Wrongly filed using 1040 ez instead of 1040 NR in f1 status
Sir,
I filed my 2007 taxes using e file through turbo tax online. I received the refunds and the problem is later I got to know that a student in f1 visa has to file using 1040 nr which I didn't do. I also got the tax refund/rebate check on may 2 as I used 1040 form for filing my taxes. I am very much worried about this now. What I need to do if I have to rectify my mistake. Is there any problem with my visa status due to filing taxes using wrong form? How can I correct my mistake and be safe?Is there any other option for me to corect the mistake like using any amendment forms and filing ? Please help me as I am worried about this.
Thanks and waiting for your advice.
Raj