How to upload previous year's tax return? TurboTax claims incorrect information about previous year.
For example, it claims I had $0 tax liability in 2021, which is incorrect. How can I upload 2021's 1040 so that TurboTax has the right previous information to go off of?
I get options to file or amend previous year taxes - but no option to simply upload the 1040. "It looks like you didn't file a 2021 return with TurboTax Online."