2017 software is no longer available from TurboTax. It is too late to get a 2017 refund---that has been forfeited. If you owe tax due you still need to pay it though. You can use the paper forms and complete them by hand.
2017
https://www.irs.gov/pub/irs-prior/i1040gi--2017.pdfhttps://www.irs.gov/pub/irs-prior/f1040--2017.pdf
https://www.irs.gov/pub/irs-prior/f1040a--2017.pdf
https://www.irs.gov/pub/irs-prior/i1040a--2017.pdf
https://www.irs.gov/pub/irs-prior/f1040ez--2017.pdf
https://www.irs.gov/pub/irs-prior/i1040ez--2017.pdf
https://www.irs.gov/filing/where-to-file-paper-tax-returns-with-or-without-a-payment
And remember to complete a state return if you are in a state with a state income tax.
https://ttlc.intuit.com/community/state-taxes/help/how-do-i-contact-my-state-department-of-revenue/0...
**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.**
