our direct obligations, which may be either senior debt securities or subordinated debt securities. The debt securities will be issued under one or more indentures. Senior securities and subordinated securities may be issued pursuant to separate indentures, in each case between us and a trustee, which may be the same indenture trustee, subject to such amendments or supplements as may be adopted from time to time. The senior indenture and the subordinated indenture, as amended or supplemented from time to time, are sometimes hereinafter referred to collectively as the “indentures.” The indentures will be subject to and governed by the Trust Indenture Act of 1939, as amended. The statements made under this heading relating to the debt securities and the indentures

are summaries of their provisions, do not purport to be complete and are qualified in their entirety by reference to the indentures and the debt securities.

Terms

The indebtedness represented by the senior securities will rank equally with all our other unsecured and unsubordinated indebtedness. The indebtedness represented by subordinated securities will be subordinated in right of payment to the prior payment in full of our senior securities. The particular terms of the debt securities offered by us will be described in one or more supplements to this prospectus, along with any applicable federal income tax considerations unique to such debt securities. Accordingly, for a description of the terms of any series of debt securities, reference must be made to both the prospectus supplement relating to that series and the description of the debt securities set forth in this prospectus.

Except as set forth in any prospectus supplement, our debt securities may be issued without limits as to aggregate principal amount, in one or more series, in each case as established from time to time by us or as set forth in the applicable indenture. The terms of each series of our debt securities will be established by or pursuant to a resolution of the Board of Managers of Greystone Manager and set forth or determined in the manner provided in a resolution of the Board of Managers, in an officer’s certificate or by a supplemental indenture. All debt securities of one series need not be issued at the same time and, unless otherwise provided, a series may be reopened, without the consent of the holders of the debt securities of that series, for issuance of additional debt securities of that series.

Any indenture trustee under an indenture may resign or be removed with respect to one or more series of debt securities as provided in the applicable indenture and a successor indenture trustee will be appointed to act with respect to such series.

The following sets forth certain general terms and provisions of the indentures and the debt securities. The prospectus supplement relating to the series of debt securities being offered will contain further terms of those debt securities, including the following specific terms:

If so provided in the applicable prospectus supplement, our debt securities may be issued at a discount below their principal amount and provide for less than their entire principal amount to be payable upon declaration of acceleration of the maturity of such debt securities. In such cases, any special U.S. federal income tax, accounting and other considerations applicable to the securities will be described in the applicable prospectus supplement.

Except as may be set forth in any prospectus supplement, neither our debt securities nor the applicable indenture will contain any provisions that would limit our ability to incur indebtedness or that would afford holders of our debt securities protection in the event of a highly leveraged or similar transaction involving us or in the event of a change of control, regardless of whether the indebtedness, transaction or change of control is initiated or supported by us, any of our affiliates or any other party.

Reference is made to the applicable prospectus supplement for information with respect to any deletions from, modifications of, or additions to, the events of default or covenants that are described below, including any addition of a covenant or other provision providing event risk or similar protection.

Denomination, Interest, Registration and Transfer

Unless otherwise described in the applicable prospectus supplement, our debt securities of any series will be issuable in minimum denominations of $1,000 and integral multiples thereof.

Unless otherwise specified in the applicable prospectus supplement, the principal of (and applicable premium, if any) and interest on any series of debt securities will be payable at the corporate trust office of the applicable indenture trustee, except, that, at our option, payment of interest may be made by check mailed to the address of the person entitled to payment of interest as it appears in the applicable register for the debt securities.

Our debt securities of any series will be exchangeable for any authorized denomination of other debt securities of the same series and of a like aggregate principal amount and tenor upon surrender of the debt securities at the corporate trust office of the applicable indenture trustee or at the office of any registrar designated by us for such purpose. In addition, subject to certain limitations imposed upon debt securities issued in book-entry form, our debt securities of any series may be surrendered for conversion or registration of transfer or exchange thereof at the corporate trust office of the applicable indenture trustee or at the office of any registrar designated by us for such purpose. Every debt security surrendered for conversion, registration of transfer or exchange must be duly endorsed or accompanied by a written instrument of transfer, and the person requesting such action must provide evidence of title and identity satisfactory to the applicable indenture trustee or registrar. Except as may be set forth in any prospectus supplement, no service charge will be made for any registration of transfer or exchange of any debt securities, but we may require payment of a sum sufficient to cover any tax or other governmental charge payable in connection with the registration of any transfer or exchange. If the applicable prospectus supplement refers to any registrar (in addition to the applicable indenture trustee) initially designated by us with respect to any series of debt securities, we may at any time rescind the designation of any such registrar or approve a change in the location through which any registrar acts, except that we will be required to maintain a transfer agent in each place of payment for such series.

We may at any time designate additional registrars with respect to any series of debt securities.

Neither we nor any indenture trustee shall be required (1) to issue, register the transfer of, or exchange debt securities of any series during a period beginning at the opening of business 15 days before the day of the delivery of a notice of redemption of any debt securities that may be selected for redemption and ending at the close of business on the day of the delivery, or (2) to register the transfer of or exchange any debt security, or portion of the debt security, selected for redemption, in whole or in part, except the unredeemed portion of any debt security being redeemed in part.

Merger, Consolidation, or Sale of Assets

The applicable indenture will provide that we may, without the consent of the holders of any outstanding debt securities, consolidate with, or sell, lease or convey all or substantially all of our or its assets to, or merge with or into, any other entity provided that (a) either we shall be the continuing entity, or the successor entity (if other than the Partnership) formed by or resulting from any such consolidation or merger or which shall have received the transfer of such assets, is organized under the laws of any domestic jurisdiction and expressly assumes by supplemental indenture our obligations to pay principal of (and premium, if any) and interest on all of the debt securities and the due and punctual performance and observance of all of the covenants and conditions contained in the indenture; (b) immediately after the transaction, no event of default under the applicable indenture, and no event which, after notice or the lapse of time, or both, would become an event of default, exists; and (c) an officers’ certificate and legal opinion covering these conditions shall be delivered to the applicable indenture trustee.

Unless otherwise provided in the applicable indenture and set forth in the applicable prospectus supplement, the applicable indenture will provide that these conditions will not apply or be required to be complied with in connection with any merger or consolidation or sale, assignment, transfer, conveyance of all or substantially all of our assets to a wholly owned subsidiary, provided that if we are not the surviving entity of the transaction, the surviving entity complies with clauses (a) and (c) of the immediately preceding paragraph.

Covenants

Covenants with respect to any series of debt securities will be set forth in the applicable prospectus supplement.

Subordination of Subordinated Debt Securities

Unless the prospectus supplement indicates otherwise, the following provisions will apply to the subordinated debt securities. To the extent we issue subordinated debt securities, they will also be contractually subordinated to any senior debt securities or other senior indebtedness that we may issue. The indebtedness underlying the subordinated debt securities will be payable only if all payments due under our senior indebtedness, including any outstanding senior debt securities, have been made. If we distribute our assets to creditors upon any dissolution, winding-up, liquidation or reorganization or in bankruptcy, insolvency, receivership or similar proceedings, we must first pay all amounts due or to become due on all senior indebtedness before we pay the principal of, or any premium or interest on, the subordinated debt securities. In the event the subordinated debt securities are accelerated because of any event of default, we may not make any payment on the subordinated debt securities until either we have paid all senior indebtedness or the acceleration is rescinded.

If we experience a bankruptcy, dissolution, or reorganization, holders of senior indebtedness may receive more, ratably, and holders of subordinated debt securities may receive less, ratably, than our other creditors.

Events of Default, Notice and Waiver

Unless otherwise set forth in the applicable prospectus supplement, each indenture will provide that the following events are “Events of Default” with respect to any series of debt securities:

If an event of default under any indenture with respect to debt securities of any series at the time outstanding occurs and is continuing, then in every such case the applicable indenture trustee or the holders of not less than 25% in principal amount of the debt securities of that series will have the right to declare the principal amount (or, if the debt securities of that series are original issue discount securities or indexed securities, such portion of the principal amount as may be specified in the terms of those debt securities) of all the debt securities of that series to be due and payable immediately by written notice thereof to us (and to the applicable indenture trustee if given by the holders). However, at any time after such a declaration of acceleration with respect to debt securities of any series (or of all debt securities then outstanding under any indenture, as the case may be) has been made, but before a judgment or decree for payment of the money due has been obtained by the applicable indenture trustee, the holders of not less than a majority in principal amount of outstanding debt securities of that series (or of all debt securities then outstanding under the applicable indenture, as the case may be) may rescind and annul the declaration and its consequences subject to certain conditions provided in the applicable indenture. The indentures also will provide that the holders of not less than a majority in principal amount of the outstanding debt securities of any

series (or of all debt securities then outstanding under the applicable indenture, as the case may be) may waive any past default with respect to that series and its consequences, except a default in the payment of the principal of (or premium, if any) or interest on any debt security of that series or in respect of a covenant or provision which under the indenture cannot be modified or amended without the consent of each holder affected by such modification or amendment.

The indentures will require each indenture trustee to give notice to the holders of debt securities within the later of 90 days of a default or a responsible officer of the trustee obtaining actual notice of such default under the applicable indenture unless the default shall have been cured or waived; provided, however, that the indenture trustee may withhold notice to the holders of any series of debt securities of any default with respect to the series if specified responsible officers of such indenture trustee consider withholding of notice to be in the interest of the holders.

Except as may be set forth in any prospectus supplement, each indenture will provide that no holder of debt securities of any series may institute any proceeding, judicial or otherwise, with respect to such indenture or for any remedy under it, except in the case of failure of the applicable indenture trustee, for 60 days, to act after it has received a written request to institute proceedings in respect of an event of default from the holders of not less than 25% in principal amount of the outstanding debt securities of that series, as well as an indemnity reasonably satisfactory to it, and the holders of a majority in aggregate principal amount of the outstanding securities of that series have not given the trustee a direction inconsistent with the request. This provision will not prevent, however, any holder of debt securities from instituting suit for the enforcement of payment of the principal of (and premium, if any) and interest on the debt securities on or after the respective due dates thereof.

The indentures will provide that an indenture trustee will be under no obligation to exercise any of its rights or powers under an indenture at the request or direction of any holders of any series of debt securities then outstanding under that indenture, unless the holders shall have offered and provided to the indenture trustee under that indenture security or indemnity satisfactory to it. The holders of not less than a majority in principal amount of the outstanding debt securities of any series (or of all debt securities then outstanding under an indenture, as the case may be) shall have the right to direct the time, method and place of conducting any proceeding for any remedy available to the applicable indenture trustee, or of exercising any trust or power conferred upon the indenture trustee. However, an indenture trustee may refuse to follow any direction which is in conflict with any law or the applicable indenture, which may involve the indenture trustee in personal liability or which may be prejudicial to the holders of debt securities of such series not joining therein (provided, however, that the trustee shall have no duty to determine whether any such direction is prejudicial to any holder).

Within 90 days after the close of each fiscal year, we will be required to deliver to each indenture trustee a certificate, signed by one of several of our specified officers, stating among other things whether or not the officer has knowledge of any default under the applicable indenture and, if so, specifying each default and the nature and status of the default.

Modification of the Indentures

Except as may be set forth in any prospectus supplement, modifications and amendments of an indenture will be permitted to be made only with the consent of the holders of not less than a majority in principal amount of all outstanding debt securities issued under the indenture affected by the modification or amendment; provided, however, that no modification or amendment may, without the consent of the holder of each debt security affected thereby, (1) extend the stated maturity of the principal of, or any installment of interest (or premium, if any) on, any the debt security; (2) reduce the principal amount of, or the rate or amount of interest on, or any premium payable on redemption of, any such debt security, or reduce the amount of principal of an original issue discount security that would be due and payable upon declaration of acceleration of its maturity or would be provable in bankruptcy, or adversely affect any right of repayment of the holder of any such debt security; (3) change the coin or currency for payment of principal of, premium, if any, or interest on any the debt security; or (4) modify any of the foregoing provisions or any of the provisions relating to the waiver of certain past defaults or covenants or modify certain covenants.

The holders of a majority in aggregate principal amount of the outstanding debt securities of each series may, on behalf of all holders of debt securities of that series, waive, insofar as that series is concerned, compliance by us with certain restrictive covenants of the applicable indenture.

Modifications and amendments of an indenture will be permitted to be made by us and the respective indenture trustee without the consent of any holder of debt securities for any of the following purposes among certain others:

The indentures will provide that, in determining whether the holders of the requisite principal amount of outstanding debt securities of a series have given any request, demand, authorization, direction, notice, consent, or waiver under the applicable indenture or whether a quorum is present at a meeting of holders of debt securities, the principal amount of an original issue discount security that shall be deemed to be outstanding shall be the amount of principal that would be due and payable as of the date of the determination upon declaration of acceleration of the maturity of the original discount issue security pursuant to the indenture.

Unless otherwise set forth in the applicable prospectus supplement, we will be permitted, at our option, to discharge certain obligations to holders of any series of debt securities issued under any indenture that have not already been delivered to the applicable indenture trustee for cancellation and that either have become due and payable or will become due and payable within one year (or scheduled for redemption within one year) by irrevocably depositing with the applicable indenture trustee, in trust, funds in the currency or currencies, currency unit or units or composite currency or currencies in which the debt securities are payable in an amount sufficient to pay the entire indebtedness on the debt securities with respect to principal (and premium, if any) and interest to the

date of the deposit (if such debt securities have become due and payable) or to the stated maturity or redemption date, as the case may be.

Unless otherwise indicated in the applicable prospectus supplement, the indentures will provide that we may elect either:

in either case upon the irrevocable deposit by us with the applicable indenture trustee, in trust, of an amount sufficient to pay the principal of (and premium, if any) and interest on the debt securities on the stated maturity or on the applicable redemption date.

Such a trust will only be permitted to be established if, among other things, we have delivered to the applicable indenture trustee an opinion of counsel (as specified in the applicable indenture) and to the effect that the holders of the outstanding debt securities will not recognize income, gain, or loss for U.S. federal income tax purposes as a result of such defeasance and will be subject to federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such defeasance had not occurred. In the event of defeasance, the holders of debt securities would thereafter be able to look only to the trust fund for payment of principal (and premium, if any) and interest.

The applicable prospectus supplement may further describe the provisions, if any, permitting such defeasance or covenant defeasance, including any modifications to the provisions described above, with respect to the debt securities of or within a particular series.

Conversion Rights

The terms and conditions, if any, upon which the debt securities are convertible into Units will be set forth in the applicable prospectus supplement relating thereto. Such terms will include whether such debt securities are convertible into BUCs or preferred units, the conversion price (or manner of calculation thereof), the conversion period, provisions as to whether conversion will be at our option or the option of the holders, the events requiring an adjustment of the conversion price and provisions affecting conversion in the event of the redemption of such debt securities and any restrictions on conversion.

Payment

Unless otherwise set forth in the applicable prospectus supplement, the principal of (and applicable premium, if any) and interest on any series of debt securities will be payable at the office of the paying agent, which shall be the corporate trust office of the indenture trustee, the address of which will be stated in the applicable prospectus supplement; provided that, at our option payment of interest may be made by check mailed to the address of the person entitled thereto as it appears in the applicable register for such debt securities or by wire transfer of funds to such person at an account maintained within the United States.

All moneys paid by us to a paying agent or an indenture trustee for the payment of the principal of or any premium or interest on any debt security which remain unclaimed at the end of one year after such principal, premium or interest has become due and payable will be repaid to us, and the holder of such debt security thereafter may look only to us for payment thereof.

Global Securities

The debt securities of a series may be issued in whole or in part in the form of one or more global securities that will be deposited with, or on behalf of, a depositary identified in the applicable prospectus supplement relating to such series. Global securities will be issued in registered form and in either temporary or permanent form. The specific terms of the depositary arrangement with respect to a series of debt securities will be described in the applicable prospectus supplement relating to such series.

MATERIAL U.S. FEDERAL INCOME TAX CONSIDERATIONS

This section is a summary of the material U.S. federal income tax considerations that may be relevant to prospective BUC Holders who are individual citizens or residents of the United States. A description of the material U.S. federal income tax consequences of the acquisition, ownership, and disposition of preferred units and debt securities will be set forth in a prospectus supplement relating to the offering of such securities. This section is based upon current provisions of the IRC, existing and proposed Treasury regulations promulgated under the IRC (the “Treasury Regulations”), and current administrative rulings and court decisions, all of which are subject to change. Later changes in these authorities may cause the tax consequences to vary substantially from the consequences described below. The tax consequences to you of an investment in our BUCs will depend in part on your own tax circumstances. Unless the context otherwise requires, references in this section to “us” or “we” are references to Greystone Housing Impact Investors LP, and our consolidated subsidiaries.

The following discussion does not comment on all U.S. federal income tax matters affecting us or our Unitholders and does not describe the application of the alternative minimum tax that may be applicable to certain Unitholders. Moreover, the discussion focuses on Unitholders who are individual citizens or residents of the United States and has only limited application to corporations, estates, entities treated as partnerships for U.S. federal income tax purposes, trusts, nonresident aliens, U.S. expatriates and former citizens or long-term residents of the United States or other BUC Holders subject to specialized tax treatment, such as banks, insurance companies and other financial institutions, tax-exempt institutions, foreign persons (including, without limitation, controlled foreign corporations, passive foreign investment companies and foreign persons eligible for the benefits of an applicable income tax treaty with the United States), individual retirement accounts (IRAs), real estate investment trusts (REITs) or mutual funds, dealers in securities or currencies, traders in securities, U.S. persons whose “functional currency” is not the U.S. dollar, persons holding their units as part of a “straddle,” “hedge,” “conversion transaction” or other risk reduction transaction, persons subject to special tax accounting rules as a result of any item of gross income with respect to our units being taken into account in an applicable financial statement and persons deemed to sell their Units under the constructive sale provisions of the IRC. In addition, the discussion only comments, to a limited extent, on state, local and foreign tax consequences, and does not address the Medicare 3.8% net investment income tax. Accordingly, we encourage each prospective Unitholder to consult his, her, or its own tax advisor in analyzing the state, local and foreign tax consequences particular to such holder of the ownership or disposition of BUCs and potential changes in applicable laws.

All statements of law and legal conclusions, but not any statements of fact, contained in this section, except as described below or otherwise noted, are the opinion of Barnes & Thornburg LLP and are based on the accuracy of representations made by us to Barnes & Thornburg LLP for this purpose. Barnes & Thornburg LLP is unable to opine that interest on any mortgage revenue bond held by the Partnership is currently excludable from gross income of a bondholder for U.S. federal income tax purposes because the facts necessary to provide such an opinion are unknown and not reasonably available to the Partnership or counsel, such facts cannot be obtained by the Partnership or counsel without unreasonable effort or expense, and because such facts rest peculiarly within the knowledge of other persons not affiliated with the Partnership. Specifically, such opinion would require detailed information and calculations from the respective issuer, borrower, bond trustee, and guarantors of each mortgage revenue bond regarding eligibility under and compliance with the applicable provisions of the IRC and Treasury Regulations, including without limitation, information and computations relating to the investment of bond proceeds, use of bond proceeds, occupancy of bond-financed properties and rebate payments to the United States. Both the Partnership and its counsel have determined it is not possible to obtain this information and computations for all mortgage revenue bonds.

No ruling on the U.S. federal, state, or local tax considerations relevant to the purchase, ownership and disposition of the Partnership’s Units, or the statements or conclusions in this description, has been or will be requested from the Internal Revenue Service (“IRS”) or from any other tax authority, and a taxing authority, including the IRS, may not agree with the statements and conclusions expressed herein. In the opinion of Barnes & Thornburg LLP, based upon the IRC, the Treasury Regulations, published revenue rulings and court decisions, and the representations described below, the Partnership will be classified as a partnership for U.S. federal income tax purposes. However, no assurance can be given that any opinion of counsel would be accepted by the IRS or, if challenged by the IRS, sustained in court. Any contest of this sort with the IRS may materially and adversely impact the market for our Units, including the prices at which our BUCs trade. In addition, the costs of any contest with the IRS, principally legal, accounting and related fees, will result in a reduction in cash available for distribution to our Unitholders and our General Partner and thus will be borne indirectly by our Unitholders and our General Partner. Furthermore, the tax treatment of us, or of an investment in us, may be significantly modified by future legislative or administrative changes or court decisions. Any modifications may or may not be retroactively applied.

In rendering its opinion set forth in the preceding paragraph, Barnes & Thornburg LLP has relied on factual representations made by us and the General Partner. The representations made by us and the General Partner upon which Barnes & Thornburg LLP has relied include:

We urge you to consult your own tax advisors about the specific tax consequences to you of purchasing, holding, and disposing of our BUCs, including the application and effect of U.S. federal, state, local and foreign income and other tax laws.

Taxation of the Partnership

Partnership Status

An entity that is treated as a partnership for U.S. federal income tax purposes generally will not be liable for entity-level federal income taxes. Instead, as described below, each partner of the partnership (and in our case, our Unitholders) will take into account its respective share of the items of income, gain, loss and deduction of the partnership in computing its federal income tax liability as if the partner (and in our case, the Unitholder) had earned such income directly, regardless of whether cash distributions are made to the partner by the partnership. Distributions by a partnership to a partner generally are not taxable to the partnership or the partner unless the amount of cash distributed to the partner is in excess of the partner’s adjusted tax basis in his, her, or its partnership interest. Please read “– Allocation of Income, Gain, Loss and Deduction” and “– Treatment of Distributions on BUCs.”

Section 7704 of the IRC generally provides that publicly traded partnerships will be treated as corporations for federal income tax purposes. However, if 90% or more of a partnership’s gross income for every taxable year it is publicly traded consists of “qualifying income,” the partnership may continue to be treated as a partnership for federal income tax purposes (the “Qualifying Income Exception”). Qualifying income includes income and gains derived from the exploration, development, mining or production, processing, transportation, and marketing of certain natural resources, including crude oil, natural gas and products thereof, as well as other types of income such as interest (other than from a financial business) and dividends. We estimate that less than 2% of our current gross income is not qualifying income; however, this estimate could change from time to time.

No ruling has been or will be sought from the IRS and the IRS has made no determination as to our status or the status of our operating subsidiaries for federal income tax purposes or whether our operations generate “qualifying income” under Section 7704 of the IRC. However, as noted above, Barnes & Thornburg LLP, as

described and qualified above, is of the opinion that we will be classified as a partnership for U.S. federal income tax purposes.

If we fail to meet the Qualifying Income Exception, other than a failure that is determined by the IRS to be inadvertent and that is cured within a reasonable time after discovery (in which case the IRS may also require us to make adjustments with respect to our Unitholders or pay other amounts), we will be treated as transferring all of our assets, subject to liabilities, to a newly formed corporation, on the first day of the year in which we fail to meet the Qualifying Income Exception, in return for stock in that corporation and then as distributing that stock to our Unitholders in liquidation. This deemed contribution and liquidation should not result in the recognition of taxable income by our Unitholders or us so long as our liabilities do not exceed the tax basis of our assets. Thereafter, we would be treated as an association taxable as a corporation for federal income tax purposes.

The present federal income tax treatment of publicly traded partnerships, including us, or an investment in our units may be modified by administrative or legislative action or judicial interpretation at any time. For example, from time to time, members of the U.S. Congress propose and consider substantive changes to the existing federal income tax laws that affect publicly traded partnerships, and which may affect a Unitholder’s investment.

At the state level, several states have been evaluating ways to subject partnerships to entity-level taxation through the imposition of state income, franchise, or other forms of taxation. Imposition of a similar tax on us in the jurisdictions in which we operate or in other jurisdictions to which we may expand could substantially reduce our cash available for distribution to our Unitholders.

If for any reason we are taxable as a corporation in any taxable year, our items of income, gain, loss and deduction would be taken into account by us in determining the amount of our liability for federal income tax, rather than being passed through to our Unitholders. Our taxation as a corporation would materially reduce the cash available for distribution to Unitholders and thus would likely substantially reduce the value of our units. Any distribution made to a Unitholder at a time we are treated as a corporation would be (i) a taxable dividend to the extent of our current or accumulated earnings and profits, then (ii) a nontaxable return of capital to the extent of the Unitholder’s tax basis in its units, and thereafter (iii) taxable capital gain.

The remainder of this discussion is based on the opinion of Barnes & Thornburg LLP that we will be treated as a partnership for federal income tax purposes.

Tax Consequences of Unit Ownership

BUC Holder Status

We will treat BUC Holders as partners in the Partnership and distributions paid to BUC Holders as being made to such holders in their capacity as partners for U.S. federal income tax purposes. Also, BUC Holders whose BUCs are held in street name or by a nominee and who have the right to direct the nominee in the exercise of all substantive rights attendant to the ownership of their BUCs will be treated as partners of the Partnership for U.S. federal income tax purposes.

A beneficial owner of BUCs whose BUCs have been transferred to a short seller to complete a short sale would appear to lose such owner’s status as a partner with respect to those Units for federal income tax purposes. See below under “– Treatment of Securities Loans.”

Income, gains, deductions, or losses, would not appear to be reportable by a BUC Holder who is not a partner for U.S. federal income tax purposes, and any cash distributions received by a BUC Holder who is not a partner for U.S. federal income tax purposes would therefore appear to be fully taxable as ordinary income.

For a discussion related to the risks of losing partner status as a result of securities loans, please read “– Tax Consequences of Units Ownership – Treatment of Securities Loans.” BUC Holders who are not treated as partners of the Partnership as described above or who may be at risk of such treatment are urged to consult their own tax advisors with respect to the tax consequences applicable to them under their particular circumstances.

The remainder of this discussion assumes that BUC Holders are treated as partners in the Partnership and that distributions to BUC Holders will be made to such holders in their capacity as partners.

Flow-Through of Taxable Income

Subject to the discussion below under “– Entity-Level Collections of Unitholder Taxes” with respect to payments we may be required to make on behalf of our Unitholders, we do not pay any federal income tax. Rather, each Unitholder will be required to report on its federal income tax return each year the income, gains, losses and deductions allocated to such holder for our taxable year or years ending with or within its taxable year. Consequently, we may allocate income to a Unitholder even if that Unitholder has not received a cash distribution.

We will treat distributions that are declared to BUC Holders as distributions by the Partnership to the BUC Holders in connection with their interests in the Partnership.

Basis of Units

A Unitholder’s tax basis in its units (including BUCs) initially will be the amount paid for those units. A BUC Holder’s basis will be increased by the holder’s initial allocable share of our liabilities. A BUC Holder’s basis will be (i) increased by the BUC Holder’s share of our income and any increases in such holder’s share of our liabilities, and (ii) decreased, but not below zero, by the amount of all distributions to the BUC Holder, such holder’s share of our losses, any decreases in the BUC Holder’s share of our liabilities, and certain other items.

The IRS has ruled that a partner who acquires interests in a partnership in separate transactions must combine those interests and maintain a single adjusted tax basis for all of those interests. If you own BUCs and preferred units, please consult your tax advisor with respect to determining the consequences on your basis in your units.

Treatment of Distributions on BUCs

Distributions by us to a BUC Holder generally will not be taxable to the BUC Holder for U.S. federal income tax purposes, except to the extent the amount of any such cash distribution exceeds the holder’s tax basis in its units immediately before the distribution. Our cash distributions in excess of a BUC Holder’s tax basis generally will be considered to be gain from the sale or exchange of the units, taxable in accordance with the rules described under “– Disposition of Units.” Any reduction in a Unitholder’s share of our liabilities for which no partner, including the General Partner, bears the economic risk of loss, known as “nonrecourse liabilities,” will be treated as a distribution by us of cash to that Unitholder. To the extent our distributions cause a Unitholder’s “at-risk” amount to be less than zero at the end of any taxable year, the Unitholder must recapture any losses deducted in previous years. See below “– Limitations on Deductibility of Losses.”

A non-pro rata distribution of money or property may result in ordinary income to a Unitholder, regardless of the Unitholder's tax basis in its units, if the distribution reduces the Unitholder’s share of our “unrealized receivables,” including depreciation recapture and/or substantially appreciated “inventory items,” each as defined in the IRC, and collectively, “Section 751 Assets.” Please see “– Disposition of Units – Recognition of Gain or Loss” for more discussion of Section 751 Assets.

Limitations on Deductibility of Losses

A Unitholder may not be entitled to deduct the full amount of loss we allocate to it because its share of our losses will be limited to the lesser of (i) the Unitholder’s adjusted tax basis in its units, and (ii) in the case of a Unitholder that is an individual, estate, trust or certain types of closely-held corporations, the amount for which the Unitholder is considered to be “at risk” with respect to our activities. A Unitholder will be at risk to the extent of its adjusted tax basis in its units, reduced by (1) any portion of that basis attributable to the Unitholder’s share of our nonrecourse liabilities, (2) any portion of that basis representing amounts otherwise protected against loss because of a guarantee, stop loss agreement or similar arrangement and (3) any amount of money the Unitholder borrows to

acquire or hold its units, if the lender of those borrowed funds owns an interest in us, is related to another Unitholder or can look only to the units for repayment.

A Unitholder subject to the at risk limitation must recapture losses deducted in previous years to the extent that distributions (including distributions deemed to result from a reduction in a Unitholder’s share of nonrecourse liabilities) cause the Unitholder’s at risk amount to be less than zero at the end of any taxable year. Losses disallowed to a Unitholder or recaptured as a result of the basis or at risk limitations will carry forward and will be allowable as a deduction in a later year to the extent that the Unitholder’s adjusted tax basis or at risk amount, whichever is the limiting factor, is subsequently increased. Upon a taxable disposition of units, any gain recognized by a Unitholder can be offset by losses that were previously suspended by the at risk limitation but not losses suspended by the basis limitation. Any loss previously suspended by the at risk limitation in excess of that gain can no longer be used and will not be available to offset a Unitholder’s salary or active business income.

In addition to the basis and at risk limitations, a passive activity loss limitation limits the deductibility of losses incurred by individuals, estates, trusts, some closely held corporations and personal service corporations from “passive activities” (such as, trade or business activities in which the taxpayer does not materially participate). The passive loss limitations are applied separately with respect to each publicly traded partnership. Consequently, any passive losses we generate will be available to offset only passive income generated by us. Passive losses that exceed a Unitholder’s share of the passive income we generate may be deducted in full when a Unitholder disposes of all of its units in a fully taxable transaction with an unrelated party. The passive activity loss rules are applied after other applicable limitations on deductions, including the at risk and basis limitations.

For taxpayers other than corporations in taxable years beginning after December 31, 2020 (as revised by the Coronavirus Aid, Relief, and Economic Security Act, or CARES Act, of 2020), an “excess business loss” limitation further limits the deductibility of losses by such taxpayers. The limitation originally would not have applied to tax years beginning after 2025, but the One Big Beautiful Bill Act, which was signed into law on July 4, 2025 (the “OBBBA”), made the limitation permanent. An excess business loss is the excess (if any) of a taxpayer’s aggregate deductions for the taxable year that are attributable to the trades or businesses of such taxpayer (determined without regard to the excess business loss limitation) over the aggregate gross income or gain of such taxpayer for the taxable year that is attributable to such trades or businesses plus a threshold amount. Disallowed excess business losses are treated as a net operating loss carryover to the following tax year. Any losses we generate that are allocated to a Unitholder and not otherwise limited by the basis, at risk, or passive loss limitations will be included in the determination of such Unitholder’s aggregate trade or business deductions. Consequently, any losses we generate that are not otherwise limited and that are subject to this limitation will only be available to offset a Unitholder’s other trade or business income plus an amount of non-trade or business income equal to the applicable threshold amount. Thus, except to the extent of the threshold amount, our losses that are not otherwise limited may not offset a Unitholder’s non-trade or business income (such as salaries, fees, interest, dividends and capital gains). This excess business loss limitation will be applied after the passive activity loss limitation.

Limitations on Interest Deductions

Commencing with taxable years beginning after December 31, 2017, the Tax Cuts and Jobs Act of 2017 restricts the amount of interest expense that may be deducted. Generally, “business interest” expenses are now deductible only to the extent of business interest income plus 30% of “adjusted taxable income.” Any disallowed amount may be carried forward indefinitely.

“Business interest” is interest paid or accrued with respect to indebtedness allocable to a trade or business. It does not include investment interest expense. The 30% limit applies to “adjusted taxable income.” For the first four years of this new limitation, a person’s “adjusted taxable income” means taxable income from trade or business activities, computed before any deductions for interest, depreciation, amortization, net operating losses and the new pass-through deduction. Originally, in the case of taxable years beginning on or after January 1, 2022, depreciation and amortization deductions were not added back to income. As a result, there was a lower limit on the amount of interest that could have been deducted. However, the OBBBA changed the limitation back to allow the addback of depreciation and amortization for tax years beginning after December 31, 2024. The Partnership does not expect to have a trade or business that would cause interest allocated to Unitholders to be treated as business interest.

The deductibility of a non-corporate taxpayer’s “investment interest expense” generally is limited to the amount of that taxpayer’s “net investment income.” Investment interest expense includes interest on indebtedness properly allocable to property held for investment, our interest expense attributed to portfolio income, and the portion of interest expense incurred to purchase or carry an interest in a passive activity to the extent attributable to portfolio income.

The computation of a BUC Holder’s investment interest expense will take into account interest on any margin account borrowing or other loan incurred to purchase or carry a unit. Net investment income includes gross income from property held for investment and amounts treated as portfolio income under the passive loss rules, less deductible expenses, other than interest, directly connected with the production of investment income, but generally does not include gains attributable to the disposition of property held for investment or (if applicable) qualified dividend income. The IRS has indicated that the net passive income earned by a publicly traded partnership will be treated as investment income to its Unitholders. In addition, the BUC Holder’s share of our portfolio income will be treated as investment income.

Prospective investors are urged to consult their own tax advisors with respect to the interest expense limitation rules.

Entity-Level Collections of Unitholder Taxes

If we are required or elect under applicable law to pay any federal, state, local or non-U.S. tax on behalf of any current or former Unitholder, we are authorized to treat the payment as a distribution of cash to the relevant Unitholder. Where the tax is payable on behalf of all Unitholders or we cannot determine the specific Unitholder on whose behalf the tax is payable, we are authorized to treat the payment as a distribution to all current Unitholders. We are authorized to amend our partnership agreement in the manner necessary to maintain uniformity of intrinsic tax characteristics of units and to adjust later distributions, so that after giving effect to these distributions, the priority and characterization of distributions otherwise applicable under our partnership agreement is maintained as nearly as is practicable. Payments by us as described above could give rise to an overpayment of tax on behalf of a Unitholder, in which event the Unitholder may be entitled to claim a refund of the overpayment amount. Unitholders are urged to consult their tax advisors to determine the consequences to them of any tax payment we make on their behalf.

Limitation on Miscellaneous Itemized Deductions

A non-corporate taxpayer is prohibited from taking itemized deductions for miscellaneous expenses, or “miscellaneous itemized deductions.” Prior to the OBBBA, it was provided that for taxable years beginning on or after January 1, 2026, these expenses (i) would be deductible by a non-corporate Unitholder for regular U.S. federal income tax purposes only to the extent that the Unitholder’s share of such expenses, when combined with other “miscellaneous itemized deductions,” exceeded 2% of its adjusted gross income for the particular year, (ii) would not be deductible by a non-corporate Unitholder for U.S. federal alternative minimum tax purposes, and (iii) would be subject to certain other limitations on deductibility. However, the OBBBA made the disallowance permanent. These limitations would apply to non-corporate BUC Holders if the proposed activities of the Partnership do not constitute a trade or business. There is a risk that the IRS may contend, in any taxable year, that each non-corporate BUC Holder’s share of each of the Partnership’s otherwise deductible expenses constitutes a miscellaneous expense, potentially subject to disallowance.

Allocation of Income, Gain, Loss and Deduction

In preparing the Partnership’s tax returns, and in determining the BUC Holders’ allocable share of the Partnership’s items of income, gain, loss and deduction, the Partnership will utilize various accounting and reporting conventions, some of which are discussed herein. There is no assurance that the use of such conventions will produce a result that conforms to the requirements of the IRC, Treasury Regulations, or IRS administrative pronouncements, and there is no assurance that the IRS will not successfully challenge the Partnership’s use of such conventions.

The Partnership generally allocates each item of its income, gain, loss or deduction among the General Partner and Unitholders in accordance with their respective percentage interests in the Partnership. However, the Partnership will make certain special allocations in connection with the issuance of new BUCs in accordance with the principles of Section 704(c) of the IRC. Upon the issuance of additional BUCs, including BUCs issued in this offering, the Partnership expects that it will restate the “book” capital accounts of the existing BUC Holders under applicable Treasury Regulations in order to reflect the fair market value of the Partnership’s assets at the time additional BUCs are issued. This restatement of the existing BUC Holders’ book capital accounts measures any gain or loss inherent in Partnership assets at the time new BUC Holders are admitted to the Partnership. Section 704(c) requires the Partnership to specially allocate certain items of gain or loss among the BUC Holders in order to eliminate differences between their book capital accounts (which now reflect the fair market value of Partnership property on the date the new BUCs are issued) and their tax capital accounts (which reflect the Partnership’s tax basis in these assets). The effect of the allocations under Section 704(c) to a BUC Holder purchasing BUCs in the offering will be essentially the same as if the tax basis of our assets were equal to the fair market value of our assets at the time of the offering.

Treatment of Securities Loans

A Unitholder whose units are loaned (for example, a loan to “short seller” to cover a short sale of units) may be treated as having disposed of those units. If so, such Unitholder would no longer be treated for tax purposes as a partner with respect to those units during the period of the loan and may recognize gain or loss from the disposition. As a result, during this period (i) any of our income, gain, loss or deduction allocated to those units would not be reportable by the lending Unitholder, and (ii) any cash distributions received by the Unitholder as to those units may be treated as ordinary taxable income.

Due to a lack of controlling authority, Unitholders desiring to assure their status as partners and avoid the risk of income recognition from a loan of their units are urged to consult their tax advisors regarding possible alternatives. The IRS has announced that it is studying issues relating to the tax treatment of short sales of partnership interests. Please read “– Disposition of Units – Recognition of Gain or Loss.”

Tax Treatment of Operations

Accounting Method and Taxable Year

We use the year ending December 31 as our taxable year and the accrual method of accounting for federal income tax purposes. Each Unitholder will be required to include in its tax return its allocable share of items of income, gain, loss and deduction of the Partnership for the Partnership’s taxable year ending within or with the holder’s taxable year. A Unitholder that has a taxable year ending on a date other than December 31 and that disposes of all its units following the close of our taxable year but before the close of its taxable year will be required to include in income for its taxable year its allocable share of items of income, gain, loss and deduction, which will correspond to the amount of distributions received from more than one year.

Tax Basis, Depreciation and Amortization

The tax basis of each of our assets will be used for purposes of computing depreciation and cost recovery deductions and, ultimately, gain or loss on the disposition of these assets. If we dispose of depreciable property by sale, foreclosure or otherwise, all or a portion of any gain, determined by reference to the amount of depreciation deductions previously taken, may be subject to the recapture rules and taxed as ordinary income rather than capital gain. Similarly, a Unitholder who has taken cost recovery or depreciation deductions with respect to property we own will likely be required to recapture some or all of those deductions as ordinary income upon a sale of its interest in us. Please read “– Tax Consequences of Unit Ownership – Allocation of Income, Gain, Loss and Deduction.”

The costs we incur in offering and selling our units (called “syndication expenses”) generally must be capitalized and cannot be deducted currently, ratably or upon our termination. While there are uncertainties regarding the classification of certain costs as organization expenses, which may be amortized by us, and as

syndication expenses, which may not be amortized by us, the underwriting discounts and commissions we incur will be treated as syndication expenses. Please read “Disposition of Units – Recognition of Gain or Loss.”

We were allowed a first-year bonus depreciation deduction equal to 100% of the adjusted basis of certain depreciable property acquired and placed in service after September 27, 2017 and before January 1, 2023. Prior to the OBBBA, bonus depreciation was in a scheduled phase down post-2022. The OBBBA reinstated and made permanent 100% depreciation for qualified property placed in service on or after January 19, 2025. This depreciation deduction applies to both new and used property. However, use of the deduction with respect to used property is subject to certain anti-abuse restrictions, including the requirement that the property be acquired from an unrelated party. We can elect to forgo the depreciation bonus and use the alternative depreciation system for any class of property for a taxable year. Given this relatively new change in the law, we will consider our options accordingly.

Disposition of Units

Recognition of Gain or Loss

A Unitholder will be required to recognize gain or loss on a sale of such units equal to the difference between the Unitholder’s amount realized and tax basis in the units sold. A Unitholder’s amount realized generally will equal the sum of the cash and the fair market value of other property it receives for the unit. Gain or loss recognized by a Unitholder on the sale or exchange of a unit held for more than one year generally will be taxable as long-term capital gain or loss. However, a portion of this gain or loss, which may be substantial, will be separately computed and taxed as ordinary income or loss under Section 751 of the IRC to the extent attributable to Section 751 Assets, such as depreciation recapture and our “inventory items,” regardless of whether such inventory item has substantially appreciated in value. Ordinary income attributable to Section 751 Assets may exceed net taxable gain realized on the sale or exchange of a unit and may be recognized even if there is a net taxable loss realized on the sale or exchange of a unit. Thus, a Unitholder may recognize both ordinary income and a capital gain or loss upon a sale or exchange of a unit. Net capital loss may offset capital gains and, in the case of individuals, up to $3,000 of ordinary income per year.

Furthermore, as described above, the IRS has ruled that a partner who acquires interests in a partnership in separate transactions must combine those interests and maintain a single adjusted tax basis for all of those interests (presumably including both BUCs and preferred units).

Special rules apply to determining basis and holding period of a Unitholder’s units where less than all of a Unitholder’s interest is sold. A Unitholder considering the purchase of additional units or a sale of units purchased in separate transactions is urged to consult its tax advisor as to the possible consequences of this ruling and application of the Treasury Regulations.

Specific provisions of the IRC affect the taxation of some financial products and securities, including partnership interests, by treating a taxpayer as having sold an “appreciated” financial position, including a partnership interest with respect to which gain would be recognized if it were sold, assigned or terminated at its fair market value, in the event the taxpayer or a related person enters into:

Moreover, if a taxpayer has previously entered into a short sale, an offsetting notional principal contract or a futures or forward contract with respect to the partnership interest, the taxpayer will be treated as having sold that position if the taxpayer or a related person then acquires the partnership interest or substantially identical property. The Secretary of the Treasury is authorized to issue Treasury Regulations that treat a taxpayer that enters into transactions or positions that have substantially the same effect as the preceding transactions as having

constructively sold the financial position. Prospective investors should consult their own tax advisors regarding the application of these rules governing the taxation of financial products to their particular investment in the Partnership.

Allocations Between Transferors and Transferees

Unitholders owning units on the record date of any declared distribution (the “Allocation Date”) will be entitled to receive the distribution payable with respect to their units. Purchasers of units after the Allocation Date will therefore not be entitled to a cash distribution on their units until the next Allocation Date.

Notification Requirements

A Unitholder who sells or purchases any of its units generally is required to notify us in writing of that transaction within 30 days after the transaction (or, if earlier, January 15 of the year following the transaction in the case of a seller). Upon receiving such notifications, we are required to notify the IRS of that transaction and to furnish specified information to the transferor and transferee. Failure to notify us of a transfer of units may, in some cases, lead to the imposition of penalties. However, these reporting requirements do not apply to a sale by an individual who is a citizen of the United States and who effects the sale through a broker who will satisfy such requirements.

Uniformity of Units

Because we cannot match transferors and transferees of units, we must maintain uniformity of the economic and tax characteristics of the units to a purchaser of these units. In the absence of uniformity, we may be unable to completely comply with a number of U.S. federal income tax requirements, both statutory and regulatory. A lack of uniformity can result from the application of certain depreciation and amortization methods. Any non-uniformity could have a negative impact on the value of the units. Barnes & Thornburg LLP has not rendered an opinion with respect to our specific methods of depreciation and amortization, and the IRS may challenge these methods. If this challenge were sustained, the uniformity of units might be affected, and the gain from the sale of units might be increased without the benefit of additional deductions. Please read “ – Disposition of Units – Recognition of Gain or Loss.”

Tax-Exempt Organizations and Other Investors

Ownership of units by employee benefit plans and other tax-exempt organizations as well as by non-resident alien individuals, non-U.S. corporations and other non-U.S. persons (collectively, “Non-U.S. Unitholders”) raises issues unique to those investors and, as described below, may have substantially adverse tax consequences to them. Prospective Unitholders that are tax-exempt entities or non-U.S. Unitholders should consult their tax advisors before investing in our units. Employee benefit plans and most other tax-exempt organizations, including IRAs and other retirement plans, are subject to federal income tax on unrelated business taxable income (“UBTI”). A portion of our income allocated to the Unitholders may be UBTI and, accordingly, will be taxable to a tax-exempt Unitholder. This could include “unrelated debt finance income” (“UDFI”), which can result in certain situations where (i) the tax-exempt Unitholder incurs indebtedness to finance its purchase of units and (ii) we borrow or incur indebtedness to finance the acquisition of certain investments.

Non-U.S. Unitholders are taxed by the United States on income effectively connected with the conduct of a U.S. trade or business (“effectively connected income” or “ECI”) and on certain types of U.S.-source non-effectively connected income (such as dividends and guaranteed payments), unless exempted or further limited by an income tax treaty will be considered to be engaged in business in the United States because of their ownership of our units. Furthermore, is it probable that they will be deemed to conduct such activities through permanent establishments in the United States within the meaning of applicable tax treaties. Consequently, they will be required to file federal tax returns to report their share of our income, gain, loss or deduction and pay federal income tax on their share of our net income or gain in a manner similar to a taxable U.S. Unitholder. Moreover, under rules applicable to publicly traded partnerships, distributions to non-U.S. Unitholders are subject to withholding at the highest applicable effective tax rate. Each non-U.S. Unitholder must obtain a taxpayer identification number from

the IRS and submit that number to our transfer agent on a Form W-8BEN or applicable substitute form in order to obtain credit for these withholding taxes.

In addition, because a non-U.S. Unitholder classified as a corporation will be treated as engaged in a United States trade or business, that corporation may be subject to the U.S. branch profits tax at a rate of 30%, in addition to regular federal income tax, on its share of our income and gain as adjusted for changes in the foreign corporation’s “U.S. net equity” to the extent reflected in the corporation’s effectively connected earnings and profits. That tax may be reduced or eliminated by an income tax treaty between the United States and the country in which the foreign corporate Unitholder is a “qualified resident.” In addition, this type of Unitholder may be subject to special information reporting requirements under Section 6038C of the IRC.

Under Section 864(c)(8) and Section 1446(f) of the IRC, all or a portion of a non-U.S. Unitholder’s gain from the sale or other disposition of its units will be treated as effectively connected with a Unitholder’s indirect U.S. trade or business constituted by its investment in us. Furthermore, under regulations issued under Section 1446(f), amounts paid to a non-U.S. Unitholder in exchange for units are subject to withholding unless the Unitholder qualifies for an exemption and, where applicable, can furnish required certifications. Moreover, under the Foreign Investment in Real Property Tax Act (“FIRPTA”), a non-U.S. Unitholder generally will be subject to federal income tax and withholding upon the sale or disposition of a unit if (i) it owned (directly or indirectly or constructively applying certain attribution rules) more than 5% of our units at any time during the five-year period ending on the date of such disposition and (ii) 50% or more of the fair market value of our worldwide real property interests and our other assets used or held for use in a trade or business consisted of U.S. real property interests (which include U.S. real estate (including land, improvements, and certain associated personal property) and interests in certain entities holding U.S. real estate) at any time during the shorter of the period during which such Unitholder held the units or the 5-year period ending on the date of disposition. More than 50% of our assets may consist of U.S. real property interests. Therefore, non-U.S. Unitholders may be subject to federal income tax on gain and withholding from the sale or disposition of their units. If both FIRPTA and Section 1446(f) of the IRC require withholding, Section 1446(f) withholding generally takes precedence. Non-U.S. Unitholders strongly are urged to consult their own tax advisors regarding an investment in the Partnership, including the application of withholding tax rules on the sale or other disposition of units.

Administrative Matters

Information Returns and Audit Procedures

We intend to furnish to each Unitholder, within 90 days after the close of each taxable year, specific tax information, including a Schedule K-1, which describes its share of our income, gain, loss and deduction for our preceding taxable year. In preparing this information, which will not be reviewed by counsel, we will take various accounting and reporting positions, some of which have been mentioned earlier, to determine each Unitholder’s share of income, gain, loss and deduction. We cannot assure our Unitholders that those positions will yield a result that conforms to all of the requirements of the IRC, Treasury Regulations or administrative interpretations of the IRS.

The IRS may audit our federal income tax information returns. We cannot assure prospective Unitholders that the IRS will not successfully challenge the positions we adopt, and such a challenge could adversely affect the value of our units. Adjustments resulting from an IRS audit may require each Unitholder to adjust a prior year’s tax liability, and possibly may result in an audit of the Unitholder’s own return. Any audit of a Unitholder’s return could result in adjustments unrelated to our returns.

Pursuant to the Bipartisan Budget Act of 2015, for taxable years beginning after December 31, 2017, if the IRS makes audit adjustments to our income tax returns, it may assess and collect any taxes (including any applicable penalties and interest) resulting from such audit adjustment directly from us, unless we elect to have our General Partner, Unitholders and former Unitholders take any audit adjustment into account in accordance with their interests in us during the taxable year under audit. Similarly, for such taxable years, if the IRS makes audit adjustments to income tax returns filed by an entity in which we are a member or partner, it may assess and collect any taxes (including penalties and interest) resulting from such audit adjustment directly from such entity.

Our Partnership Representative may, but is not required to, elect to have our General Partner, Unitholders and former Unitholders take an audit adjustment into account in accordance with their interests in us during the taxable year under audit. If this election is not made, or if other adjustments are made with respect to an entity in which we are a partner or member and that does not similarly elect, our then current Unitholders may bear some or all of the tax liability resulting from such audit adjustment, even if such Unitholders did not own our units during the taxable year under audit. If, as a result of any such audit adjustment, we are required to make payments of taxes, penalties or interest, our cash available for distribution to our Unitholders might be substantially reduced. These rules still are relatively new, and the manner in which they may apply to us in the future is uncertain.

For taxable years beginning after December 31, 2017, we will designate a partner, or other person, with a substantial presence in the United States as the partnership representative (“Partnership Representative”). The Partnership Representative will have the sole authority to act on our behalf for purposes of, among other things, federal income tax audits and judicial review of administrative adjustments by the IRS. If we do not make such a designation, the IRS can select any person as the Partnership Representative. We have designated our General Partner as the Partnership Representative, and we currently anticipate that we will continue to designate our General Partner as the Partnership Representative for the foreseeable future. Further, any actions taken by us or by the Partnership Representative on our behalf with respect to, among other things, federal income tax audits and judicial review of administrative adjustments by the IRS, will be binding on us and all of our Unitholders.

Accuracy-Related Penalties

Certain penalties may be imposed as a result of an underpayment of tax that is attributable to one or more specified causes, including negligence or disregard of rules or regulations, substantial understatements of income tax and substantial valuation misstatements. No penalty will be imposed, however, for any portion of an underpayment if it is shown that there was a reasonable cause for the underpayment of that portion and that the taxpayer acted in good faith regarding the underpayment of that portion. We do not anticipate that any accuracy-related penalties will be assessed against us.

State, Local, Foreign and Other Tax Considerations

In addition to federal income taxes, Unitholders may be subject to other taxes, including state and local income taxes, unincorporated business taxes and estate, inheritance or intangibles taxes that may be imposed by the various jurisdictions in which we conduct business or own property now or in the future or in which the Unitholder is a resident. We conduct business or own property in many states in the United States. Some of these states may impose an income tax on individuals, corporations and other entities. As we make acquisitions or expand our business, we may own property or conduct business in additional states that impose a personal income tax. Although an analysis of those various taxes is not presented here, each prospective Unitholder should consider the potential impact of such taxes on its investment in us.

A Unitholder may be required to file income tax returns and pay income taxes in some or all of the jurisdictions in which we do business or own property, though such Unitholder may not be required to file a return and pay taxes in certain jurisdictions because its income from such jurisdictions falls below the jurisdiction’s filing and payment requirement. Further, a Unitholder may be subject to penalties for a failure to comply with any filing or payment requirement applicable to such Unitholder. Some of the jurisdictions may require us, or we may elect, to withhold a percentage of income from amounts to be distributed to a Unitholder who is not a resident of the jurisdiction. Withholding, the amount of which may be greater or less than a particular Unitholder’s income tax liability to the jurisdiction, generally does not relieve a nonresident Unitholder from the obligation to file an income tax return.

Under Sections 1471 through 1474 of the IRC, applicable Treasury regulations and additional guidance (“FATCA”), the Partnership generally will be required to withhold a 30% tax from any “withholdable payments” it makes, or is treated as making, to any non-U.S. Unitholder that is an entity unless such non-U.S. Unitholder provides certain certifications and other information to the Partnership sufficient to establish that it qualifies for an exemption from, or an appropriate reduction of, the FATCA tax (including information generally relating to its U.S. owners, if any). For purposes of FATCA, “withholdable payments” are defined, in relevant part, as payments of U.S.-source fixed, determinable annual or periodical income.

Moreover, Treasury and the IRS have issued proposed regulations that (i) provide that the FATCA tax will not be imposed on gross proceeds from the disposition of property that can produce U.S. source dividends or interest, as otherwise would have been the case after December 31, 2018, (ii) delay the time for the application of the FATCA tax to foreign passthru payments (which are attributable to withholdable payments) to a date no earlier than two years after the date of publication of final Treasury regulations applicable to foreign passthru payments and (iii) state that taxpayers may rely on these provisions of the proposed regulations until final regulations are issued.

IT IS THE RESPONSIBILITY OF EACH UNITHOLDER TO INVESTIGATE THE LEGAL AND TAX CONSEQUENCES, UNDER THE LAWS OF PERTINENT JURISDICTIONS, OF THEIR INVESTMENT IN US. WE STRONGLY RECOMMEND THAT EACH PROSPECTIVE UNITHOLDER CONSULT, AND DEPEND UPON, ITS OWN TAX COUNSEL OR OTHER ADVISOR WITH REGARD TO THOSE MATTERS. FURTHER, IT IS THE RESPONSIBILITY OF EACH UNITHOLDER TO FILE ALL STATE, LOCAL AND NON-U.S., AS WELL AS U.S. FEDERAL TAX RETURNS THAT MAY BE REQUIRED OF IT. BARNES & THORNBURG LLP HAS NOT RENDERED AN OPINION ON THE STATE TAX, LOCAL TAX, ALTERNATIVE MINIMUM TAX, OR FOREIGN TAX CONSEQUENCES OF AN INVESTMENT IN US.

ERISA CONSIDERATIONS

The Employee Retirement Income Security Act of 1974, as amended, or ERISA, and the Internal Revenue Code impose restrictions on (a) employee benefit plans (as defined in Section 3(3) of ERISA); (b) plans described in Section 4975(e)(1) of the Internal Revenue Code, including individual retirement accounts or Keogh plans; (c) any entities whose underlying assets include plan assets by reason of a plan’s investment in such entities (each item described in (a), (b) or (c) being a “plan”); and (d) persons who have specified relationships to those plans, i.e., “parties-in-interest” under ERISA, and “disqualified persons” under the Internal Revenue Code. ERISA also imposes certain duties on persons who are fiduciaries of plans subject to ERISA and prohibits certain transactions between a plan and parties-in-interest or disqualified persons with respect to such plans. Certain federal, state, local, and non-U.S. or other laws or regulations that are similar to the relevant provisions of ERISA or the IRC (“Similar Laws”) may also impose restrictions on employee benefit plans and/or persons who are fiduciaries of plans subject to the Similar Laws.

This summary is based on the provisions of ERISA and the IRC (and related regulations and administrative and judicial interpretations) as of the date of this prospectus. This summary does not purport to be complete and future legislation, court decisions, administrative regulations, rulings or administrative pronouncements could significantly modify the requirements summarized below. Any of these changes may be retroactive and, therefore, may apply to transactions entered into prior to the date of their enactment or release.

General Fiduciary Matters

ERISA and the IRC impose certain duties on persons who are fiduciaries of an employee benefit plan that is subject to Title I of ERISA or Section 4975 of the IRC, which we refer to as an “ERISA Plan,” and prohibit certain transactions involving the assets of an ERISA Plan and its fiduciaries or other interested parties. Under ERISA and the IRC, any person who exercises any discretionary authority or control over the administration of such an ERISA Plan or the management or disposition of the assets of an ERISA Plan, or who renders investment advice for a fee or other compensation to an ERISA Plan, is generally considered to be a fiduciary of the ERISA Plan. In considering an investment in our BUCs, preferred units, or debt securities with any portion of the assets of an employee benefit plan, a fiduciary of the employee benefit plan should consider, among other things, whether the investment is in accordance with the documents and instruments governing the employee benefit plan and the applicable provisions of ERISA, the IRC or any applicable Similar Law relating to the fiduciary’s duties to the employee benefit plan, including, without limitation:

Prohibited Transaction Issues

Section 406 of ERISA and Section 4975 of the IRC prohibit employee benefit plans (and certain IRAs that are not considered part of an employee benefit plan) from engaging in certain transactions involving “plan assets” with parties that are “parties in interest” under ERISA or “disqualified persons” under the IRC with respect to the employee benefit plan or IRA, unless an exemption is applicable. A party in interest or disqualified person who engages in a non-exempt prohibited transaction may be subject to excise taxes and other penalties and liabilities under ERISA and the IRC. In addition, the fiduciary of the ERISA Plan that engaged in such a non-exempt prohibited transaction may be subject to excise taxes, penalties and liabilities under ERISA and the IRC.

The acquisition and/or holding of the debt securities by an ERISA Plan with respect to which we or the initial purchasers are considered a party in interest or a disqualified person, may constitute or result in a direct or indirect prohibited transaction under Section 406 of ERISA and/or Section 4975 of the IRC, unless the debt securities are acquired and held in accordance with an applicable statutory, class, or individual prohibited transaction exemption. In this regard, the U.S. Department of Labor has issued prohibited transaction class exemptions, or PTCEs, that may apply to the acquisition, holding and, if applicable, conversion of the debt securities. These class exemptions include, without limitation, PTCE 84-14 respecting transactions determined by independent qualified professional asset managers, PTCE 90-1 respecting insurance company pooled separate accounts, PTCE 91-38 respecting bank collective investment funds, PTCE 95-60 respecting life insurance company general accounts, and PTCE 96-23 respecting transactions determined by in-house asset managers. There can be no assurance that all of the conditions of any such exemptions will be satisfied.

Because of the foregoing, our BUCs, preferred units, and/or the debt securities may not be purchased or held (or converted to equity securities, in the case of any convertible debt) by any person investing “plan assets” of any employee benefit plan, unless such purchase and holding (or conversion, if any) will not constitute a non-exempt prohibited transaction under ERISA or the IRC or similar violation of any applicable Similar Laws.

Plan Asset Issues

In connection with an investment in the BUCs, preferred units, or debt securities with any portion of the assets of an employee benefit plan, in addition to considering whether the purchase of our BUCs, preferred units, and/or debt securities is a prohibited transaction, a fiduciary of an employee benefit plan should consider whether the plan will, by investing in our securities, be deemed to own an undivided interest in our assets, with the result that our General Partner also would be a fiduciary of the plan and our operations would be subject to the regulatory restrictions of ERISA, including its prohibited transaction rules, as well as the prohibited transaction rules of the IRC and any other applicable Similar Laws. In addition, if our assets are deemed to be “plan assets” under ERISA, this would result, among other things, in (a) the application of the prudence and other fiduciary responsibility standards of ERISA to investments made by us, and (b) the possibility that certain transactions in which we seek to engage could constitute “prohibited transactions” under the IRC, ERISA, and any other applicable Similar Laws.

The Department of Labor regulations, as modified by Section 3(42) of ERISA, provide guidance with respect to whether, in certain circumstances, the assets of an entity in which employee benefit plans acquire equity interests would be deemed “plan assets.” Under these regulations, an entity’s underlying assets generally would not be considered to be “plan assets” if, among other things:

With respect to an investment in our BUCs, we believe that our assets should not be considered “plan assets” under these regulations because it is expected that the investment will satisfy the requirements in (a) above and may also satisfy the requirements in (b) and/or (c) above (although there is little applicable Department of Labor guidance with respect to whether we may qualify as an “operating company” as required for compliance with (b), and we do not monitor the level of investment by benefit plan investors as required for compliance with (c)).

The foregoing discussion of issues arising for employee benefit plan investments under ERISA, the IRC and applicable Similar Laws is general in nature and is not intended to be all inclusive, nor should it be construed as legal advice. Plan fiduciaries and other persons contemplating a purchase of our BUCs, preferred units, and/or debt securities should consult with their own counsel regarding the potential applicability of and consequences of such purchase under ERISA, the IRC, and other Similar Laws in light of the complexity of these rules and the serious penalties, excise taxes and liabilities imposed on persons who engage in non-exempt prohibited transactions or other violations. The sale of any BUCs, preferred units, and/or debt securities by or to any employee benefit plan is in no respect a representation by us or any of our affiliates or representatives that such an investment meets all relevant legal requirements with respect to investments by such employee benefit plans generally or any particular employee benefit plan, or that such an investment is appropriate for such employee benefit plans generally or any particular employee benefit plan.

Representation

By purchase or acceptance of the BUCs, preferred units, and/or debt securities, each purchaser and subsequent transferee of such securities will be deemed to have represented and warranted that either (i) no portion of the assets used by such purchaser or transferee to acquire and hold the securities constitutes assets of any employee benefit plan, or (ii) the purchase and holding (and any conversion, if applicable) of the securities by such purchaser or transferee will not constitute a non-exempt prohibited transaction under Section 406 of ERISA or Section 4975 of the IRC or similar violation under any applicable Similar Laws.

PLAN OF DISTRIBUTION

We may sell the securities offered pursuant to this prospectus and any accompanying prospectus supplements to or through one or more underwriters, brokers, or dealers, or we may sell the securities to investors directly or through agents, or through a combination of any of these methods of sale. Any underwriter or agent involved in the offer and sale of our securities will be named in the applicable prospectus supplement. We may sell securities directly to investors on our own behalf in those jurisdictions where we are authorized to do so.

Underwriters may offer and sell our securities at a fixed price or prices, which may be changed, at market prices prevailing at the time of sale, at prices related to the prevailing market prices, or at negotiated prices. We also may, from time to time, authorize dealers or agents to offer and sell securities on the terms and conditions described in the applicable prospectus supplement. In connection with the sale of our securities, underwriters may receive compensation from us in the form of underwriting discounts or commissions and may also receive commissions from purchasers of the securities for whom they may act as agent. Underwriters may sell these securities to or through dealers, and such dealers may receive compensation in the form of discounts, concessions, or commissions from the underwriters or commissions from the purchasers for which they may act as agents.

Our securities may also be sold in one or more of the following transactions: (a) block transactions (which may involve crosses) in which a broker-dealer may sell all or a portion of the securities as agent but may position and resell all or a portion of the block as principal to facilitate the transaction; (b) purchases by a broker-dealer as principal and resale by the broker-dealer for its own account pursuant to a prospectus supplement; (c) a special offering, an exchange distribution, or a secondary distribution in accordance with applicable NYSE or other stock exchange rules; (d) ordinary brokerage transactions and transactions in which a broker-dealer solicits purchasers; (e) sales “at the market” to or through a market maker or into an existing trading market, on an exchange or otherwise, for securities; and (f) sales in other ways not involving market makers or established trading markets, including direct sales to purchasers. Broker-dealers may also receive compensation from purchasers of our securities which is not expected to exceed customary compensation in the types of transactions involved.

Any underwriting compensation paid by us to underwriters or agents in connection with the offering of securities, and any discounts or concessions or commissions allowed by underwriters to participating dealers, will be set forth in the applicable prospectus supplement. Dealers and agents participating in the distribution of our securities may be deemed to be underwriters, and any discounts and commissions received by them and any profit realized by them on resale of the securities may be deemed to be underwriting discounts and commissions.

Underwriters, dealers, and agents may be entitled, under agreements entered into with us, to indemnification against and contribution toward certain civil liabilities, including liabilities under the Securities Act. Unless otherwise set forth in the accompanying prospectus supplement, the obligations of any underwriters to purchase any of our securities will be subject to certain conditions precedent, and the underwriters will be obligated to purchase all of the securities then being sold, if any is purchased.

Underwriters, dealers, and agents may engage in transactions with, or perform services for, us and our affiliates in the ordinary course of business.

In connection with the offering of securities described in this prospectus and any accompanying prospectus supplement, certain underwriters, selling group members, and their respective affiliates may engage in transactions that stabilize, maintain, or otherwise affect the market price of the security being offered. These transactions may include stabilization transactions effected in accordance with Rule 104 of Regulation M promulgated by the SEC pursuant to which these persons may bid for or purchase securities for the purpose of stabilizing their market price. The underwriters in an offering of our securities may also create a “short position” for their account by selling more securities in connection with the offering than they are committed to purchase from us. In that case, the underwriters could cover all or a portion of the short position by either purchasing the securities in the open market following completion of the offering or by exercising any over-allotment option granted to them by us. In addition, the managing underwriter may impose “penalty bids” under contractual arrangements with other underwriters, which means that they can reclaim from an underwriter (or any selling group member participating in the offering) for the account of the other underwriters, the selling concession for the securities that are distributed in the offering but subsequently purchased for the account of the underwriters in the open market. Any of the transactions described in

this paragraph or comparable transactions that are described in any accompanying prospectus supplement may result in the maintenance of the price of our securities at a level above that which might otherwise prevail in the open market. None of the transactions described in this paragraph or in an accompanying prospectus supplement are required to be taken by any underwriters and, if they are undertaken, may be discontinued at any time.

Our BUCs are listed on the NYSE under the symbol “GHI.” Any underwriters or agents to or through which BUCs are sold by us may make a market in our BUCs, but these underwriters or agents will not be obligated to do so and any of them may discontinue any market making at any time without notice. None of our Existing Preferred Units are listed on any national securities exchange. No assurance can be given as to the liquidity of or trading market for any of our securities.

Because the Financial Industry Regulatory Authority, Inc. (“FINRA”) views our BUCs as interests in a direct participation program, any offering of BUCs under the registration statement of which this prospectus forms a part will be made in compliance with Rule 2310 of the FINRA Conduct Rules.

To the extent required, this prospectus may be amended or supplemented from time to time to describe a specific plan of distribution. The place and time of delivery for the securities in respect of which this prospectus is delivered will be set forth in the prospectus supplement relating thereto.

LEGAL MATTERS

Unless otherwise indicated in the applicable prospectus supplement, the validity of the securities offered hereby will be passed upon for us by Barnes & Thornburg LLP, Indianapolis, Indiana. The description of federal income tax consequences in “Material U.S. Federal Income Tax Considerations” is based on the opinion of Barnes & Thornburg LLP. Legal counsel to any underwriters may pass upon legal matters for such underwriters and will be named in the applicable prospectus supplement.

EXPERTS

The financial statements and management’s assessment of the effectiveness of internal control over financial reporting (which is included in Management’s Annual Report on Internal Control over Financial Reporting) incorporated in this Prospectus by reference to the Annual Report on Form 10-K for the year ended December 31, 2024 have been so incorporated in reliance on the report of PricewaterhouseCoopers LLP, an independent registered public accounting firm, given on the authority of said firm as experts in auditing and accounting.

WHERE YOU CAN FIND MORE INFORMATION

We furnish and file annual, quarterly, and current reports and other information with the SEC. The SEC maintains an Internet website that contains reports, proxy and information statements, and other information regarding issuers, including us, that file electronically with the SEC. Our SEC filings are available to the public on the SEC’s Internet website at http://www.sec.gov. Those filings are also available to the public on our corporate website at http://www.ghiinvestors.com. Information contained on our website is not a part of this prospectus and the inclusion of our website address in this prospectus is an inactive textual reference only.

We have filed a registration statement, of which this prospectus is a part, covering the securities offered hereby. As allowed by SEC rules, this prospectus does not contain all the information set forth in the registration statement and the exhibits, financial statements, and schedules thereto. We refer you to the registration statement, the exhibits, financial statements, and schedules thereto for further information. This prospectus is qualified in its entirety by such other information.

INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE

SEC rules allow us to “incorporate by reference” into this prospectus the information we file with the SEC. This means that we can disclose important information to you by referring you to the documents containing the information. The information we incorporate by reference is considered to be included in and an important part of this prospectus and should be read with the same care. Information that we later file with the SEC that is incorporated by reference into this prospectus will automatically update and supersede this information. We are incorporating by reference into this prospectus the following documents that we have filed with the SEC:

In addition, we also incorporate by reference into this prospectus all documents and additional information that we may subsequently file with the SEC under Sections 13(a), 13(c), 14, or 15(d) of the Exchange Act after the initial filing of the registration statement of which this prospectus is a part (including prior to the effectiveness of the registration statement) and prior to the termination of any offering. These documents include, but are not limited to, Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, and Current Reports on Form 8-K, as well as proxy statements, if any. Any statement contained in this prospectus or in any document incorporated, or deemed to be incorporated, by reference into this prospectus shall be deemed to be modified or superseded for purposes of this prospectus to the extent that a statement contained in this prospectus or in any subsequently filed document that also is or is deemed to be incorporated by reference into this prospectus modifies or supersedes such statement. Any statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this prospectus and the related registration statement. Notwithstanding the foregoing, unless specifically stated to the contrary, none of the information we disclose under Items 2.02 or 7.01 of any Current Report on Form 8-K that we may from time to time furnish to the SEC will be incorporated by reference into, or otherwise included in, this prospectus.

The information related to us contained in this prospectus should be read together with the information contained in the documents incorporated by reference. We will provide without charge to each person, including any beneficial owner of our BUCs, to whom this prospectus is delivered, upon written or oral request, a copy of any and all of the information or documents that have been incorporated by reference into this prospectus but not delivered with this prospectus (without exhibits, unless the exhibits are specifically incorporated by reference but not delivered with this prospectus). Requests should be directed to:

Mr. Jesse A. Coury

Greystone Housing Impact Investors LP

14301 FNB Parkway, Suite 211

Omaha, Nebraska 68154

(402) 952-1235

You should rely only on the information and representations in this prospectus, any applicable prospectus supplement, and the documents that are incorporated by reference. We have not authorized anyone else to provide you with different information or representations. We are not offering these securities in any state where the offer is prohibited by law. You should not assume that the information in this prospectus, any applicable prospectus supplement, or any incorporated document is accurate as of any date other than the date of the document.

PART II

INFORMATION NOT REQUIRED IN PROSPECTUS

Item 14. Other Expenses of Issuance and Distribution.

The following table sets forth the various expenses, other than underwriting discounts and commissions, expected to be incurred in connection with the issuance and distribution of the securities being registered hereby, all of which will be borne by Greystone Housing Impact Investors LP. All amounts shown are estimates except for the SEC registration fee.

* These fees and expenses are calculated based on the number of issuances and amount of securities to be offered, and accordingly cannot be estimated at this time.

Item 15. Indemnification of Directors and Officers.

Section 17-108 of the Delaware Revised Uniform Limited Partnership Act empowers a Delaware limited partnership to indemnify and hold harmless any party or other person from and against any and all claims and demands whatsoever, subject to any terms, conditions, or restrictions set forth in the partnership agreement. The registrant has no directors. Indemnification of the registrant’s general partner and its affiliates (including the officers and managers of the general partner of the registrant) is provided in Section 5.09 of the registrant’s Second Amended and Restated Agreement of Limited Partnership, which is listed as Exhibit 4.1 of Item 16 of this Registration Statement and such section is incorporated by reference herein.

Item 16. Exhibits.

* To be filed by amendment or pursuant to a report to be filed pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934, as amended, if applicable.

** Filed herewith.

+ To be filed separately under the electronic form type “305B2” pursuant to Section 305(b)(2) of the Trust Indenture Act of 1939, as amended, if applicable.

Item 17. Undertakings.

The undersigned registrant hereby undertakes:

(a) To file, during any period in which offers or sales are being made, a post-effective amendment to this registration statement:

(1) To include any prospectus required by Section 10(a)(3) of the Securities Act of 1933;

(2) To reflect in the prospectus any facts or events arising after the effective date of the registration statement (or the most recent post-effective amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forth in the registration statement. Notwithstanding the foregoing, any increase or decrease in volume of securities offered (if the total dollar value of securities offered would not exceed that which was registered) and any deviation from the low or high end of the estimated maximum offering range may be reflected in the form of prospectus filed with the Commission pursuant to Rule 424(b) if, in the aggregate, the changes in volume and price represent no more than a 20% change in the maximum aggregate offering price set forth in the “Calculation of Registration Fee” table in the effective registration statement; and

(3) To include any material information with respect to the plan of distribution not previously disclosed in the registration statement or any material change to such information in the registration statement.

Provided, however, that, paragraphs (a)(1), (a)(2), and (a)(3) above do not apply if the information required to be included in a post-effective amendment by those paragraphs is contained in reports filed with or furnished to the Commission by the registrant pursuant to section 13 or section 15(d) of the Securities Exchange Act of 1934 that are incorporated by reference in the registration statement, or is contained in a form of prospectus filed pursuant to Rule 424(b) that is part of the registration statement.

(b) That, for the purpose of determining any liability under the Securities Act of 1933, each such post-effective amendment shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

(c) To remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination of the offering.

(d) That, for the purpose of determining liability under the Securities Act of 1933 to any purchaser:

(1) Each prospectus filed by the registrant pursuant to Rule 424(b)(3) shall be deemed to be part of the registration statement as of the date the filed prospectus was deemed part of and included in the registration statement; and

(2) Each prospectus required to be filed pursuant to Rule 424(b)(2), (b)(5), or (b)(7) as part of a registration statement in reliance on Rule 430B relating to an offering made pursuant to Rule 415(a)(1)(i), (vii), or (x) for the purpose of providing the information required by Section 10(a) of the Securities Act of 1933 shall be deemed to be part of and included in the registration statement as of the earlier of the date such form of prospectus is first used after effectiveness or the date of the first contract of sale of securities in the offering described in the prospectus. As provided in Rule 430B, for liability purposes of the issuer and any person that is at that date an underwriter, such date shall be deemed to be a new effective date of the registration statement relating to the securities in the registration statement to which that prospectus relates, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof. Provided, however, that no statement made in a registration statement or prospectus that is part of the registration statement or made in a document incorporated or deemed incorporated by reference into the registration statement or prospectus that is part of the registration statement will, as to a purchaser with a time of contract of sale prior to such effective date, supersede or modify any statement that was made in the registration statement or prospectus that was part of the registration statement or made in any such document immediately prior to such effective date.

(e) That, for the purpose of determining liability of the registrant under the Securities Act of 1933 to any purchaser in the initial distribution of the securities, the undersigned registrant undertakes that in a primary offering of securities of the undersigned registrant pursuant to this registration statement, regardless of the underwriting method used to sell the securities to the purchaser, if the securities are offered or sold to such purchaser by means of any of the following communications, the undersigned registrant will be a seller to the purchaser and will be considered to offer or sell such securities to such purchaser:

(1) Any preliminary prospectus or prospectus of the undersigned registrant relating to the offering required to be filed pursuant to Rule 424;

(2) Any free writing prospectus relating to the offering prepared by or on behalf of the undersigned registrant or used or referred to by the undersigned registrant;

(3) The portion of any other free writing prospectus relating to the offering containing material information about the undersigned registrant or its securities provided by or on behalf of the undersigned registrant; and

(4) Any other communication that is an offer in the offering made by the undersigned registrant to the purchaser.

(f) The undersigned registrant hereby undertakes that, for purposes of determining any liability under the Securities Act of 1933, each filing of the registrant’s annual report pursuant to Section 13(a) or Section 15(d) of the Securities Exchange Act of 1934 (and, where applicable, each filing of an employee benefit plan’s annual report pursuant to Section 15(d) of the Securities Exchange Act of 1934) that is incorporated by reference in the registration statement shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

(g) Insofar as indemnification for liabilities arising under the Securities Act of 1933 may be permitted to directors, officers and controlling persons of the registrant pursuant to the foregoing provisions, or otherwise, the registrant has been advised that in the opinion of the Securities and Exchange Commission such indemnification is against public policy as expressed in the Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the registrant of expenses incurred or paid by a director, officer or controlling person of the registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Act and will be governed by the final adjudication of such issue.

(h) The undersigned registrant hereby undertakes that:

(1) For purposes of determining any liability under the Securities Act of 1933, the information omitted from the form of prospectus filed as part of this registration statement in reliance upon Rule 430A and contained in a form of prospectus filed by the registrant pursuant to Rule 424(b)(1) or (4) or 497(h) under the Securities Act shall be deemed to be part of this registration statement as of the time it was declared effective.

(2) For the purpose of determining any liability under the Securities Act of 1933, each post-effective amendment that contains a form of prospectus shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

(i) The undersigned registrant hereby undertakes to file an application for the purpose of determining the eligibility of the trustee to act under subsection (a) of Section 310 of the Trust Indenture Act in accordance with the rules and regulations prescribed under the Commission under Section 305(b)(2) of the Trust Indenture Act.

SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Omaha, State of Nebraska, on October 15, 2025.

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below hereby constitutes and appoints Kenneth C. Rogozinski and Jesse A. Coury, and each of them, either of whom may act without the joinder of the other, as such person’s true and lawful attorney‑in‑fact and agent, with full power of substitution, to sign on his or her behalf, individually and in each capacity stated below, any amendment, including post‑effective amendments, to this registration statement, including any registration statement filed pursuant to Rule 462(b) which is related to this registration statement, and to file the same, with all exhibits thereto, and all documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully to all intents and purposes as he or she might or would do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents or either of them or their substitutes, may lawfully do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons in the capacities indicated on the dates indicated.