Sorry The Stimulus is really based on your 2020 return. You reconcile it on 2020.
I found this.....
See IRS Question J3. It is about needing to pay back the Stimulus if you don’t qualify on your 2020 return (you don’t have to pay it back). So it will also apply to also receiving a payment you didn’t get. It says…. if based on the information reported on their 2020 tax returns, they no longer qualify for that amount or would qualify for a lesser amount.
https://www.irs.gov/newsroom/economic-impact-payment-information-center-topic-j-reconciling-on-your-...
