Prepare your CA Amendment here on eFile.com for the
current tax year. Once completed, print the PDF from your My Account, check the box and mail in the form to the address listed below. For other tax years complete the form below before you print, sign and mail in the form.
Option 1: Sign into
your eFile.com account, modify your Return and download/print your updated CA Form 540/540NR under
My Account. Then,
complete Schedule X (amended return explanation). Attach Schedule X to your updated Form 540/540NR, sign the amended return and mail it to one of the addresses listed below.
Option 2: D
on't have an eFile.com account? Follow the step by step
instruction on how to prepare a tax return/amendment.
Option 3: Want to do the math on your own paper return? Complete, sign
CA Form 540 or
Form 540NR and Schedule X Print, Mail the Form to CA Tax Department to:
Refund Amendment Return:Franchise Tax Board
PO Box 942840
Sacramento CA 94240-0001
Tax Due Amendment Return: Franchise Tax Board
PO Box 942867
Sacramento CA 94267-0001