What changed
The One Big Beautiful Bill Act (OBBBA), signed July 4, 2025, made the Opportunity Zone (OZ) program permanent by replacing the original 2026 sunset with rolling 10-year designation cycles. The first new cycle began July 1, 2026.
Under the new structure, each state had a 90-day window starting July 1, 2026 to nominate census tracts for Qualified Opportunity Zone designation. That window closes on approximately September 28–29, 2026 (states may apply for one 30-day extension). Treasury is expected to certify newly designated zones before the end of 2026, with new OZ designations taking effect January 1, 2027.
The IRS and Treasury issued guidance on the OBBBA Opportunity Zone rules via IRS Notice 2026-40. The official IRS announcement is at IRS.gov. Analysis from Cherry Bekaert and Kiplinger detail the mechanics.
The OBBBA also tightened eligibility criteria for the new cycle: census tracts must have median family incomes at or below 70% of the area median (down from the original 80% threshold), and state nomination caps now apply per cycle.
Why it matters to investors
For real estate investors already in Qualified Opportunity Funds (QOFs), the immediate practical question is whether your QOF's existing OZ properties will remain designated in the new cycle starting January 1, 2027. Tracts that are re-nominated by states and certified by Treasury will continue as OZs; tracts that are not re-nominated will lose their OZ status at the start of the new cycle. Investors holding assets in such tracts should confirm the status of their specific zones with their fund managers.
For investors considering Opportunity Zone investments, the renewed designation cycle creates new zones where local economies and property markets may be more attractive than the original 2017 designations — particularly rural tracts, which the OBBBA targeted with enhanced tax benefits including additional gain deferral and exclusion incentives (reported by Kiplinger as 'triple tax benefits' for eligible rural OZ investments).
The core OZ tax benefits remain unchanged: (1) capital gain deferral on gains reinvested into a QOF within 180 days; (2) a step-up in basis for QOF investments held at least 5 years; and (3) complete exclusion of post-investment appreciation in the QOF for investments held at least 10 years.
The QOF 10-year hold clock continues to run based on the original investment date, not the cycle renewal date — so existing investors are not forced to restart their hold period.
What to do
If you hold interests in a Qualified Opportunity Fund: ask your fund manager now whether the specific tracts where your assets are located have been re-nominated under the new cycle. Fund managers should be actively monitoring state nominations ahead of the ~September 28 deadline.
If you have realized capital gains in 2026 and are evaluating an OZ investment: the 180-day reinvestment window applies from the date you recognized the gain. With new zones taking effect January 1, 2027, both existing 2017-era zones (which may retain their designation) and newly certified zones will be available. Consult a tax professional about timing your QOF investment relative to when new designations are confirmed.
Track your state's nomination list as it becomes public — nominations are submitted to Treasury, and many states publish their proposed tract lists during the nomination window. The IRS guidance page and state revenue departments are the authoritative sources.
Educational context only. Tax rules for Opportunity Zone investments are complex; consult a qualified tax professional before acting. Sources: IRS Notice 2026-40; IRS.gov announcement; Cherry Bekaert analysis of IRS Notice 2026-40; Kiplinger on rural OZ benefits.
Frequently asked questions
Will existing Opportunity Zone properties automatically keep their OZ status in the new cycle?
Not automatically. Under the OBBBA, the new cycle begins January 1, 2027 with freshly nominated tracts. States must re-nominate tracts during the 90-day window (closing ~September 28, 2026) for them to retain OZ status. Investors should confirm with their QOF managers whether specific properties are located in tracts being re-nominated.
Does the new 10-year hold requirement restart for existing OZ investors?
No. The 10-year hold period for the full gain exclusion benefit runs from the date of your original QOF investment, not from the new cycle start date. Existing investors do not lose the time they have already accumulated toward the 10-year hold.
Educational information and estimates only. Not tax advice. Tax rules change and vary by situation; consult a qualified tax professional before acting.