Regulations last checked for updates: Dec 18, 2025

Title 26 - Internal Revenue last revised: Nov 24, 2025
§ 301.6411-1 - Tentative carryback adjustments.

For regulations under section 6411, see §§ 1.6411-1 to 1.6411-4, inclusive, of this chapter (Income Tax Regulations).

authority: 26 U.S.C. 7805.
source: 32 FR 15241, Nov. 3, 1967, unless otherwise noted.
cite as: 26 CFR 301.6411-1