Ready to mail. Forms printed. Not mailed. Discovered additional wage information is missing. Amended with 1040X. Do I need to attach the original non-mailed 1040? in After you file
1040X Carryback Claim 2021 information transfer to 2022 to amend 2022 in Get your taxes done using TurboTax
How do I attach my 1099-K to my amended return? IRS could not process my 1040X without supporting evidence of withholding reported on 1099-K. in After you file