After you file

You need that year's tax program installed.  

After you get the program installed the first thing to do before you open your tax return is to update the program and install any state programs you had. Then open your file. So you first might need to start a fake return to be able to download the state program (go to File-New Tax Return).

 

Then go to FILE -Open and find your return.

 

If you have old .tax files you can try converting them to pdf files at  Www.Taxprinter.Com 

 It might be expensive.  They are not connected with Turbo Tax.  Use it at your own risk.