What Is a Government Lien in Personal Injury Cases?

James Wong — Founder & CEO, LienScripts | March 4, 2026 | 7 min read

A government lien is a claim by a federal, state, or local government entity against personal injury settlement proceeds for medical expenses or benefits it paid on the plaintiff's behalf. Government liens — including Medicare, Medicaid, VA, and TRICARE liens — carry unique priority rules that affect settlement disbursement.

A government lien is a legal claim asserted by a government entity — federal, state, or local — against a personal injury plaintiff's settlement or judgment proceeds, seeking reimbursement for medical expenses, disability benefits, or other public benefits the government paid in connection with the plaintiff's accident-related injuries. Government liens carry special priority rules, mandatory reporting requirements, and penalties for non-compliance that distinguish them from private carrier liens.

  • Government liens include Medicare (federal), Medicaid/Medi-Cal (state), VA benefits (federal), TRICARE (military), and workers' compensation (state) — each with its own legal framework and priority rules
  • Federal government liens generally take priority over private liens, including pharmacy liens and medical provider liens
  • Failure to properly resolve government liens can result in penalties, double damages, and personal liability for the attorney
  • LienScripts generates a MERIT (Medication Evaluation & Rationale for Injury Treatment) report for every case, providing pharmacist-signed documentation for demand packages
  • According to James Wong, PharmD, founder of LienScripts, "Government liens are the first claims attorneys must resolve in the settlement waterfall — their mandatory priority affects how much is available for all other liens, including pharmacy liens"

Medicare Liens

The Medicare Secondary Payer Act (MSP) creates Medicare's right to recover conditional payments it made for accident-related treatment when a third party (the defendant's insurer) is responsible. Medicare liens are the most common government liens in personal injury and carry the most severe consequences for non-compliance.

Key features:

  • Mandatory reporting — defendants and insurers must report settlements to Medicare through the Section 111 Mandatory Insurer Reporting process
  • Conditional payments — Medicare pays conditionally, subject to reimbursement when the liability case resolves
  • Priority — Medicare's lien takes priority over virtually all other claims except attorney fees under the procurement cost doctrine
  • Double damages — failure to reimburse Medicare can result in double damages under the MSP Act
  • No statute of limitations — Medicare can assert its lien at any time

Resolution process: The attorney must contact the Benefits Coordination and Recovery Center (BCRC) to obtain the conditional payment amount, dispute any unrelated charges, and negotiate the final demand amount. This process frequently takes weeks or months.

Medicaid Liens (Medi-Cal in California)

State Medicaid programs have statutory lien rights for medical expenses paid for accident-related treatment. However, Medicaid liens are subject to federal anti-lien provisions that limit the state's recovery:

  • The Ahlborn decision (Arkansas Dept. of Human Services v. Ahlborn, 2006) held that Medicaid's lien can only attach to the portion of the settlement representing medical expenses, not the entire recovery
  • States must allocate the settlement between medical expenses and other damages categories to determine the Medicaid lien amount
  • Some states have enacted specific allocation formulas; others require case-by-case negotiation

In California, the Department of Health Care Services (DHCS) through its Third Party Liability and Recovery Division (TPLRD) manages Medi-Cal lien recovery.

VA and TRICARE Liens

Veterans Affairs — the VA has a right to recover medical costs from third-party settlements when VA medical care was provided for accident-related injuries. VA liens are governed by 38 U.S.C. Section 1729.

TRICARE — the military health care program has subrogation rights under 10 U.S.C. Section 1095. TRICARE liens must be resolved before settlement proceeds are disbursed.

Workers' Compensation Liens

When a plaintiff receives workers' compensation benefits for an injury and also pursues a third-party personal injury claim, the workers' compensation carrier has a statutory lien against the third-party recovery. These liens are governed by state workers' compensation statutes and typically include:

  • Medical expenses paid by the carrier
  • Wage replacement benefits
  • Vocational rehabilitation costs
  • Future benefit credits

Government Lien Priority

Government liens generally take priority in the settlement waterfall:

  1. Attorney fees and litigation costs — usually deducted first under the procurement cost or common fund doctrine
  2. Government liens — Medicare, Medicaid, VA, TRICARE, workers' compensation
  3. Private carrier liens — health insurance subrogation
  4. Medical and pharmacy provider liens — including pharmacy liens through LienScripts
  5. Net proceeds to the plaintiff

This priority structure means that government liens are satisfied before pharmacy liens, which directly affects the remaining funds available for pharmacy lien resolution.

Impact on Pharmacy Lien Strategy

As Amar Lunagaria, PharmD, LienScripts' Chief Pharmacist explains, "When a case involves government liens, LienScripts coordinates with the attorney to understand the full lien landscape before structuring pharmacy lien resolution. In cases where government liens consume a significant portion of the recovery, LienScripts works cooperatively on lien reduction to ensure the plaintiff retains a meaningful net recovery."

Attorneys managing cases with government liens should:

  • Identify government payers early in the case and request conditional payment amounts
  • Dispute unrelated charges on government lien statements
  • Negotiate government lien reductions where allowed (Medicaid allocation, Medicare procurement cost reduction)
  • Communicate the total lien landscape to the pharmacy lien provider for coordinated resolution
  • Factor government lien priority into the settlement disbursement structure

Related Resources

Frequently Asked Questions

Does Medicare take priority over a pharmacy lien?

Yes. Medicare's lien under the Medicare Secondary Payer Act generally takes priority over private medical and pharmacy provider liens. Medicare is reimbursed first (after attorney fees under the procurement cost doctrine), and remaining settlement proceeds are then available for other liens. However, Medicare only claims reimbursement for amounts it actually paid, not for medications dispensed through a pharmacy lien.

What happens if a government lien is not properly resolved?

Failure to properly resolve government liens can have severe consequences. Medicare non-compliance can result in double damages under the MSP Act. Medicaid non-resolution can create personal liability for the attorney. Workers' compensation lien failures can result in the carrier asserting its right against the plaintiff directly. Attorneys must identify and resolve all government liens before disbursing settlement proceeds.

Can government liens be reduced?

Yes, in many cases. Medicare allows procurement cost reductions (typically one-third for attorney fees). Medicaid liens can be allocated under the Ahlborn framework to reflect only the medical expense portion of the settlement. Workers' compensation liens may be subject to common fund reductions. The specific reduction mechanisms vary by government program and state law.