Compare 2015 and 2016 tax returns

[cramiguel]

I am trying to compare my 2015 tax returns to help me complete my 2016 tax returns. Previously, TurboTax offered this side by side on the online version. It's not working this year. I don't want to print out a copy or toggle to last year's return. Any advice ?

[SweetieJean]

You have to transfer 2015 into 2016 when you first start 2016, and must use the same exact User ID and password for both years.