Qualified opportunity zone answers for the 2026 transition

The One Big Beautiful Bill Act (OBBBA) permanently renewed the qualified opportunity zones (QOZs) incentive, but the transition from the original rules to the new rules makes investment timing especially important.

• A qualifying investment made on or before Dec. 31, 2026, generally remains subject to the original recognition deadline.
• A qualifying investment made on or after Jan. 1, 2027, may receive a new five-year deferral period.

Tax professionals should identify clients with anticipated capital gains early enough to evaluate which rules apply and whether a qualified opportunity fund (QOF) fits the client’s broader tax and investment objectives.

Does a taxpayer invest in a QOZ or a QOF?

The taxpayer generally invests in a QOF, not directly into a QOZ. The QOF must hold at least 90% of its assets in qualified opportunity zone property. Qualified opportunity zone property consists of qualified opportunity zone stock, qualified opportunity zone partnership interests and qualified opportunity zone business property. A QOZ business is generally held through qualifying stock or a qualifying partnership interest rather than being a separate fourth category of QOZ property.

Federal reporting follows the QOF investment, while the underlying property or business activity may have separate federal and state reporting requirements.

Is a 2026 gain invested during 2026 still taxable?

Generally, yes. Deferred gain attributable to a qualifying investment made on or before Dec. 31, 2026, must be included in the taxable year containing Dec. 31, 2026, unless an earlier inclusion event occurs. However, the amount recognized is limited to the excess of the lesser of the deferred gain or the fair market value of the QOF investment on the inclusion date over the taxpayer’s basis in that investment.

Gain treated as recognized on Dec. 31, 2026, cannot be deferred a second time by reinvesting it in another QOF. The original deferral election remains in effect, however, so the taxpayer may remain eligible for the separate 10-year fair-market-value basis election when the legacy QOF investment is later sold or exchanged.

IRS Notice 2026-40 clarifies a different result when gain is realized by Dec. 31, 2026, but the corresponding QOF investment is made on or after Jan. 1, 2027. If the investment is timely under the applicable 180-day rule, the taxpayer may elect to use the new deferral provisions. The deferred gain would generally be included upon an earlier inclusion event or five years after the investment date. Notice 2026-40 is transitional guidance describing the approach Treasury and the IRS expect to use in forthcoming proposed regulations; it is not itself the final regulation package.

The actual investment date is a critical piece of information. A client’s gain date alone does not tell the preparer which deferral period applies.

How is QOF deferral reported across tax years?

The election is reported on the return for the year the gain would otherwise be recognized, not simply the year the QOF interest is acquired. The taxpayer reports the deferral election on Form 8949, Sales and Other Dispositions of Capital Assets, using Code Z, and reports the investment on Form 8997, Initial and Annual Statement of Qualified Opportunity Fund Investments.

If the client completes the QOF investment after filing the original return but within the applicable 180-day period, an amended return may be necessary. Before filing, preparers should reconcile the investment date, the original gain transaction, the reporting year and the 180-day period.

What if Form 8997 was missed for prior years?

Prepare the missing Forms 8997 as soon as possible and reconcile each year’s QOF activity to the filed returns. Depending on the facts, amended returns or another corrective filing may be needed, particularly when the original deferral election was not properly reported.

Retain documentation showing the original gain, investment date, deferral election and subsequent QOF activity. A clear explanation may be prudent when correcting a late or incomplete filing, but it does not replace the applicable filing or reporting requirement.

How is a QOF different from a §1031 exchange?

A §1031 like-kind exchange generally defers gain from qualifying real property by exchanging it for replacement real property. QOF deferral can apply to eligible capital gain from real estate or another type of asset when the taxpayer invests a corresponding amount in a QOF within the applicable 180-day period.

The two provisions also create different planning considerations. A QOF investment may preserve access to cash that was not reinvested, but the deferred gain will eventually be recognized under the applicable QOF rules. The client must also evaluate investment risk, liquidity, the tax-recognition timeline and the intended holding period rather than treating the tax benefit as the only deciding factor.

Why would a QOF report state-source income?

A QOF is often organized as a partnership or corporation that owns QOZ property or invests in a QOZ business. The underlying property or business activity can produce income sourced to the state where that activity occurs.

Preparers should review the fund’s federal Schedule K-1 and any state Schedules K-1. They should also examine the related footnotes. A QOF investment should not be treated like a regular mutual fund statement, particularly when the client may acquire filing obligations outside the resident state.

Put potential QOF investments on the client's radar

Use this screening worksheet when a client expects to sell appreciated property:

• Identify the property, anticipated sale date, estimated gain and expected character of the gain.
• Confirm whether the buyer or other party could be related to the client.
• Calculate the applicable 180-day investment period.
• Record whether the QOF investment would occur before or after Dec. 31, 2026.
• Discuss liquidity for the eventual tax liability and the client’s expected holding period.
• Review state conformity and potential nonresident filing obligations. Read the QOF’s investment disclosures separately.
• Document that the client considered the investment risk separately from the potential tax benefits.

Raise QOF planning before the sale occurs. Asking about anticipated dispositions of business interests, real estate, securities or other appreciated property during planning meetings gives the preparer time to identify the deadline and coordinate with the client’s investment adviser.

Strengthen your QOF advisory work with NATP’s Using Qualified Opportunity Zones to Defer Tax on-demand webinar.