The Internal Revenue Service is asking the public what more guidance opportunity zone investors need, and it will take comments until November 23, 2026. The request is Notice 2026-55, published in the Internal Revenue Bulletin dated October 13. It contains no proposed rule text. It asks questions about how the opportunity zone tax break works after Congress changed it in the One, Big, Beautiful Bill Act, known as OBBBA.
Opportunity zones let investors put capital gains into designated low-income areas through a Qualified Opportunity Fund, a vehicle set up to hold those investments, and defer tax on the gains while they do. The notice matters to anyone who holds, or plans to buy into, one of those funds, and to the businesses the funds invest in.
The question many investors will have is whether any of this changes their existing holdings. The notice does not say so, and it creates no new rule. It lists six areas where the IRS wants comment, and those are the places where more rules may follow.
The comment window for Notice 2026-55 closes on November 23, 2026, and the IRS has not said when any guidance will follow.
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How to send a comment on Notice 2026-55
The IRS says its bulletin notice prefers electronic comments through the Federal eRulemaking Portal at regulations.gov, using docket number IRS-2026-1156. Comments can also be mailed to the Internal Revenue Service, CC:PA:LPD:PR (Notice 2026-55), Room 5203, P.O. Box 7604, Ben Franklin Station, Washington, DC 20044. The subject line should reference Notice 2026-55.
The IRS says it will publish every comment it receives, electronic or paper, in a public docket. Comments that arrive after November 23 may still be considered if doing so does not delay guidance. The notice names only the Office of Associate Chief Counsel (Income Tax and Accounting) as its author and lists no individual contact or email address.
What the law changed for new investments
The notice recaps what the law already did. For amounts invested after December 31, 2026, it says “deferred gain is included in gross income no later than five years after the date of the qualifying investment.” After a five-year hold, an investor’s basis rises by 10 percent of the deferred gain. For a qualified rural opportunity fund, the increase is 30 percent.
The six areas where the IRS wants answers
The first is single-family housing. Citing Executive Order 14394, the IRS asks how the opportunity zone rules could support HUD programs for building single-family homes, including whether to link them with the New Markets Tax Credit. It also asks whether a fund could defer gain from selling housing inventory, what authority would allow that and what safeguards against abuse would be needed.
The second is the working capital safe harbor, which lets a business hold cash while it plans construction or operations. The IRS asks when a business may change its working capital plan and how to define a plan that is “substantially consistent.” It also asks how spending that cash on property that does not qualify affects the 70 percent tangible property standard. The notice recaps a 5 percent limit on nonqualified financial property and an 18-month exception for debt instruments.
The third covers operating businesses, where the IRS asks what guidance would help. The fourth is the 10-year election and a 30-year rule: when and how an investor makes the election for an investment still held at 30 years, how to value it and how to treat later gains or losses. The fifth covers funds, businesses and “inclusion events,” including whether debt-financed distributions need clarification. The sixth asks how the incentive has been used on Tribal and Alaska Native lands.
Other opportunity zone items already in motion
The comment request is one of several recent pieces of guidance. The IRS’s opportunity zones page lists Notice 2026-40 on transition rules, Notice 2025-50 on substantial improvement of property in rural areas, Revenue Procedure 2026-14 on how states nominate census tracts, and proposed regulations, REG-116506-25, on information reporting and updated fund certification and decertification. The notice says those proposed regulations were published September 11, 2026 (91 F.R. 57968).
The notice says Revenue Procedure 2026-14 makes state nominations of census tracts effective January 1, 2027.
The statute at issue is section 1400Z-2, which the notice says was amended by section 70421 of Public Law 119-21, signed July 4, 2025. On the sixth topic, the notice observes that some census tracts designated as zones overlap with Tribal and Alaska Native communities. It asks for suggestions on encouraging investment on Tribal and Alaska Native Claims Settlement Act lands, along with how the incentive has been used there.
Weighing in before November 23
The free route is the one the IRS set up: a comment on regulations.gov under docket IRS-2026-1156, or a letter to the address above. The notice organizes its questions into the six areas above, and its own examples include rural funds, partnerships and S corporations, and changed working capital plans.
The notice does not itself change a deadline or form for current investors.
The deadline to remember is November 23, 2026, though the IRS says later comments may still be considered if that does not hold up its guidance.
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This article was produced with AI assistance and reviewed by The Financial Wire’s editorial team.
David M. Keller is a finance writer based in Columbus, Ohio, covering personal finance and consumer-focused economic topics. He earned his degree in journalism from Ohio University and began his career reporting on local business and economic trends for a regional media outlet. Since then, he has contributed to a variety of online publications, focusing on clear, practical coverage of topics such as cost of living, debt, and everyday financial decision-making.
