Exhibit 99.1

March 17, 2026

CONTACT:

Ken Rogozinski

Chief Executive Officer

402-952-1235

Greystone Housing Impact Investors LP Schedules Fourth Quarter

2025 Earnings Conference Call and Issues Investor Schedule K-1s

Omaha, Nebraska – March 17, 2026 - Greystone Housing Impact Investors LP (NYSE: GHI) (the “Partnership”) announced that it will host a conference call for investors on Thursday, March 19, 2026 at 4:30 p.m. Eastern Time to discuss the Partnership’s Fourth Quarter 2025 results. Additional information regarding the conference call is included below.

The Partnership also announced that investors may now access their Tax Year 2025 Schedule K-1 forms using the Tax Package Support website at www.taxpackagesupport.com/greystone. Investors with existing access to Tax Package Support can access their Partnership Schedule K-1 information using their existing accounts. Investors needing to set up an account can do so by clicking on the “Sign Up” link. Tax Package Support representatives are available to assist users at (833) 608-3512. Representatives are available Monday through Friday from 8am-5pm CST. In addition to being available electronically, paper copies of investor Tax Year 2025 Schedule K-1 forms will be printed and mailed to investor addresses on file unless the investor has chosen paperless delivery through the Tax Package Support website. Additional information can be found on the “K-1 Information” page of the Partnership’s website at http://www.ghiinvestors.com.

The Partnership also announced that it filed its Annual Report on Form 10-K for the fiscal year ended December 31, 2025 with the Securities and Exchange Commission on March 16, 2026. A copy of this Form 10-K is available on the Partnership's website at www.ghiinvestors.com/sec-filings/annual-reports. The Partnership’s unitholders may receive a hard copy of the Form 10-K free of charge upon request to the Partnership’s Investor Services department at (855) 428-2951.

Earnings Webcast & Conference Call

For those interested in participating in the question-and-answer session, participants may dial-in toll free at (877) 407-8813. International participants may dial-in at +1 (201) 689-8521. No pin or code number is needed.

The call is also being webcast live in listen-only mode. The webcast can be accessed via the Partnership's website under “Events & Presentations” or via the following link:

https://event.choruscall.com/mediaframe/webcast.html?webcastid=r59D1gTE

It is recommended that you join 15 minutes before the conference call begins (although you may register, dial-in or access the webcast at any time during the call).

A recorded replay of the webcast will be made available on the Partnership’s Investor Relations website at http://www.ghiinvestors.com.

About Greystone Housing Impact Investors LP

Greystone Housing Impact Investors LP was formed in 1998 under the Delaware Revised Uniform Limited Partnership Act for the primary purpose of acquiring, holding, selling and otherwise dealing with a portfolio of mortgage revenue bonds which have been issued to provide construction and/or permanent financing for affordable multifamily, seniors and student housing properties. The Partnership is pursuing a business strategy of acquiring additional mortgage revenue bonds and other investments on a leveraged basis. The Partnership expects and believes the interest earned on these mortgage revenue bonds is excludable from gross income for federal income tax purposes. The Partnership seeks to achieve its investment growth strategy by investing in additional mortgage revenue bonds and other investments as permitted by its Second Amended and Restated Limited Partnership Agreement, dated December 5, 2022, (the “Partnership Agreement”), taking advantage of attractive financing structures available in the securities market, and entering into interest rate risk management instruments. Greystone Housing Impact Investors LP press releases are available at www.ghiinvestors.com.

Safe Harbor Statement

Information contained in this press release contains “forward-looking statements,” which are based on current expectations, forecasts and assumptions that involve risks and uncertainties that could cause actual outcomes and results to differ materially. These risks and uncertainties include, but are not limited to, risks involving current maturities of our financing arrangements and our ability to renew or refinance such maturities, fluctuations in short-term interest rates, collateral valuations, mortgage revenue bond investment valuations and overall economic and credit market conditions. For a further list and description of such risks, see the reports and other filings made by the Partnership with the Securities and Exchange Commission, including but not limited to, its Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, and Current Reports on Form 8-K. Readers are urged to consider these factors carefully in evaluating the forward-looking statements. The Partnership disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.