HI, i hope you will help me. one month after the marriage i knew that my husband has to pay to IRS 120.000. he didnt pay for 3-4 years cos as he told me "they made mistakes in his tax returns" so he tried to sue them.he went to court and this is still in process. he made enough income for the last 3 years to be my sponsor to apply for my green card. so what we should do? write an explanation letter and any prove for his income? or find a co sponsor? is it any bad record that he didnt pay taxes so it will cause my paper work? thank you fro any respond