Warehouse worker in a hard hat and safety vest holding his injured lower back

Died on the Job: Workers’ Comp or a Lawsuit?

Key Takeaways

  • If the employer carried workers’ compensation insurance, death benefits are normally the family’s only claim against it (Lab. Code § 3602).
  • That bar protects the employer, not everyone else. A suit against a negligent third party is usually where a workplace death case is won (Lab. Code § 3852).
  • An employer with no workers’ compensation insurance can be sued directly (Lab. Code § 3706).
  • Serious and willful misconduct raises the compensation by one half, but it stays a workers’ compensation claim (Lab. Code § 4553).
  • Dependents entitled to death benefits and heirs entitled to sue are two different lists. A family member can be on one and not the other.
  • Death benefit proceedings generally must start within one year of death, and never more than 240 weeks from the injury (Lab. Code § 5406).
  • A third-party wrongful death suit generally must be filed within two years (Code Civ. Proc. § 335.1), or six months against a public agency (Gov. Code § 911.2).

When a worker is killed on the job in California, the family usually cannot sue the employer. Workers’ compensation death benefits are the exclusive remedy against an employer that carried insurance. That is only half the answer, because the same death often supports a second, much larger claim against whoever else caused it, and the family can pursue both.

The U.S. Bureau of Labor Statistics counted 419 fatal work injuries in California in 2024. Transportation incidents caused 114 and construction accounted for 81, and Hispanic or Latino workers made up 51 percent of the state’s workplace deaths that year, against 24 percent nationally. A truck driver killed by another motorist, or a laborer killed by a contractor’s crane, has a claim against that driver or contractor whatever the rule says about the employer.

Two claims, two different systems

Families are often told “it’s a workers’ comp case” and stop there. In California, a workplace death can produce two separate proceedings, running at the same time in different forums under different rules.

Death benefits and a wrongful death lawsuit, compared
Death benefitsWrongful death lawsuit
Who paysThe employer’s compensation insurerA negligent third party’s insurer
Fault requiredNoYes, by a non-employer
Who can claimDependents (Lab. Code §§ 3501, 3502)Heirs and dependents (Code Civ. Proc. § 377.60)
What it paysA capped amount plus burial expenses, no non-economic lossUncapped damages, including loss of love and companionship
ForumWorkers’ Compensation Appeals BoardSan Diego County Superior Court
Deadline1 year from death (Lab. Code § 5406)2 years (Code Civ. Proc. § 335.1)

The two are not alternatives. A family can collect death benefits and sue a third party, though the carrier will want part of what the lawsuit produces.

Why the employer is usually off limits

Labor Code section 3600(a) makes an employer liable for compensation “in lieu of any other liability whatsoever,” without regard to negligence, when a worker is injured or killed in the course of employment. Section 3602(a) states the other side of that bargain: workers’ compensation is “the sole and exclusive remedy of the employee or his or her dependents against the employer.”

The trade is deliberate. The family need not prove anyone did anything wrong, and benefits are paid quickly. In exchange, the amount is capped and the employer cannot be sued for negligence, however careless the conditions were. Section 3602(a) also closes the usual workaround: that the employer occupied a second role, as property owner or equipment supplier for example, does not reopen the courthouse door.

When a family can sue the employer anyway

Section 3600(a) names its own exceptions. Each is narrow, and each must be proved.

  • The employer had no insurance. Under Labor Code section 3706, if an employer fails to secure the payment of compensation, the dependents may bring an action at law for damages “as if this division did not apply.” This is the exception that matters most in practice, and it turns up in construction and cash-paid trades.
  • A willful physical assault by the employer (§ 3602(b)(1)).
  • Fraudulent concealment of an injury and its connection to the work, with liability limited to the damages caused by the aggravation (§ 3602(b)(2)).
  • A product the employer made and sold to an independent third person, which then provided it back for the worker’s use (§ 3602(b)(3)).
  • A power press guard. Section 4558 lets dependents sue where the employer knowingly removed, or knowingly failed to install, a point of operation guard on a power press, and specifically authorized that under conditions known to create a probability of serious injury or death.

Most workplace death cases fit none of these, which is why the third-party claim matters.

The third-party claim is where the recovery usually comes from

Labor Code section 3852 is the provision families least often hear about. It says a worker’s claim for compensation “does not affect their claim or right of action for all damages proximately resulting from the injury or death against any person other than the employer.” The exclusive remedy stops at the employer’s door.

Transportation incidents were the largest category of California workplace death in 2024, and almost every one involves someone who is not the employer:

  • The other driver, and that driver’s own employer. Our guide to California trucking regulations explains how those rules become evidence, and truck accident claims often involve several companies at once.
  • A general contractor, subcontractor or site owner. Construction sites routinely have four or five companies on the same ground.
  • The manufacturer of a machine, vehicle or component that failed, under California product liability law.
  • A property owner whose premises were unsafe, or a public agency responsible for a dangerous road.

A third-party case is an ordinary wrongful death claim. The damages are not capped, they cover the loss of the person rather than only the lost paycheck, and any share of fault is handled as in any California injury case. We explain that math in our post on comparative fault in California.

The compensation carrier will want its money back

Section 3852 also lets the employer or its insurer claim against the third party for what it paid out. When the family brings the lawsuit, Labor Code section 3856(b) tells the court to pay litigation expenses and the family’s attorney’s fees out of the judgment first, then allow the carrier a first lien for the compensation it paid. The respective rights of the heirs and the employer, the statute says, “shall be determined by the court.” How the two claims are sequenced therefore changes what the family keeps, so decide it early rather than after a settlement is signed.

Serious and willful misconduct is not a lawsuit

Where a death is caused by the serious and willful misconduct of the employer, a managing representative, or an executive or general superintendent of a corporate employer, Labor Code section 4553 increases the compensation otherwise recoverable by one half, plus costs not exceeding $250. The increase is paid by the employer rather than the carrier, and it remains a workers’ compensation remedy decided at the Appeals Board. It does not turn the case into a civil lawsuit and it does not produce non-economic damages.

Who counts as family depends on the claim

This is the detail that most often costs a family money. The two systems use different lists.

Death benefit eligibility compared with standing to sue
Family memberWorkers’ comp death benefitsWrongful death lawsuit
SpousePresumed wholly dependent if they earned $30,000 or less in the 12 months before the death (§ 3501(b)); otherwise proved on the factsStanding (§ 377.60(a))
Registered domestic partnerProved on the facts (§ 3502)Standing (§ 377.60(a))
Child under 18 living with the parentConclusively presumed wholly dependent (§ 3501(a))Standing (§ 377.60(a))
Adult child, financially independentProved on the facts; often not a dependentStanding (§ 377.60(a))
ParentsProved on the facts (§ 3502)Standing if no spouse, partner or issue survive, or if dependent (§ 377.60(a), (b))
Stepchildren, putative spouseProved on the facts (§ 3502)Standing if dependent (§ 377.60(b))

An adult child who did not depend on the parent financially may have no claim to a death benefit while still having full standing to sue a third party. A spouse earning above the statutory threshold is not automatically presumed dependent, but section 3502 then asks what the facts showed at the time of the injury. Identify everyone in both columns before anything is filed, because only one wrongful death action is generally brought for all the heirs.

What the death benefit pays

Labor Code section 4701 covers reasonable burial expenses, up to $10,000 for injuries on or after January 1, 2013. For injuries on or after January 1, 2006, section 4702(a) sets the death benefit at $250,000 for one total dependent with no partial dependents, $290,000 for two, and $320,000 for three or more. Where totally dependent children survive, section 4703.5 continues payments after that amount is exhausted until the youngest turns 18, at no less than $224 per week. Benefits are paid in installments, not a lump sum. Our San Diego death benefits page walks through the process, and our post on a denied workers’ comp claim covers appeals.

Timeline of five California deadlines after a workplace death, shortest to longest, not to scale: 8 hours to report to Cal/OSHA, six months to claim against a public agency, one year to start death benefit proceedings, two years to sue a third party, and a 240-week limit from the injury
Deadlines that control a California workplace death case. Source: 8 Cal. Code Regs. § 342; Gov. Code § 911.2; Labor Code § 5406; Code Civ. Proc. § 335.1.

The deadlines, and what starts each clock

Five clocks run after a workplace death, each starting from a different event. The 240-week limit is the one that surprises people: where an occupational illness kills a worker years after the exposure, section 5406(b) bars proceedings more than 240 weeks from the date of injury even if the death was recent. Asbestosis deaths among asbestos workers and firefighters are treated differently under section 5406.5. The 8-hour deadline belongs to the employer: under section 342(a) of title 8 of the California Code of Regulations, it must report a work-connected death to the Division of Occupational Safety and Health as soon as practically possible and no longer than 8 hours. Whether that report was made, and what it said, is evidence.

What to do in the first two weeks

  • Ask the employer in writing for the claim form and the carrier’s name.
  • Confirm the employer actually had coverage. If not, section 3706 changes the whole case.
  • List every company involved: staffing agencies, contractors, delivery drivers, equipment owners.
  • Preserve the equipment and the scene. Maintenance records and the machine itself can disappear within days.
  • Request the Cal/OSHA investigation file and the police or coroner report.
  • List every possible dependent and heir, including adult children and children from an earlier relationship.
  • Give no recorded statement to any insurer before you know which claims exist.

Immigration status does not disqualify a worker’s family from California workers’ compensation benefits, as our post on workers’ compensation for undocumented workers explains.

Frequently asked questions

Usually not. Labor Code section 3602 makes workers’ compensation the exclusive remedy against an employer that carried insurance. The narrow exceptions are an uninsured employer, a willful physical assault, fraudulent concealment of the injury, a defective product the employer made and sold, and the power press guard rule in section 4558. You may still sue a third party who caused the death.
Yes, when someone other than the employer is responsible. Labor Code section 3852 says a compensation claim does not affect the right of action against any person other than the employer. The carrier can then assert a lien on the lawsuit recovery under section 3856, so coordinate the two claims from the start.
For injuries occurring on or after January 1, 2006, Labor Code section 4702 sets $250,000 for one total dependent with no partial dependents, $290,000 for two, and $320,000 for three or more. Section 4701 covers burial expenses up to $10,000. Where totally dependent children survive, section 4703.5 continues payments until the youngest turns 18, at no less than $224 per week.
Labor Code section 3706 lets the dependents of a worker killed by an uninsured employer bring an action at law for damages as if the workers’ compensation system did not apply. Check whether coverage existed early, because it changes which claims are available and what they are worth.
Death benefit proceedings generally must begin within one year of the date of death and never more than 240 weeks from the date of injury (Labor Code section 5406). A wrongful death lawsuit against a third party generally must be filed within two years (Code of Civil Procedure section 335.1). If a public agency is responsible, a claim must be presented within six months (Government Code section 911.2).
A citation does not by itself let the family sue the employer, because the exclusive remedy still applies. It can matter as evidence, and it can support increasing the compensation by one half for serious and willful misconduct under Labor Code section 4553. Every employer must report a work-connected death to Cal/OSHA within 8 hours under section 342 of title 8 of the California Code of Regulations.

Talk to a San Diego workplace death attorney

Banker’s Hill Law Firm has represented injured workers and grieving families across San Diego County since 1991. Maxwell Agha and our team handle both sides of a workplace death case, the workers’ compensation claim and the civil claim, in English or Spanish.

On the civil side, there are no upfront costs, and you owe no attorney fees unless we win. On the workers’ compensation side, there is no upfront cost. In California, workers’ compensation attorney fees are a percentage of your recovery — commonly 9% to 15%, subject to Labor Code section 4906 — and must be reviewed and approved by a workers’ compensation judge. Your consultation is free.

If your family lost someone at work, call (619) 230-0330 or contact our San Diego office. We also serve Chula Vista and the South Bay.

This article is general information about California law, not legal advice. Reading it does not create an attorney-client relationship. Benefit amounts and deadlines depend on the date of injury and the facts of each case, so speak with an attorney about your situation.