SweetieJeanAnswer
Alumni - Champ
June 6, 2019
Do you mean 1040X Part III? (The form itself is only 2 pages).
If so, that's where you explain the changes you are making on the amended return. Here are some sample wordings for different situations:
(1) Mistyped W-2 form.
(2) Forgot to enter 1099-INT form.
(3) Forgot to claim property taxes paid on Schedule A.
(4) Received corrected 1098 form.
(5) Forgot to indicate that I am a dependent.