Yes, until ruled on by a judge.
what if your done with current child support but still owe interest for back support.
Until the court says otherwise, yes.
Wife can go down to Child Support Office and cancel request. However, does it matter? The money is going back into your household for your child.
You can still remarry but you will still owe the child support arrears.
They can if you still owe arrearages. ( back support)
Yes, it is a standing court order.
Yes, the back support will still be owed, unless the custodial parent agrees to 'forgive' it.
You can attach the estates of him and his parents
No, it is still owed with interest. The back child support was supposed to be paid while the child was growing up. Check your state laws.
Yes.
yes
Yes - child support debts are not discharged in bankruptcy.