Skip to content

Notice 2025-50

SECTION 2. BACKGROUND

Internal Revenue Bulletin 2025-43 · 2026-10-03 edition · updated 2026-10-04 · United States

.01 Qualified Opportunity Zones under the TCJA

Section 13823 of Public Law 11597, 131 Stat. 2054, 2183 (December 22, 2017), commonly known as the Tax Cuts and Jobs Act (TCJA), amended the Code by adding §§ 1400Z-1 and 1400Z-2. Section 1400Z-1 outlines the process by which a population census tract located in the 50 States, the District of Columbia, or the U.S. territories that is a low-income community is nominated to be a QOZ by the chief executive officer of a State, the District of Columbia, or a territory, and then certified and designated as a QOZ by the Secretary of the Treasury or the Secretary’s delegate (Secretary). Revenue Procedure 2018-16, 2018-9 I.R.B. 383, provided guidance on the nomination process.

Get a plain-English answer with a citation back to this text.

Ask AI about this code
▸Contents — Internal Revenue Bulletin 2025-43

GoCodebook provides public access, search, citation, multilingual explanation, and practical interpretation of legally adopted building regulations. It is not a substitute for the official ICC or California code publications.