A client married in 2021 before filing their 2020 tax return and changed their name with S.S. The extension had maiden name. Do I file the return with their married name?

[1TREZTAX]

I will still be filing the client as single.

[Just-Lisa-Now-]

removed

[dkh]

I've had this happen too.   I filed with the maiden name and was accepted.   

[Skylane]

. _ Use whatever the ssa has