You would need to amend your return. To do so, please first wait until your return is fully processed
and you have received your refund or your payment has cleared.
You would need to submit both
the Form 1040-X and form 1040NR together:
- Download the
Form 1040-X from IRS website (see below). On the front page of Form
1040-X, enter your name, current address, and social security number (SSN) or
IRS individual taxpayer identification number (ITIN)
- Do not enter
any other information on page 1.
- Do not
complete Parts I or II on page 2 of Form 1040X.
- Enter in
Part III the reason why you are filing Form 1040X.
- Complete a
new or corrected form 1040-NR. As TurboTax does not support nonresident
forms, click here Sprintax.
- Across the
top of the 1040-NR, write “Amended”
- Attach the
new or corrected return (Form 1040NR) to the back of Form 1040-X and submit to
the IRS.
https://www.irs.gov/pub/irs-pdf/f1040x.pdf - form
https://www.irs.gov/pub/irs-pdf/i1040x.pdf -
instructions
(See page 6 under Residents and Nonresidents)
