US designates 6,576 Opportunity Zones for 2027–2036

Designation round completed

The designations cover all 50 states, US territories and the District of Columbia. Of the 6,576 designated tracts, 2,594 are rural. Treasury and the IRS had identified 25,332 low-income census tracts as eligible for nomination, including 8,334 rural tracts, before governors and the District’s mayor submitted nominations during the statutory window. The official CDFI Fund resource page links the designation spreadsheet and mapping tool.^[1][2][3]

This is a completed administrative designation stage, not fresh legislation. Section 70421 of Public Law 119-21 amended Internal Revenue Code sections 1400Z-1 and 1400Z-2 to make the Opportunity Zone regime permanent and introduce decennial designation rounds. Revenue Procedure 2026-14 prescribed the 2026 nomination process. Under amended section 1400Z-1(e), the new designations begin on 1 January 2027 and remain in force through 31 December 2036.^[3][4]

Geographic status does not establish tax relief by itself

A tract’s designation establishes the geographic element relevant to qualifying Opportunity Zone investment under section 1400Z-2. It does not by itself certify a Qualified Opportunity Fund, confirm that particular property or a business satisfies the statutory tests, or establish an investor’s entitlement to defer or exclude gain. Businesses and funds should verify the precise census tract against Treasury’s spreadsheet or mapping tool rather than relying on an address, marketing description or broader community name.^[2][5]

The rural classification also matters because Public Law 119-21 created enhanced rules for qualified rural opportunity funds. The revised investment provisions generally apply to amounts invested in Qualified Opportunity Funds after 31 December 2026, with specified property-acquisition amendments applying to property acquired after that date. Existing-zone transition issues remain subject to Notice 2026-40 and subsequent guidance.^[4][5]

Preparation before 2027

The 5 November designation creates no immediate return or payment deadline. Groups planning 2027 investments should update location-screening controls, document tract and rural status, distinguish designation from fund and property qualification, and review applicable investment dates. They should also monitor final regulations, certification procedures and forms rather than treating proposed reporting mechanics as settled.^[2][5]