After you file

@Coffee Man   If you didn't get the second stimulus check for $600 per person then it should have been added to your 2020 return on line 30 as the Recovery Rebate Credit.  If you qualify and didn't get it on line 30 you need to file an amended 2020 return.   Or the IRS might add it to your 2020 return for you.

 

The third latest stimulus is $1,400 per person (no age limit).  If you didn't get it then it should be added to your 2021 return on line 30.  How to claim the 3rd Stimulus payment Recovery rebate credit on your 2021 return
https://ttlc.intuit.com/community/tax-credits-and-deductions/help/how-do-i-claim-the-recovery-rebate...