Guide

OZ 2.0 for Brokers: Which Listings Could Land in a New Zone in 2027

New Opportunity Zones take effect January 1, 2027. How brokers can spot listings in eligible and nominated OZ 2.0 tracts, and what not to promise yet.

Updated October 18, 2026

The Opportunity Zone map is being redrawn for the first time since 2018. New zones take effect January 1, 2027, and some of your listings could sit inside one. Others sit in a 2018 zone that may not be nominated again. This guide shows brokers how to sort a book of listings by OZ 2.0 status and what you can honestly tell sellers and buyers today.

It’s part of our series for agents. The hub is OZ talking points for your next listing appointment.

Where the process stands

  1. Eligibility (done). Treasury published the tracts that meet the new low-income tests (Rev. Proc. 2026-14; Treasury’s September 23, 2026 data).
  2. Nomination (federal window closed). Governors nominated tracts during the federal window, July 1 to September 28, 2026. States that took the optional 30-day extension have until October 28, 2026.
  3. Certification (pending). Treasury reviews and certifies the nominations. No state’s list is certified by Treasury yet. Idaho is a good example of why the wording matters: Idaho’s governor submitted 25 tracts, and Treasury has not published a certified list yet.
  4. Effective date. OZ 2.0 zones take effect January 1, 2027, and the map then refreshes on a 10-year cycle.

The 2018 zones run through December 31, 2028 (Public Law 119-21 §70421(b)(4); Rev. Proc. 2026-14 §2.02(2)(c)(i)), so both maps overlap in 2027 and 2028. State-by-state status, with links to each state’s own notice, is on our nomination tracker.

The rules that decide which tracts qualify

Under the amended IRC §1400Z-1, a tract can be nominated only if it’s a low-income community:

  • median family income at or below 70% of the area median, or
  • a poverty rate of at least 20%, as long as median family income is no more than 125% of the area median.

Two other limits shrink the pool: each state can nominate no more than 25% of its eligible tracts, and the old option to nominate a non-low-income tract next to a qualifying one is gone. The process and the cap are explained in how states choose OZ 2.0 tracts.

Sort your listings into four buckets

Run each listing address through the OZ 2.0 likelihood checker, then open the tract on the Opportunity Zone map. Each listing lands in one of four buckets:

BucketWhat the checker showsWhat to say
NominatedThe state published its list and the tract is on it (shown as 90%)“Nominated for OZ 2.0 by the governor, pending Treasury certification.”
Eligible, state list not publishedA Low, Medium or High band”Eligible for OZ 2.0. The state hasn’t published its nominations yet.”
Eligible, not nominatedThe state’s list is published and the tract isn’t on it (shown as 2%)“Eligible, but not on the state’s published nomination list.”
Not eligible”Not on Treasury’s eligible list""Not eligible for OZ 2.0.” Note if it’s a 2018 zone through 2028.

The percentages are our estimates and status scores, not official findings, and the methodology explains them. Re-check before you put anything in writing, because state lists can be amended until Treasury certifies.

Which listings OZ buyers actually look for

A tract’s status matters only to buyers who can use it: qualified opportunity funds (QOFs) and the businesses they own. They generally need property that’s new to the zone (original use) or that they’ll substantially improve by adding more than the building’s basis within 30 months (IRC §1400Z-2(d)(2)(D)). In practice, that points to:

  • Vacant or underused land for new construction. Land doesn’t have to be doubled itself.
  • Value-add buildings that need heavy renovation. Run the numbers with the substantial improvement calculator.
  • Rural sites. OZ 2.0 adds a 30% step-up for qualified rural funds and a lower 50% improvement threshold for rural property. See the rural OZ bonus.

A stabilized single-family home sold to an owner-occupant gains nothing from the zone. Don’t sell it as if it does.

What not to promise yet

  • Don’t call a nominated tract an Opportunity Zone. Until Treasury certifies, it’s a nomination.
  • Don’t promise tax results. Benefits belong to the buyer’s investors and depend on their structure. For the basics, point people to the Opportunity Zone tax benefits guide.
  • Don’t price in a premium you can’t support. Comparable sales still rule. A wider buyer pool isn’t the same as a higher price.
  • Don’t drop the date. “Nominated as of October 18, 2026, per the governor’s published list” will still be true next year.

How to stay current


Sources: Public Law 119-21 §70421; Rev. Proc. 2026-14; Treasury OZ 2.0 eligible tracts data, Sep 23, 2026; IRC §1400Z-1; IRC §1400Z-2; CDFI Fund, Opportunity Zones.

Not tax advice.

Frequently asked questions

When do the new Opportunity Zones take effect?
January 1, 2027. Governors nominated tracts during the federal window of July 1 to September 28, 2026 (with an optional 30-day extension to October 28, 2026), and Treasury certifies the nominations. As of October 2026, Treasury has not published a certified list for any state.
Which tracts can become OZ 2.0 Opportunity Zones?
Only low-income communities under the amended IRC §1400Z-1(c)(1): median family income at or below 70% of the area median, or a poverty rate of at least 20% with median family income no more than 125% of the area median. Treasury published the eligible tracts, and each state may nominate no more than 25% of its eligible tracts.
Is a nominated tract an Opportunity Zone?
Not yet. A nomination is the governor's pick; it becomes a zone only when Treasury certifies it. For example, Idaho's governor submitted 25 tracts, and Treasury has not published a certified list yet.
What happens to the 2018 Opportunity Zones?
They run through December 31, 2028 (Public Law 119-21 §70421(b)(4); Rev. Proc. 2026-14 §2.02(2)(c)(i)). Because OZ 2.0 zones take effect January 1, 2027, both maps overlap in 2027 and 2028.
Should I raise my list price because a tract was nominated?
Be careful. A nomination can change before certification, and an Opportunity Zone helps only buyers who can use it, mainly qualified opportunity funds buying land or property they will build on or substantially improve. Price from comparable sales, and describe the tract status as a dated fact.

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Tools: OZ 2.0 likelihood checker · Opportunity Zone census tract lists · Substantial improvement test calculator · all Opportunity Zone tools