Amend 2021 tax Return

[Garcost48]

I need to amend the 2021 tax return, but when I check the "File Federal Amended Return Electronically" I get the "Welcome" window but when I click "OK" an error box pops up say "Federal Information Worksheet: Amended EF - Cannot electronically file Form 1040X that isn't for calendar year 2021???

[IRonMaN]

The form won’t be finalized for another month

[ljr]

And if they were getting a refund on the original return wait to amend until after they receive it. Make sure the original is through the system.