To prepare your 2015
return using TurboTax you need the 2015 Desktop
tax software and the return must be mailed in. A prior year return cannot
be done online; the Online version is only to prepare the current year’s return.
You can go to the following website to purchase and download TurboTax’s 2015
desktop tax software. http://turbotax.intuit.com/personal-taxes/past-years-products.jsp
Or, You can go to the IRS website to get Prior Year Federal Forms,
Instructions & Publications to manually do your returns (enter your form
number in the find box)
If you need to file a State return manually you can go to your
State's website for prior year forms to manually fill out & mail.
You can also check a website like Amazon.com for prior year
TurboTax software, or search the internet
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**