Opportunity Zones 2.0: A Permanent Program and a New Designation Window

The Opportunity Zone incentive, created by the 2017 Tax Cuts and Jobs Act, has become one of the most widely used community-investment tools in the country. In 2026, it entered a new era. The reconciliation law enacted July 4, 2025 — the One Big Beautiful Bill, Public Law 119-21 — made the program permanent and restructured it around a recurring designation cycle rather than the single map that had governed since 2018.

For investors, fund sponsors, developers, and local economic development organizations, the change is significant. A permanent program removes the uncertainty that came with a looming expiration, and the arrival of a fresh set of designated tracts creates new planning opportunities — along with a compressed nomination window that state and local stakeholders will want to act on quickly.

Recent Program Activity: What Changed

Opportunity Zones Made Permanent (Public Law 119-21)

Section 70421 of Public Law 119-21 amended Internal Revenue Code Sections 1400Z-1 and 1400Z-2 to place the Opportunity Zone incentive on a permanent footing. Rather than a one-time designation, the statute now provides for decennial designations — a new map of qualified opportunity zones every ten years — giving the program an ongoing structure similar to other permanent federal incentives. The law also introduced enhanced treatment for investments made through qualified rural opportunity funds, reflecting a policy emphasis on rural community investment.

IRS Notice 2026-40 — Transitional Guidance

On June 18, 2026, the IRS released Notice 2026-40, providing transitional guidance for the next Opportunity Zone cycle. For low-income communities certified and designated during 2026, the new qualified opportunity zone designation period begins January 1, 2027, and ends December 31, 2036. Existing OZ 1.0 tracts remain subject to transition rules, with most designations expiring December 31, 2028 (December 31, 2027 for Puerto Rico). Treasury has indicated that proposed regulations will follow, so certain details of the interim guidance may be refined.

The New Nomination Window

Under the accompanying federal procedures, governors may begin nominating a new set of eligible census tracts on July 1, 2026, within a 90-day nomination window subject to a single 30-day extension. In California, for example, the Governor's Office of Business and Economic Development (GO-Biz) has advised that the state's nominations are due by late September 2026, with Treasury certification expected January 1, 2027.

Program Overview: How Opportunity Zones Work

An Opportunity Zone is a low-income census tract nominated by a state's governor and certified by the U.S. Treasury. The incentive works by allowing investors to defer, and potentially reduce, tax on capital gains that are reinvested into a Qualified Opportunity Fund (QOF) — an investment vehicle organized to hold at least 90 percent of its assets in qualified opportunity zone property. Investors who hold QOF investments for the required period can also exclude post-investment appreciation from tax, subject to the program's holding-period rules.

The core mechanics — capital-gain deferral, a step-up for longer holds, and exclusion of appreciation on qualifying long-term investments — carry forward into the permanent program. The most consequential structural change is timing: with designations now refreshing on a ten-year cycle, both the map of eligible tracts and the planning calendar for investors reset periodically rather than remaining fixed.

Who Should Be Paying Attention

Three groups have the most at stake in the OZ 2.0 transition. Local economic development organizations and municipalities should be engaging their governors now to make the case for tracts they want nominated in the current window. Fund sponsors and investors holding capital gains should be evaluating how the new designation timeline affects deal pipelines and hold periods. And developers with projects in or near likely-designated tracts should be modeling how OZ treatment could affect returns under the new cycle.

Key Dates to Track

Several dates anchor the current cycle: July 1, 2026 (the nomination window opens), a 90-day nomination period with a possible single 30-day extension, January 1, 2027 (new designations take effect and run through December 31, 2036), and December 31, 2028 (most OZ 1.0 designations expire). Because the nomination window is measured in weeks rather than months, communities that wait risk missing the cycle entirely.

How SSG Can Help

Site Selection Group helps corporate occupiers, developers, and investors evaluate how location-based incentives like Opportunity Zones affect project economics. We assess whether a site sits within a designated or likely-to-be-designated tract, model the incentive's impact alongside other federal, state, and local programs, and coordinate with economic development stakeholders throughout the process.

If your organization is planning an investment, development, or expansion that could intersect with the new Opportunity Zone map, contact SSG to evaluate eligibility before the 2026 nomination window closes.

Program details verified against primary sources as of July 1, 2026. This article is provided for general information and does not constitute tax or legal advice.