Where to mail amended tax return california

If you're a California resident, you'll need to mail your amended tax return (Form 1040-X) to the following address:

Internal Revenue Service Austin, TX 73301-0215

However, if you're claiming a refund or have a balance due, you may need to mail your amended return to a different address. Here are the specific addresses for California residents:

Refund:

Internal Revenue Service Austin, TX 73301-0215

Balance Due:

Internal Revenue Service P.O. Box 802543 Richardson, TX 75080-2543

Note: Make sure to sign and date your amended return, and include all required documentation and payment (if applicable). You can also e-file your amended return using tax preparation software or through the IRS website.

Additionally, if you're a California resident and have questions or concerns about your amended return, you can contact the IRS at:

1-800-829-1040 (individuals) or 1-800-829-4933 (businesses)

You can also visit the IRS website at www.irs.gov for more information on amended returns and the filing process.