How do I apply for a green card if my husband owes back taxes before we gat married?

[yrl2014]

I have a daughter with me and we want to get health insurance and SSN

[Critter]

Apply for a Green Card. If you are eligible, file Form I-485 - Application to Register Permanent Residence or Adjust Status with USCIS, including all supporting documents and fees. USCIS will review your application and schedule an interview with you. Once issued, your Green Card will be valid for 10 years.

[yrl2014]

But my husband owes taxes, will that affects if I want to apply to green card?

[SweetieJean]

You have to ask the Immigration people that, but most likely he will have to pay up first.