Was the 2017 return prepared online? If so, log in and go to the section "Your Tax Returns & Documents". Expand that section then choose tax year 2017. Look for a link "download/print the PDF."
If you don't find any evidence of the 2017 return there, we can tell you how to look for multiple accounts.
If access to the return has expired, and when you try to download/print, it asks you to pay to access, we can tell you how to do it. The method depends on what all you have done in regards to a 2018 return.
- Have you filed a 2018 return in Online TurboTax, or is one in preparation? Or did you file elsewhere?
- Was the 2018 return prepared in Free Edition?
- Is the 2018 return in the SAME account as the 2017 online return?
