Workers’ Comp for PTSD and Trauma in California: Know Your Rights

Yes. Post-traumatic stress disorder (PTSD) caused by your job can be covered by California workers’ comp as a psychiatric injury under Labor Code §3208.3. You need a diagnosis, and in most cases work must be the predominant cause. If the trauma came from being the victim of, or directly exposed to, a significant violent act at work, the bar is lower. Certain firefighters and peace officers also get a legal presumption that their PTSD is work-related.

The legal test for a PTSD claim

California set what the Legislature called a “new and higher threshold” for psychiatric claims. Under Labor Code §3208.3, you generally must show:

1. A diagnosis. A mental disorder that causes disability or a need for medical treatment, diagnosed using a nationally accepted psychiatric manual.
2. Causation. By a preponderance of the evidence, that actual events of employment were predominant as to all causes combined, which means more than half. If you were the victim of, or directly exposed to, a significant violent act, work only needs to be a substantial cause, defined as at least 35 to 40 percent of the causation from all sources combined.
3. Six months of employment. You must have worked for the employer at least six months, which need not be continuous, unless the injury was caused by a sudden and extraordinary employment condition.
4. No good-faith personnel action defense. No compensation is owed if the injury was substantially caused by a lawful, nondiscriminatory, good-faith personnel action, such as legitimate discipline. The party raising this defense has the burden of proof.

For a deeper look at the statute, see our explainer on Labor Code §3208.3. For anxiety, depression and other mental health conditions, see psychological injuries and workers’ comp.

Workplace events that can cause PTSD

• Robbery, assault or threats with a weapon at work
• Witnessing a co-worker’s serious injury or death
• Responding to violent, catastrophic or mass-casualty scenes
• Serious workplace accidents, explosions or fires
• Severe or repeated harassment or threats

Here is a hypothetical. Rosa has worked as a bank teller for three months when a robber points a gun at her. Afterward she can’t sleep, has flashbacks and can’t go back to the counter. A psychologist diagnoses PTSD. Because she was the victim of a violent act, Rosa needs to show work was at least a 35 to 40 percent cause, not more than half. And although she hasn’t worked six months, an armed robbery may qualify as a sudden and extraordinary employment condition, which can excuse that requirement. For assaults specifically, see workplace assaults and workers’ comp.

The PTSD presumption for firefighters and peace officers

Labor Code §3212.15 creates a presumption that PTSD is work-related for covered active firefighting members of listed fire departments, peace officers primarily engaged in active law enforcement, and certain Office of Emergency Services personnel. It generally applies to injuries on or after January 1, 2020. Key points:

• The presumption is rebuttable; the employer can try to disprove it with other evidence.
• The worker generally must have six months of service, unless the injury came from a sudden and extraordinary employment condition.
• It extends after employment ends, three months for each full year of service, up to 60 months.
• The section is set to be repealed on January 1, 2029, unless the Legislature extends it.

For presumption injuries, the employer has 75 days, rather than the usual 90, to deny a claim before it is presumed compensable (Labor Code §5402(b)). Public safety workers may also receive full salary instead of TD for a period; see Labor Code 4850 pay.

Benefits for a PTSD claim

• Medical treatment: therapy, psychiatric care and medication. The state’s medical treatment guidelines include guidance on treating posttraumatic stress disorder.
• Temporary disability: two-thirds of your average weekly earnings while you can’t work, within state limits. As of 2026, for 2026 injuries, that is $264.61 to $1,764.11 a week. See temporary disability benefits.
• Permanent disability: if PTSD causes lasting impairment. If your psychiatric condition grew out of a physical work injury on or after January 1, 2013, it generally can’t increase your permanent disability rating, unless it resulted from a violent act or a catastrophic injury (Labor Code §4660.1(c)). You can still get treatment for it.
• Retraining voucher: a $6,000 Supplemental Job Displacement Benefit for 2013-and-later injuries with permanent partial disability, if your employer doesn’t offer suitable work.

Deadlines

Timing also matters if your job is ending. A psychiatric claim filed after a notice of termination or layoff, for an injury before the notice, faces extra requirements under Labor Code §3208.3(e), such as showing the employer knew of the injury beforehand or that you were already being treated for it. Report early.

How insurers dispute PTSD claims, and how to respond

• “The trauma wasn’t work-related.” Incident reports, police reports and witness statements tie the event to your job.
• “Other life stress caused it.” A careful history to the evaluating doctor, including the timing of symptoms, helps the doctor weigh all causes.
• “It was a personnel action.” The employer must prove the action was lawful, nondiscriminatory, in good faith, and a substantial cause.
• “You haven’t worked here six months.” Ask whether the event was a sudden and extraordinary employment condition.

Before giving a recorded statement or signing any settlement, consider talking to a lawyer. If the trauma came from harassment or discrimination, you may also have a separate civil claim under California’s Fair Employment and Housing Act; see hostile work environment.

If you are struggling after a traumatic event, please reach out to a licensed mental health professional. In a crisis, call or text 988.

Frequently asked questions

Is PTSD covered by workers’ comp in California?

Yes, when it is diagnosed and meets the psychiatric injury rules in Labor Code §3208.3, or when the §3212.15 presumption applies.

Do I need six months on the job?

Usually, but not if a sudden and extraordinary employment condition, such as some violent events, caused the injury.

What counts as a “substantial cause” for a violent act?

At least 35 to 40 percent of the causation from all sources combined, a lower bar than the usual predominant-cause standard.

Are 911 dispatchers covered by the PTSD presumption?

The presumption applies only to the groups listed in §3212.15. Workers outside those groups can still file a PTSD claim; they just have to prove it without the presumption.

Can I get therapy before my claim is accepted?

Once you file the claim form, your employer must authorize treatment within one working day, up to $10,000, while it decides the claim.

Talk to a California workers’ comp lawyer

Employees First Labor Law represents workers exclusively, including people with PTSD and other psychiatric injuries from work. We offer free virtual consultations to review your claim and deadlines. Contact us online or call (310) 853-3461.

This article is general information about California law as of 2026, not legal advice for your situation. Reading it does not create an attorney-client relationship.