Tax code, regulations and official guidance - Internal Revenue …
Sep 4, 2025 · Congress typically enacts Federal tax law in the Internal Revenue Code of 1986 (IRC). The sections of the IRC can be found in Title 26 of the United States Code (26 USC). …
U.S. Code: Title 26 — INTERNAL REVENUE CODE | U.S. Code
(Aug. 16, 1954, ch. 736, 68A Stat. 3; Pub. L. 99–514, § 2, Oct. 22, 1986, 100 Stat. 2095.)
INTERNAL REVENUE CODE
The following tables have been prepared as aids in comparing provisions of the Internal Revenue Code of 1954 (redesignated the Internal Revenue Code of 1986 by Pub. L. 99–514, §2, Oct. …
Bloomberg Law - Internal Revenue Code
Links to related code sections make it easy to navigate within the IRC.
eCFR :: Title 26 of the CFR -- Internal Revenue
The Code of Federal Regulations (CFR) is the official legal print publication containing the codification of the general and permanent rules published in the Federal Register by the …
Page 1 TITLE 26—INTERNAL REVENUE CODE Act Aug. 16, 1954, ch. 736, 68A Stat. 3 The following tables have been prepared as aids in comparing provisions of the Internal Revenue …
Internal Revenue Code - Wikipedia
The IRC is organized topically into subtitles and sections, covering federal income tax in the United States, payroll taxes, estate taxes, gift taxes, and excise taxes; as well as procedure …
Payment due on a return or IRS notice.
U.S. Code Title 26 (2023) - Internal Revenue Code - Justia Law
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What Are Tax Codes? - TurboTax Tax Tips & Videos
Nov 1, 2025 · For U.S. taxpayers, the most important tax code is the Internal Revenue Code (IRC), which is found in Title 26 of the U.S. Code. This code contains statutes on federal …