Child Support Liens on Settlements and Lawsuit Advances

By Michael Shemtoub, trial attorney, Beverly Law. Updated November 2026.

How support liens reach a settlement in every state

Federal law requires every state to have support liens. Under 42 U.S.C. 666(a)(4)(A), state law must provide that “liens arise by operation of law against real and personal property for amounts of overdue support.” A pending injury claim and the money it produces are personal property, so most states have some way to reach them. The tools differ: some states attach a lien to the claim itself, some make the insurer report and withhold, and some let the support agency file a notice in the lawsuit.

The rules below are for the three states where Beverly Law practices. Other states have their own versions, and your child support agency can tell you which apply to your case. The laws by state table covers funding laws, which are separate from support enforcement.

California

California uses three overlapping tools:

• A lien by operation of law. When a parent is delinquent and the local child support agency is enforcing, a child support lien arises against the parent’s personal property for all overdue support (Fam. Code 17523(a)). Once a notice is filed with the Secretary of State, it has the same priority as a judgment lien on personal property (17523(b)).
• The insurance intercept. Insurers must cooperate with the Department of Child Support Services to identify claimants who owe past-due support and are due $1,000 or more under a liability or underinsured motorist policy; payments for repairing or replacing damaged property do not count (Ins. Code 13550).
• A lien in the lawsuit. A creditor holding a money judgment can file a lien in a pending case on the claim and any judgment, up to the amount needed to satisfy the judgment (Code Civ. Proc. 708.410).

How much can be taken depends on the arrears. San Bernardino County’s child support department, for example, says it can request up to 100 percent of a personal injury settlement to pay arrears.

Texas

A child support lien in Texas arises by operation of law against the parent’s real and personal property for all support due (Fam. Code 157.312(d)). Section 157.317(a)(3) says the lien attaches to insurance proceeds and to a claim for compensation, or a settlement or award on that claim, owed to or owned by the parent. For a claim in litigation, the notice can be filed with the clerk of the court where the case is pending, with a copy to the parent’s lawyer (157.314(b)(1)), and the lien attaches from that filing (157.317(a-1)).

Once someone holding the money has actual notice of the lien, the money may not be paid over or transferred except as the statute allows (157.319), and a person who knowingly disposes of property subject to the lien can be liable for its value up to the arrears (157.324). That is why a Texas lawyer who receives a support lien notice cannot simply disburse the settlement.

Washington

Washington builds the check into the insurance claim. Within 10 days of opening a tort claim for bodily injury or wrongful death, an insurer must exchange information with the Division of Child Support. If the insurer receives notice of a support debt, it must withhold that amount from the claim payment and send it to the state within 20 days (RCW 26.23.037).

The Division of Child Support explains that its lien covers the full settlement except property damage, reasonable attorney fees and costs, and medical expenses paid directly to providers. A support lien under RCW 74.20A.060 attaches to all real and personal property of the debtor “with priority of a secured creditor.”

What a support lien means for a lawsuit advance

A funder is repaid out of your share of the settlement, after fees, costs and liens (see how an advance is paid back). Unpaid support comes out of that same share. The more you owe, the less is left, and the amount a funder offers usually depends on what it expects to be left (see how much you can get).

No statute or case we found ranks a funder’s assignment against a support lien. The priority rules above, judgment-lien priority in California, secured-creditor priority in Washington and the hold on paying out in Texas, point toward the support lien being paid first, but that is a reading of general rules. How a funder’s claim compares with medical liens is covered in funding and medical liens.

We also found no law that says whether a support agency can reach the advance money itself once it is in your account. The federal and state liens above reach personal property broadly, so do not assume the cash is protected.

Example only, with round hypothetical numbers: a $40,000 settlement, $15,000 in fees and costs, $5,000 paid to medical providers, and $12,000 in past-due support leave $8,000. If the funder’s payoff under the contract is $6,000, you would receive $2,000. If the arrears were higher, your contract would decide whether the funder takes less or nothing. The page on how much of a $25,000 settlement you keep shows the same kind of math without support.

What to ask before you sign

• Get your current arrears balance in writing from your child support agency, and give it to your lawyer early.
• Ask the funding company whether it knows about your arrears and how it accounted for them in the amount offered.
• Ask what the contract says if the support lien takes most or all of your share.
• Ask your lawyer whether the support agency has filed a lien notice in your case or with the insurer.
• If you are behind because your injury cut your income, ask the agency about modifying the support order. A lawyer who handles family law can explain your options.

For the full section on how this kind of funding works, see cash advances on a lawsuit.

Common questions

Related pages

Cash advance on a lawsuit · Laws by state · Injury law FAQs

Important: This page is general information, not legal or medical advice, and reading it does not create an attorney-client relationship. Every case is different; talk to a lawyer about yours. Texas cases are handled by the firm’s Texas-licensed attorneys, Joyce Ondich and John Efstathiou. Last reviewed: November 7, 2026.