After you file

If you already filed your tax return with a mistake then you need to wait until it has been fully processed and then amend.  Do not amend until it has been fully processed.

 

https://ttlc.intuit.com/community/tax-return/help/how-do-i-amend-my-2021-return/00/2544441

**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**