Hello, I started working for a company in California from nov15th -2004 . I worked 3 months on OPT and from feb-15th I am working on H1.while on OPT , I paid federal tax of around $900 every month for 3 months . Do we have to pay federal tax while on OPT ? In case , if we don't have to...

I have a promissory note, stamped and signed as follows: Pay to the order of Mortgage Co. X, without recourse mortgage Co. Y and signed by President of company and E.V.P. also shows: Pay to the order of _____________without recourse, Mortgage Co. X signed by president and C.F.O. ...

Hi, I got an postdoctoral fellow offer under H1B visa from one university in US. If I hold Singapore passport, do I need to pay tax? How about china possport? Thanks.

Hi, Last year, I was working as F1 in OPT. As F1, I can exempt from society security tax and medicare tax. But the accounting company also exempted my Federal tax and told me that was the way to do it. I thought I could report my Federal tax later, so I let it go. But right now, I get my...