TurboTax showing last year’s income much higher than this year — possible error? in Get your taxes done using TurboTax
I have already filed last years taxes using IRS online filer. Can TurboTax access those records for the 2025 tax filing? in After you file
Started a new return using different account info than I have used previously, so not accessing previous years's info. Do I need to erase and start over? in Get your taxes done using TurboTax