California FTB IRS tax examination change fax

Where to fax the Franchise Tax Board when you report an IRS tax examination change (federal adjustment) for California.

Verified October 22, 2026Checked against FTB 1240, California Franchise Tax Board Information Directory (Revised 03/2025).

California FTB IRS tax examination change fax: which number to use
Who uses it	Office	Fax
Reporting IRS examination changes to the FTB	FTB, IRS Reporting/Tax Examination Change	916-843-2269

Last verified October 22, 2026

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