回複：請問STP及各位熱心人報稅問題，謝謝先。

You must know that what you are describing may be a violation of the immigration law.

Based on the limited information, your hu*****and worked as an H1B alien for company A, and formed another company B with a partner. If he did not get the proper H1B for company B he is in violation because H1B is employer specific and he can only work for the petitioning employer. Immigration law prohibits H1B people to work outside scope of the H1B, such as self-employment or work as a contractor outside the petitioning company.

If that is not the case then discard everything I just said.