@kmrn2018
How are you preparing a 2017 return? Online TurboTax is for 2018 returns only. Or is it a 2017 online return you finished last year, and want to download it to file?
A 2017 return cannot be efiled. It has to be printed, signed, dated, and mailed. See the Filing Instructions page that should be in your return PDF.
It is recommended to mail by a method that has tracking, such as priority mail or certified return receipt, etc. The Federal return should be mailed to the IRS per the address in the Filing Instructions, and the state return to the state tax agency as instructed.
