Get your taxes done using TurboTax

So sorry.  They only support and only have the last 3 years.  You didn’t keep them installed?  If you have the .tax files you might be able to convert the personal returns to PDF files.

 

Even if you buy older versions you can not install or activate 2019.   And if you install 2018 or prior you won't be able to update or download any state program you will need.