Hi,
I came to the US in aug. 2005 on f1. I was on opt from jan 2007- sep 2007. From oct 1, 2007 I am on h1b. My questions are
1) what forms do I need to fill ?
2) the social security and medicare tax deductions started after I changed to h1b (they were first deducted during my opt but later my employer refunded them). Since the FICA deductions did not start until I was in h1b, should I fill any "special" form to indicate that those deductions were not done during my opt and started when I was in h1b ? Where would I enter this fact ?
Thanks,
-Venkat