California Form 540-540A Instructions - California 540 Form Instruction Booklet
This document contains the official instructions for filling out your California Form 540/540A. Use this booklet to help you fill out and file Form 540 or 540A. We last updated the California 540 Form Instruction Booklet in December 1969. You can print this form directly from TaxFormFINDER.org, or download it as a PDF for editing or later use.
California Franchise Tax Board Source:
California usually releases forms for the current tax year between January and April. We last updated California Form 540-540A Instructions in December 1969.
For more California tax forms, visit our California tax forms page.