Form 1040-X

[N7075g]

I want to amend my 2022 1040.  How do I do that so I don't have to input all the data for the whole tax return?  The only change is to deduct my health insurance premiums for self employed individual.  I forgot to claim when I filed original return.  I amended the 2023 1040, but I had to enter everything to make one change.  There's got to be a better way.  Thanks for any help.

[fanfare]

Do you have the software that prepared your original return and the submitted .tax file in a safe place on disk? That offers  the easiest way, avoiding reentry of entire tax return.

Do you have a paper/PDF copy of the original return, or an IRS transcript?

You already know all about 1040-X from prior experience.

1040-X reports the differences between original and correct

Reply back if the answers are respectively, NO, YES, and you want a manual process.

@N7075g