You said 2018 1040? E-filing is permanently closed for 2018 returns. You cannot e-file a 2018 return. It has to be printed, signed and mailed. Only a 2019 tax return can be e-filed.
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/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.**
