If the IRS for my 2021 taxes sent me a 1040 already filled out what do I need to do ?

[cowenshelida3-gm]

What to do if the IRS send me back a 10:40 for 2021 already filled out what do I do?

[xmasbaby0]

What?    Did you file by mail and forget to sign the tax return?   Did they send it back to you so that you can sign it at the bottom of page 2 next to the words "Sign here" and mail it back in?   Was there a letter with the tax form?

[fanfare]

there should be a general purpose coversheet with the item "not signed" with a checkmark next to it.