It is possible, but I wouldn't count on it. You would be better off amending. Be sure that you have all your documents so that you don't have to do this more than once. Also, you will have to wait until your return has been accepted by the IRS.
The function is not yet available for 2021, but the steps will be below.
- Sign in to TurboTax
- Scroll down to Your tax returns and documents, select 2020, then Amend (change) your return
- If you only see the option to amend 2020 or earlier, it's because you can't amend an unfiled 2021 return. Instead, select Pick up where you left off so you can make any changes before you file
- Carefully follow the instructions to amend1
