TurboTax and the IRS save tax returns for seven years. Returns older than that are gone. The IRS might have a transcript of your 2013 return---they keep transcripts a few years longer than they save copies of the actual returns.
https://www.irs.gov/individuals/get-transcript
**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.**
