Child Support Debt and Lien on Housing
If your husband is making less money now than he was at the time of the divorce and establishment of the child support amount, he needs to file a motion to modify child support immediately. Any order modifying support is retroactive to the date the motion is filed.
Your husband’s x-wife can obtain a judgment for all unpaid past due child support. She can lien the house since his name is on the title. She can lien vacant land or anything else which is titled in your husband’s name.