After you file

No, not with Turbo Tax.  They only sell the last 3 years.   If you have a simple return you can get the blank forms from the IRS and fill them in by hand for free.  I have a list of some of the basic ones I can post direct links to.

 

For IRS blank prior year forms go to

https://apps.irs.gov/app/picklist/list/priorFormPublication.html