What tax year are you asking about? 2019 or 2020?
@michaelpons You needed your 2018 AGI to e-file 2019. Now it is too late to e-file 2019. The AGI does not make any difference now. You have to print, sign and mail your 2019 return. E-filing for 2019 returns closed in October.
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.
Federal and state returns must be in separate envelopes and they are mailed to different addresses. Read the mailing instructions that print with your tax return carefully so you mail them to the right addresses.