This research guide includes information and resources on child support liens. A child support lien.This research guide includes information and resources on judgment liens, including information on the release of a judgment lien. A judgment lien is a. This form serves notice that a custodial parent has placed a lien on a noncustodial parent's property for unpaid child support. A child support lien is perfected against the debtor's property when an abstract of judgment for past due child support or a child support lien notice is filed. In Texas, under Section 157.317 of the Texas Family Code , the state can place a lien on the settlement proceeds from personal injury claims. The Office of the Attorney General enforces court orders when parents fail to meet their support obligations. Our Tarrant County family law attorney helps clients who would like to establish or modify child support orders. A defendant in a small claims or debt claim case is entitled to be sued in one of the following venues in the county and precinct.