Assuming that you received a letter from the IRS requesting you to resubmit the 2020 tax return, you will have to print a copy of the Form 1040 and any other forms or schedules which have an Attachment Sequence Number located in the upper right corner of the form or schedule. Also include a copy of the IRS letter with the tax return.
To access your prior year online tax returns sign onto the TurboTax website with the User ID you used to create the account - https://myturbotax.intuit.com/
Start the 2022 online tax return by entering some personal information then click on Tax Home on the left side of the screen.
On the Tax Home webpage -
Scroll down to the section Your tax returns & documents. Click on the Year and Click on Download/print return (PDF)
A 2020 tax return can only be printed and mailed, it cannot be e-filed.
Print, sign, date and mail the tax return to the IRS. Include with the mailed return any forms W-2 and 1099 which have taxes withheld.
Use the address for mailing that was included in the IRS letter you received.
