Yes, if you used TurboTax Online in 2013 and you still have access to the same account, you can find your 2013 return there.
Here's where to check:
- Sign in to the account you used in 2013.
- Scroll down to Your tax returns and documents at the bottom.
- Select 2013.
- Select Download/print return (PDF) on the right to print or save a copy.