Get your taxes done using TurboTax

I  wouldn't think anyone can transfer from 2 or more  years ago.  You need the current prior year.  Things change every  year.   Like you will need last year's AGI, filing status, name, address, Depreciation.  Lots of stuff.  You can transfer from returns done other places.  Like if you have a pdf from the CPA.  Bu t it has to be an electronic pdf file not a scanned pdf.    And you can transfer from HR Block and other places.