After filing I received a letter from IRS reminding me to add my economic impact statement for 2021. I did not. How shall I add it?

[galouiza]

Where do I amend my filed tax return to include one economic stimulus payment?

[xmasbaby0]

No do not amend.   You just have to wait for the IRS to fix your mistake.   By answering incorrectly about the stimulus amount you received you put an amount on line 30 of your Form 1040.   The IRS checks that line.  They know how much they sent to you.   They will reduce your refund by that amount.   This will delay your refund so expect a wait.

[galouiza]

Yes. My question was answered. Thank you.