US Non Resident Alien on H1B visa
I am employee of a US based company on a H1B visa. My work requires me to travel all over the world. Last year, I was in the US for a couple of months, making me a non resident alien for tax purposes. So here is my dilema. IRS.gov, says that only the US sourced income. i.e. 2 months worth of proportional salary is taxable in the US. So what happens to the rest of the Salary, is this tax free / exempt ?
IRS.gov also mentions about effectively connected income and non effectively connected income. This says that the US sourced income (2 months) is effectively connected income and is taxed as regular income, but the rest of the income is non effectively connected income because this was paid by a US company which I was working overseas and this should be taxed at a flat 30% unless I can claim a better rate under an international tax treaty.
So Here are some more questions..
1) Does Salary come under the purview of effectively connected income ?
2) Is the non US sourced salary tax free or treated as non US effectively connected income and thus subject to flat 30% tax rate
3) If it is taxed at 30%... am I just better of filing as a US resident ?
4) What form should I be filing, 1040NR or 1040NR-EZ
Looking forward to getting an answer to this question from whoever has any insight into this. Thank you for your help.
Regds/Hetal