Can I enter my return from last year although it was not done through turbotax?

[snowtoestax0225]

This is my first year to use turbotax since retirement.  Can I enter last year's return for background info?

[puppyzeus]

No. I thought about that before as well. You cannot without installing 2015 TT, enter all the information, which should be easy since you already did it, pretend you mailed them (do not e-file. Lord knows what that would do), and now you have your comparison.