I am a non-resident alien and I accidentally filed my return with Turbotax with the form 1040EZ instead of 1040NR. What should I do?

You must prepare the correct Form 1040NR.

Then attach that to Form 1040X, with explanation "Filed on the wrong form EZ instead of NR".

Visit <a rel="nofollow" target="_blank" href="http://www.irs.gov">www.irs.gov</a> for the document "Instructions for Form 1040X".

do you prepare the correct form like if it was the first time? I mean he already got the refund back so in line 23 "how much do you want refunded from line 22" what should we put?