QOF Annual Return and Investor Statement Rules: REG-116506-25

What the rule is, and what it is not

Public Law 119-21 (the 2025 tax law) made the opportunity zone incentive permanent and, in section 70421(d), added two reporting sections to the Internal Revenue Code: section 6039K, an annual return for every qualified opportunity fund plus a statement to every investor who disposes of an interest, and section 6039L, a statement each zone business must give to the funds that own it. It also added the section 6726 penalty. The statute left the “time and manner” to Treasury. REG-116506-25 is that proposal. It does not change who qualifies for the tax benefit; for that, and for the five-year deferral rule for money invested after December 31, 2026, see our opportunity zone 2.0 page. For what funds disclosed to the SEC about raising money, see our Form D census of opportunity zone funds.

It is a proposal, so every number below can change. The notice says the information-return, investor-statement and penalty rules would apply to returns and statements “required to be filed or furnished” on or after the date a final rule is published. Until then, the position is the one described in the preamble: the QOF files Form 8996 attached to its tax return, and files and furnishes Form 1099-B (or 1099-DA) for investor dispositions, and, in the preamble’s words, “No information reporting or information furnishing penalty applies” to a fund that skips them.

Source: Federal Register document 2026-18574, 91 FR 57968 (September 11, 2026), Background part II and Explanation of Provisions parts I-III, and Applicability dates.

Who sends what to whom, and when

The rule creates a chain of documents. A reader with money in a fund cares about the last link, but the earlier ones decide whether the fund can produce it.

Source: Federal Register document 2026-18574, Explanation of Provisions parts I.C, II.B-C, III.C and V.

Two details matter for timing. First, the period is the calendar year in which the fund’s taxable year began, for every fund; the preamble reasons that fiscal-year investors are more likely to be able to track information that does not match their own year. Second, the investor statement is a separate document from a Schedule K-1; the proposal does not fold one into the other. If the fund is a partnership, expect the K-1 on its usual schedule and the statement on the March 1 clock. Applied to a hypothetical sale in 2027, the statement would be due March 1, 2028, if a final rule were in place by then (our arithmetic).

What the investor statement must show

A reportable investor is anyone who held a stock or partnership interest in the fund for which a disposition event occurred. The proposed rule defines that as any inclusion event under the existing regulation: a taxable sale or exchange, a distribution treated as a distribution for tax purposes, a stock redemption, a worthlessness deduction, or the fund losing QOF status, including by voluntary decertification. The statement shows only that investor’s own data:

Source: Federal Register document 2026-18574, Explanation of Provisions part II.B.3 and II.C.1.

Voluntary decertification: the 15-day clock and what it costs an investor

The existing regulation already let a fund decertify voluntarily; the proposal adds conditions and consequences. The fund must keep what the proposal calls contemporaneous written documentation, which the preamble says includes “contemporaneous meeting minutes demonstrating the wish to decertify,” naming the last month of certification. If it does not, the decertification is invalid and the fund stays certified, with the 90 percent test and its penalty still applying.

The effective date is the last day of the named month: a fund that names July would be certified through July 31 and not from August 1 (the preamble’s own example). Treasury’s text says that “A QOF’s decertification is binding on the investors in the QOF.” Consequences for each investor with a qualifying investment:

Source: Federal Register document 2026-18574, Explanation of Provisions part I.C.

Worked example (our arithmetic): a calendar-year fund that records on its minutes that July 2027 is its last certified month would be decertified effective July 31, 2027. Its notice to every investor would be due August 15, 2027, and the March 1 investor statement March 1, 2028. Whether the inclusion event and the 180-day reinvestment window line up for a given investor is a tax question we do not answer.

Revocation is different. A fund that registered by mistake, for example a zone business that filed Form 8996 in error, could revoke only if “no qualifying investment” was ever made in it, with the Commissioner’s consent, and neither the entity nor its taxpayer identification number could self-certify again. That is aimed at entities with no investor in the program, not at a fund whose investors want out.

The penalty table

Section 6726 is statute (Public Law 119-21, section 70421(d)(2)); the proposal fills in the definitions. A failure includes filing late, filing on paper when electronic filing is required, and leaving out or misstating required information. The per-day penalty stops the day the fund files a complete and correct return. Investor and zone-business statements fall under the older section 6722 penalty. The reasonable-cause waiver of section 6724 applies to both.

Source: Federal Register document 2026-18574, Background part II.B and Explanation of Provisions part VII. All amounts are before inflation adjustment under section 6726(d) and 6722.

Treasury’s rule says a failure is intentional disregard if it is knowing or willful, judged on all the facts, including whether there is a pattern, whether it was corrected promptly, whether the filer corrected within 30 days of a written IRS request, and whether the penalty is less than the cost of complying.

For scale, Treasury estimates a Form 8996 takes 1.25 hours at $62.83 an hour, about $78.54 a form (our arithmetic). A single day at $500 is more than six times that (our arithmetic).

How many funds this touches

The Regulatory Flexibility analysis gives the only count in the document. Treasury’s numbers, from tax year 2023 returns:

Source: Federal Register document 2026-18574, Special Analyses part III. The 11,300 count is Treasury’s tax-return estimate; it is not comparable to our count of funds that filed a Form D in our census.

The reason for the new data is stated in the law: the IRS must publish an annual public report on QOFs, with money invested, the share of eligible tracts receiving investment, employees, residential units, industry codes and a real-estate-versus-business split. The proposal therefore asks funds for tract-level data (addresses, NAICS codes, real property value, residential units as of December 31, and approximate average monthly full-time-equivalent employees in ranges, with 120 hours a month counting as full time). Publicly traded funds, such as the one analysed in our Belpointe PREP page, would deal with brokers rather than directly with every unit holder.

Dates

Source: Federal Register documents 2026-18574 and C1-2026-18574; our search of the federalregister.gov API on November 2, 2026 for documents mentioning “qualified opportunity fund” published since September 1, 2026 returned only these two.

What a reader can do with this

This is a list of questions, not advice on whether to invest, keep or sell.

• Ask the sponsor whether it plans to keep the fund certified. If it ever decertifies, you would get 15 days’ notice and an inclusion event, and the 10-year election would end.
• Ask who will produce the March 1 statement and whether it will show your basis in cash and property. Treasury itself asks whether non-public funds know that figure.
• Keep your subscription date and amount. The statement needs the date each interest was acquired and the amount; your own records are the check.
• If you hold through a brokerage account, expect the information to arrive on Form 1099-B rather than from the fund.
• If you are choosing a fund, ask how it will collect the zone-business statements due February 1 and what it says about the penalty exposure; a fund over $10 million of gross assets faces a larger cap.
• Watch the final rule. Until it is published none of this binds; the earlier question of which opportunity zone rules apply to your investment date is in our opportunity zone 2.0 page, and how fund income reaches your return is in real estate crowdfunding taxes.

FAQ

Sources: Federal Register document 2026-18574, “Information Reporting Regarding Qualified Opportunity Zones and Updated Qualified Opportunity Fund Certification and Decertification Procedures,” 91 FR 57968 (September 11, 2026), and correction C1-2026-18574, 91 FR 61175 (September 28, 2026); the same text as reprinted in Internal Revenue Bulletin 2026-43; the federalregister.gov API record searched November 2, 2026. This is analysis of public documents, not investment, legal or tax advice.