NM1
Level 4

Get your taxes done using TurboTax

You can still run older editions of TurboTax to open older returns. I haven't tried using, say, TT2018 to open a 2017 return, but it might work. And if not, I still have TT2017 installed. If you used the Web version, your account should still be active and able to access returns you created that way, even if you haven't purchased the latest release of the software.