Did you file an original 2020 tax return? Did you forget to enter your W-2's when you filed? If you entered them when you filed the original 2020 return you do not have to "find" them now---the information is already there in Federal>Wages & Income. If you forgot to enter a W-2 when you filed, that is a different story and you need to get a copy of the W-2 from your employer.
Are you only amending to seek the recovery rebate credit? Could someone else claim you as a dependent for 2020? If so, you have not become eligible for the credit now in 2024. Getting that credit is based on your circumstances in 2020.
I am concerned that you posted your question from a current online version of the software. Are you actually working from your own original 2020 return in order to amend and prepare a 1040X to make changes to a 2020 return that you filed?
**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.**
