我们从加拿大来美国(Canadian citizen)， 现在考虑2007报税. 我们的2007 in USC 居住日超过183 days, we will file income tax in USA as "resident alien of USA for tax propose" and file income tax in Canada as "non-resident".
Here are questions I have:
1.My HR always files my status as Single in payroll system. When I asked them to change my status as Married in payroll system, I was told that "as a H1B holder you can only claim Single, never as Married" and "you are a non-resident alien at USA".
May I know whether it is true for all H1B holders? Even married, the income tax in employer's payroll system must still be filed as Single?
2. If my hu*****and and I want to file tax as Married, what kind of solutions do we have?
3. My HR told me to claim as a resident of USA, I need to file W9 form. If both my hu*****and and I have SSN, do we still need to fill this form?
4. We are consider to find a tax professional to help us. Is H&R Block a good choice?
Thank you very much in advance! Look forward to hearing everyone's answer!