@retluoc Are you asking about your return? If your 2021 is too high to qualify for the Recovery Rebate Credit it won't ask you for it. If your AGI is too high you don't have to enter what you got or letter 6475 and you don't have to pay it back and it is not taxable.
On his return make sure he is claiming himself under My Info. And he didn't check the box saying he was claimed on your return. Maybe start the My Info section over. Or did he make too much? The max for Single is 80,000 AGI.
If you got a Stimulus payment for a dependent you aren't claiming for 2021 you don't have to pay it back. And they can get it on their own 2021 return. On their return they say NO they didn't get it - because you did.
The 3rd Stimulus payment is really based on 2021. The IRS just sent the checks out using 2020 to get them out fast.
