You cannot e-file them now. E-filing is closed for 2017 returns. You do not say why they were rejected. If your federal return was rejected for AGI, then all you need to do is print sign and mail the returns. If it was rejected for something that you still need to fix, then you need to use desktop software to make any needed changes before you print and mail the returns.
To finish a prior year return started in TT online:https://ttlc.intuit.com/questions/2559403-how-do-i-finish-a-prior-year-return-that-i-started-in-turb
When you mail a tax return, you need to attach any documents showing tax withheld, such as your W-2’s or any 1099’s. Use a mailing service that will track it, such as UPS or certified mail so you will know the IRS and/or your state received the return.
**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.**
