Third-Party Claims for Work-Related Head Injuries

Quick answer

Workers’ compensation usually bars a lawsuit against the employer, but not against others. When a third party, such as another driver, a property owner or a product manufacturer, caused a work injury, the worker may be able to collect workers’ compensation and also bring a negligence claim against that party.[1][2] The compensation insurer generally has a lien on the third-party recovery for benefits it paid.[2]

Collecting both

The federal Longshore Act illustrates the principle: when someone other than the employer is liable, the person entitled to compensation “need not elect whether to receive such compensation or to recover damages against such third person.”[1] New York’s highest court has explained that under that state’s Workers’ Compensation Law § 29(1), “a claimant may pursue a legal action against a third party for damages arising out of the accident underlying the workers’ compensation claim.”[2]

Common third parties

Other drivers

A worker hurt in a crash while driving for work.

Other contractors

Another company’s employees on a shared job site.

Property owners

A hazard on property the employer doesn’t control.

Manufacturers

Defective ladders, scaffolds, helmets or machinery.

Vessels

Under the Longshore Act, a vessel whose negligence caused the injury.[1]

Liens and reimbursement

Under New York law, the employer or carrier “has a lien on any recovery to the extent of compensation and medical expenses already disbursed,” and may also offset future benefits against the recovery.[2] In 2024 the Nevada Supreme Court held that a compensation insurer’s lien under that state’s statute applies to the total amount of a third-party settlement, regardless of whether the money is designated as economic or noneconomic damages.[3] Lien rules differ significantly by state.

Some laws require the compensation carrier’s consent before a third-party settlement. Under New York law, a claimant who settles a third-party action for less than the compensation benefits must first obtain the carrier’s written consent or a court order.[2] The Longshore Act similarly requires written approval from the employer and carrier before settling for less than the compensation due.[1]

Deadlines

Third-party claims are subject to the ordinary statute of limitations for injury claims.[4] Under the Longshore Act, accepting compensation under an award assigns the worker’s third-party rights to the employer unless the worker files suit within six months.[1]

Frequently asked questions

Can I get workers’ comp and still sue someone else?

Often yes, if a party other than the employer caused the injury. The Longshore Act and New York law both allow it.[1][2]

Will workers’ comp be repaid from a settlement?

Generally yes. New York, for example, gives the carrier a lien for compensation and medical expenses paid.[2]

This page provides general information about the law from the sources listed below. It is not legal advice, and reading it does not create an attorney-client relationship. Laws vary by state and change over time. See our legal disclaimer.

Sources

  1. U.S. Department of Labor, OWCP. Longshore and Harbor Workers’ Compensation Act, 33 U.S.C. §§ 905, 933. https://www.dol.gov/agencies/owcp/dlhwc/lhwca
  2. Matter of Brisson v. County of Onondaga, New York Court of Appeals (2006). Legal Information Institute. https://www.law.cornell.edu/nyctap/I06_0015.htm
  3. NCCI. “Court Case Update, Colorado and Nevada – October 2024.” https://www.ncci.com/Articles/Pages/Insights_CourtCase_Update_CO_NV_October2024.aspx
  4. Legal Information Institute, Wex. “Statute of limitations.” https://www.law.cornell.edu/wex/statute_of_limitations

Sources last checked: October 11, 2026