Also, starting with tax year 2017, taxpayers and tax practitioners are now able to e-file individual amended returns if the tax software used to prepare the return supports this. Amended individual returns will continue to be paper-filed using Form 540X for these tax years.

Can I efile an amended return with TurboTax?

Beginning with the 2019 tax year, you can e-file amended tax returns. If you used TurboTax to prepare Form 1040-X, follow the software’s instructions to e-file the amendment. To amend a return for 2018 or earlier, you’ll need to print Form 1040-X and any other forms you’re amending.

Can I electronically file 1040X?

Can I file an amended Form 1040-X electronically? You can now submit the Form 1040-X, Amended U.S. Individual Income Tax Return electronically using available tax software products. Only tax year 2019 Forms 1040 and 1040-SR returns can be amended electronically.

How to efile a California state tax return Amendment?

You cannot eFile a CA Tax Amendment anywhere, except mail it in. However, you can prepare it here on eFile.com. 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).

When do you have to e-file in California?

California law requires tax preparers to e-file if they prepare: More than 100 individual income tax returns 1 or more returns using tax preparation software

Can you file an amended tax return in 2017?

Also, starting with tax year 2017, taxpayers and tax practitioners are now able to e-file individual amended returns if the tax software used to prepare the return supports this. Contact your software provider to determine if they are supporting e-file for amended individual tax returns.

How to correct an income tax return in California?

540X for that tax year (find in our form locator) and related supporting documents; Copy of original return (540, 540NR, 540 2EZ) 2. Submit your amended return online or by mail: Online Through your tax representative or tax preparation software Mail Franchise Tax Board PO Box 942840 Sacramento CA 94240-0001 Businesses