At the end of my OPT (this May) I will be moving back home to Austria. I guess I have to file my taxes next year as well, since I had an income this year. How do I do this from Europe? Is there anything else I need to consider when leaving the country in respect to the IRS?

Geli07:

You will be considered a dual-status alien and will need to file as such.

You may want to download IRS Pub 519 from www.irs.gov and start reading up on the process of submitting a dual-status tax return.