I just want to take a look at last years return, so how can I do that? you say it is on file?

[DoninGA]

To access your prior year online tax returns sign onto the TurboTax website with the userID you used to create the account - https://myturbotax.intuit.com/

Scroll down and on the section Your tax returns & documents click on Show.  Click on the Year and Click on Download/print return (PDF) 

You can also get free transcripts of your federal return from the IRS - http://www.irs.gov/Individuals/Get-Transcript