After you file

@springfield761- $1200 would be an 'odd' number for the 3rd stimulus (unless your income exceeds $75,000 single filing or $150,000 joint filing)

 

1) please confirm we are discussing the 2021 tax return

2) what is on line 30 of Form 1040? 

 

you were eligible for either the Recovery Rebate Credit or the 3rd stimulus, but not both.