Workers’ Comp for Temp and Staffing Agency Workers in California

If you are hurt while working through a temp or staffing agency in California, you are covered by workers’ comp, and in most cases the staffing agency’s insurance company pays the claim. It does not matter that you were working at another company’s warehouse, office, or job site when it happened. California law treats the agency as your general employer and the company where you were placed as your special employer, and both have duties to you.

The problem for many temp workers is getting bounced between the two. The site supervisor says to call the agency. The agency says no one told it about an injury. Days pass without treatment, and deadlines keep running. Temporary disability generally pays two-thirds of your average weekly wage (Labor Code 4653), so a worker earning $900 a week should normally receive about $600 a week while unable to work. Every week of finger-pointing is money you are not receiving.

This guide explains how temp agency workers comp works in California, who to report your injury to, what you can receive, when you may have a lawsuit against someone else, how professional employer organizations (PEOs) fit in, and what to do if you are dropped from assignments after you get hurt.

Temp agency workers comp in California: who is your employer?

When a staffing agency hires you and sends you to work at a client company, California generally treats you as having two employers at once:

• The general employer is the staffing agency. It recruited you, it usually runs payroll, and it is usually the one that carries workers’ comp insurance for you.
• The special employer is the client company where you actually work. It directs your day-to-day tasks and controls the work site.

Labor Code section 3602(d) lets the two companies agree that one of them, usually the agency, will provide workers’ comp coverage. If that agreement is valid and the coverage is actually in place, both companies are treated as having secured workers’ comp for you. In practice, that means your claim normally goes to the agency’s insurance carrier.

But the paperwork between the two companies does not reduce your rights. If the agency’s coverage lapsed or never existed, the client company may still be responsible. In many labor contracting arrangements, Labor Code section 2810.3 makes the client company share liability when the contractor fails to secure workers’ comp. And if no one had coverage, the state’s Uninsured Employers Benefit Trust Fund can step in as a last resort (Labor Code 3716). Either way, you are not left without a remedy.

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Who to report your injury to

Report to both companies, and do it right away. Under Labor Code section 5400, you must give your employer notice of a work injury within 30 days. With two employers, the safest approach is to tell everyone:

• Tell your on-site supervisor at the client company immediately. They saw the work, and they may need to arrange first aid or emergency care.
• Call your staffing agency the same day. Ask for the workers’ comp claim form and the name of the insurance carrier.
• Put it in writing. Send a short text or email to both, stating the date, time, what happened, and the body parts injured. Keep copies.

Once your employer knows about the injury, it must give you a claim form (the DWC-1) within one working day (Labor Code 5401). Fill out the employee section, sign it, return it to the agency, and keep a copy; our DWC-1 form guide walks through each box. After the form is filed, the insurer must authorize up to $10,000 in medical treatment while it decides the claim, and it generally has 90 days to deny the claim or the injury is presumed covered (Labor Code 5402).

Watch: injured at work in California

Our attorneys explain what your employer must do after a work injury, and what to do in the first 24 hours to protect your claim.

Which company pays? Common situations

The answer depends on the contract between the companies and whether coverage was actually in place. Here is how the most common situations generally play out:

Situation	Who usually pays	Key rule
Agency carries workers’ comp (the usual setup)	The agency’s insurance carrier	Labor Code 3602(d)
Client company agreed to cover placed workers	The client company’s carrier	Labor Code 3602(d)
Agency’s coverage lapsed or never existed	The client company may share liability	Labor Code 2810.3; 3700
Neither company had coverage	Uninsured Employers Benefit Trust Fund, then pursued against the employers	Labor Code 3716
Someone other than your employers caused the injury	Workers’ comp, plus a possible lawsuit against that third party	Labor Code 3852

You don’t need to sort this out before you file. File your claim with the agency, and if the agency or its carrier denies responsibility, a workers’ comp attorney can bring the right parties into the case. Our guide to a denied workers’ comp claim explains what happens next.

Benefits you can receive as a temp worker

A temp or staffing worker has the same workers’ comp rights as any other employee. Coverage starts on your first day, even on a one-day assignment. Benefits include:

• Medical treatment for the injury, at no cost to you, for as long as it is reasonably required.
• Temporary disability while a doctor says you cannot work or your employer cannot accommodate restrictions.
• Permanent disability if you are left with lasting limitations.
• A Supplemental Job Displacement Benefit voucher for retraining in many cases where you cannot return to your job.

One issue comes up often for temp workers: average weekly wage. If your hours varied from week to week, or you worked several short assignments, the insurer may calculate your wage too low. California law looks at your earning capacity when regular earnings don’t give a fair picture (Labor Code 4453), so pay stubs from all your recent assignments matter.

💡 Example: Luis is placed by an agency at a distribution center, earning $20 an hour for 40 hours a week, or $800 a week. He hurts his shoulder and his doctor takes him off work for eight weeks. Two-thirds of $800 is about $533 a week, so his temporary disability for those eight weeks should be roughly $4,267. (Hypothetical.)

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Can you sue the company where you were placed?

Usually not for the injury itself. Workers’ comp is generally the exclusive remedy against your employer (Labor Code 3600, 3602), and California courts have long held that a special employer is protected by that rule, too. In most cases, the client company that directed your work is treated as your employer for this purpose, so you cannot sue it for negligence.

There are exceptions worth checking:

• A different company caused the injury. If a subcontractor’s employee, a delivery driver, a property owner who is not your employer, or the maker of defective equipment caused your injury, you may have a separate lawsuit against that third party (Labor Code 3852). That case can include pain and suffering, which workers’ comp does not pay.
• The company was not really your special employer. Whether a business counts as your special employer depends on facts like who controlled your work. That is a fact-specific question.
• Narrow statutory exceptions exist, such as a willful physical assault by the employer or the employer concealing an injury and making it worse (Labor Code 3602(b)).

If your injury happened in a vehicle, read our guide to car accidents while driving for work (linked below); those cases often involve a third-party claim.

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PEOs, co-employment and misclassification

A professional employer organization (PEO) is different from a temp agency. You work directly for a business, but a PEO handles payroll, benefits, and often workers’ comp insurance as a co-employer. If your pay stubs show a PEO’s name, report your injury to your supervisor and to the PEO’s HR contact, and ask which insurer carries the policy. The same basic rule applies: you are covered, and the companies’ contract decides which insurer pays.

Some staffing setups go further and label workers as independent contractors, especially in delivery, warehouse, and app-based work. California applies the ABC test to most of these relationships, and a worker who is really an employee is entitled to workers’ comp even if the paperwork says otherwise. See our guide to workers’ comp for misclassified independent contractors.

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If you’re dropped from assignments after you get hurt

It is common for injured temp workers to suddenly stop getting assignments, or to hear that the client company asked the agency not to send them back. If that happens because you reported an injury or filed a claim, it may be illegal discrimination under Labor Code section 132a. A successful 132a claim can increase your workers’ comp benefits by one-half (up to $10,000), plus reinstatement and lost wages. The petition generally must be filed within one year of the discriminatory act.

An injury with lasting limitations can also support a disability discrimination or failure-to-accommodate claim under FEHA, which can be filed in civil court and is not limited by workers’ comp caps. Learn more in our guide to filing workers’ comp after being fired or quitting.

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What to do after a work injury on a temp assignment

1. Get medical care. For emergencies, go straight to the ER and say the injury happened at work.
2. Tell your site supervisor and your agency the same day. Follow up in writing to both.
3. Ask for and return the DWC-1. Keep a copy with the date you turned it in.
4. Write down names. Your site supervisor, agency contact, coworkers who saw the injury, and the client company’s name and address.
5. Collect your pay records. Pay stubs from every recent assignment help prove your average weekly wage.
6. Keep every appointment. Follow your doctor’s restrictions and keep a simple symptom log.
7. Get advice if anyone denies responsibility, delays treatment, or stops giving you work.

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Frequently asked questions

Does temp agency workers comp in California cover me on a one-day assignment?

Yes. Workers’ comp coverage starts on your first day of work. The length of the assignment does not matter.

Should I file my claim with the agency or the client company?

Report the injury to both, then return the claim form to the agency unless you are told otherwise. The agency’s carrier usually handles the claim, but the client company may be responsible if coverage was missing.

The agency and the client company both say it’s the other one’s problem. What now?

File anyway and keep proof of your notice. A workers’ comp judge can decide which employer or insurer is responsible, and the insurer generally must authorize up to $10,000 in treatment while the claim is decided.

Can I sue the company where I was working?

Usually not, because it is generally protected as your special employer. You may have a lawsuit against a different company or person who caused the injury, such as an equipment manufacturer or a negligent driver.

Can the agency stop sending me on assignments because I filed a claim?

Not because of the claim. Punishing a worker for filing a workers’ comp claim can violate Labor Code 132a, and other laws may apply if you have lasting work restrictions.

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