Filing taxes for F1 and H1 visa during the same year
Hi,
For the year 2012, for the first 9 months I was on my OPT (during the 4th year of my F1) and for last 3 months I was on H1 visa.
I am married (since Dec. 2011) but my wife has not been in the US (though from Jan. 2013 she possesses a H4 dependent visa). She does not have an ITIN number.
Q1. I have heard I can still file as a non-resident for the entire year by filing the 1040NR or 1040NR-EZ. Is that correct?
Q2. My employer did not withhold my social security and medicare taxes for the last 3 months of the year (when I was on the H1 visa). If I file as a non-resident for the entire year do I still need to pay those taxes?
If yes, then is filing form 8919 the way to pay those taxes and what should fill I fill as a reason code (would it be 'H' as I have not received any SS-8 from IRS or a form 1099-MISC from my employer)?
Q3. I believe I can also file as a dual status or as a resident. Please could you advise me: are there any benefits of filing as a resident? (I know the answer might vary case by case... but in general or for a normal case from experience are there any better returns achieved by filing resident as oppose to a non-resident)?
Thanks in advance.