irs.gov › pub › irs-prior › i1040x--2021
To complete
Form 1040-X, you will need: TIP Nov 22,
2021 Cat. No. 11362H. https://www.
irs.gov/Form1040X. https://www.
irs.gov/
forms-pubs/about-
form-
1040x. https://www.
irs.gov/filing/amended-return-frequently-asked-questions. https://www.
irs.gov/filing/amended-return-frequently-asked-questions. Future Developments. What s New. Reminders. General ...