You can e-file your 2020 amended federal tax return, but most states require amendments to be printed and filed by mail. We'll give you instructions for your specific situation.
When you're ready to amend, select your product below and follow the instructions.
Don't worry if your refund changes to $0. This is normal for amended returns.
You can start tracking your amended federal return at the IRS Where's My Amended Return? site three weeks after mailing it. Allow at least 16 weeks for the IRS to process your amended return.
Processing times for amended state returns vary from state to state. If it's been more than 12 weeks since you mailed your amended state return and you haven't heard anything, we suggest you contact your state tax agency.