Workers’ Compensation Insurance in California
What kind of work do you do?
Business owner in woodshop consulting clipboard.
Choose from the nation's best insurance providers
Logos of Insureon's business insurance carrier partners

California workers’ compensation insurance

Workers' compensation insurance covers the cost of workplace injuries and illnesses. It's required for all California businesses that have employees.

Who needs workers’ comp insurance in California?

Every state has different requirements for workers’ compensation insurance. California’s workers’ compensation law mandates this coverage for all employers, even if the company only has one employee.

California law requires a business owner to carry workers’ comp insurance for employees who regularly work in California, even if the business is headquartered in another state.

Do you need workers’ compensation if you are self-employed? 

Specific types of contractors are required by California law to carry this policy, even if they don’t employ anyone else. This includes roofing contractors, tree service professionals, and HVAC installers.

Sole proprietors and independent contractors should strongly consider buying workers' comp coverage even when it's not required. While it may be tempting to pass on purchasing a policy if you are legally exempt, should you get injured on the job, this policy can help pay your medical expenses and provide part of the wages you lose while recovering.

Personal health insurance providers typically deny claims for work-related injuries, which would leave you paying these bills on your own.

Whether or not you’re able to get workers’ compensation depends on the type of business and the ownership structure. Regardless, if you’re self-employed, it’s a good idea to check with the California Department of Industrial Relations to determine what your rights and liabilities are so that you can be sure that you’re properly insured.

Find workers' compensation quotes for California businesses
Small business owner looking for insurance quotes on their tablet.

Is workers’ comp required for part-time employees? 

How many hours an employee works does not affect their entitlement to workers’ compensation. It’s possible to get an independent contractor workers’ compensation waiver, but California law presumes anyone who works for an employer to be an employee.

If a claim is filed, the burden is on the employer to prove that someone is an independent contractor and not an employee.

California’s workers’ compensation law mandates this coverage for all employers, even if the company only has one employee.

What does workers' comp cover for California businesses?

Here are several examples of how workers' compensation insurance coverage helps pay expenses for injured workers:

  • A general contractor injures their hand while building a home addition. Workers' comp covers their doctor's appointment and pain medication, and provides disability benefits to replace part of the wages they miss while they are recovering.
  • A personal care aide develops a back injury from helping transfer and lift patients, and can no longer perform their duties. In this instance, workers' compensation would also provide retraining benefits so they could learn the skills to take on a new job.
  • A software developer trips on the staircase at their office and breaks their leg. Workers' comp covers the cost of the ambulance ride, emergency room visit, surgery, medications, and then two months of physical therapy to help them recover.
  • A janitor suffers from respiratory problems after years of using harsh cleaning chemicals. After filing a workers' comp claim, they receive permanent disability payments for their ongoing lung issues.

What does workers' compensation insurance not cover?

Additionally, here's what your workers' comp policy won't cover:

  • Injuries caused by intoxication, drugs, or company policy violations
  • Injuries claimed after a firing or layoff
  • Wages for a replacement worker
  • Occupational Safety and Health Administration (OSHA) fines

How much does workers' compensation insurance cost in California?

A small business owner calculating their workers' comp insurance payments

The average cost of workers’ compensation insurance in California is $62 per month.

Your workers' compensation premium depends on several factors, such as:

How do you buy workers' compensation insurance in California?

There are three ways to buy a workers' comp policy in California:

  • You can buy it from a private insurance company. You could contact each insurer independently to compare their products and rates, but that's where agents and brokers like Insureon come in. As the nation's leading digital insurance agency, Insureon partners with 30+ top-rated insurance carriers to deliver the right coverage for your business. Fill out an easy online application to get started.
  • You can buy it from the state fund. California has a competitive state fund for workers' compensation, the State Compensation Insurance Fund. It offers coverage for businesses of all sizes and types.
  • You can self-insure your business. Employers who meet certain requirements, including at least three years in business, can apply to the Office of Self-Insurance Plans (OSIP) for approval. This is mostly an option for large corporations and others with the financial resources to handle claims themselves.

Verified workers' compensation insurance reviews

Hear from business owners like you who purchased workers' comp.

How are workers' comp premiums calculated?

Insurance providers use a specific formula for calculating workers' comp premiums:

Workers' compensation premium calculation formula

Here's a breakdown of this equation:

  • The classification rate reflects your employees' risk. Each worker has a classification code for the type of work they do. Insurers look up those codes in a database to find the associated rate, which is lower for office workers and higher for carpenters, tree trimmers, and others with a higher rate of injuries. California uses the Workers’ Compensation Insurance Rating Bureau of California (WCIRB) database, unlike other states that rely on the National Council on Compensation Insurance (NCCI).
  • The experience modification rate (EMR) reflects your business's risk. The average experience modification rate is 1.0, which means a business is similar in risk to others in its profession. Higher EMRs reflect higher risks, such as a history of claims. The EMR only comes into play for annual workers' comp premiums of at least $5,000, so it's not a factor for many small business owners.
  • The insurer multiplies these numbers with your payroll divided by 100 to come up with your workers' comp premium. Workers' compensation audits are typically done each year to ensure your business pays the right premium for this coverage.

How can California business owners save money on workers' comp?

To save money on workers' comp insurance, it's important to make sure you classify your employees correctly. Employees with desk jobs or other jobs with a low risk of injury cost less to insure. This also helps you avoid misclassification fines.

In some cases, small business owners can choose to buy pay-as-you-go workers' compensation. This type of workers' comp policy has a low upfront premium, and lets the policyholder make payments based on their actual payroll instead of estimated payroll. It's useful for businesses that hire seasonal help or have fluctuating numbers of employees.

A ghost policy is a cheap option in some states, though it is not permitted in California. A ghost policy is a workers' comp policy in name only. It provides no protection, but can fulfill contractual requirements for a workers' comp certificate at a reduced price.

Finally, a documented safety program can help lower workers' comp costs. A safer workplace means fewer accidents, which helps keep your premium low.

How does workers’ comp work in California? 

Employers and employees are both protected by workers’ compensation. California has created laws to streamline the process of making sure that an injured worker can quickly receive benefits, while the employer is protected from lengthy and expensive litigation and lost productivity.

Policies usually include employer's liability insurance, which helps cover legal expenses if an employee blames their employer for an injury. However, the exclusive remedy provision in most workers' comp policies prohibits an employee from suing their employer if they accept workers' comp benefits.

The state of California requires coverage to include basic workers' compensation benefits for:

  • Medical care
  • Temporary disability benefits
  • Permanent disability benefits
  • Supplemental job displacement benefits
  • Return-to-work supplement
  • Death benefits

Often, the employer, employee, and workers’ comp insurer can reach an agreement without difficulty. However, the California Division of Workers' Compensation (DWC) Information and Assistance Unit can help settle disputes and guide the parties through litigation if an issue cannot be resolved any other way.

The California Department of Industrial Relations regulates workers’ comp insurance. California employers and workers can find resources for all aspects of workers’ compensation claims and laws through the agency’s Division of Workers’ Compensation.

What are the penalties for not having workers' comp insurance?

Failure to carry a workers’ compensation insurance policy in California is a criminal offense. The penalties include:

  • A stop order is typically issued to the business. Violations of the stop order can result in a fine of up to $10,000, imprisonment in county jail for up to one year, or both.
  • The Uninsured Employer’s Benefit Trust Fund could file a lien against an employer’s property if it needs to pay benefits to the injured worker of an illegally uninsured employer.
  • A penalty assessed by the Division of Labor Standards Enforcement could be twice the amount the employer would have paid in premiums while they were uninsured, or $1,500 per employee while the employer was uninsured, whichever is the greater amount.

If a worker is injured and the employer did not have workers’ comp, the employer could be liable for a penalty of $10,000 per employee at the time of injury if the case is compensable, or $2,000 per employee at the time of injury if that particular case was found to be non-compensable. The maximum penalty is $100,000.

Workers’ compensation death benefits in California

Death benefits are an important component of workers’ compensation coverage in California. They provide:

  • Reasonable burial expenses up to $10,000
  • Death benefit payments for dependents until the youngest minor dependent’s 18th birthday (disabled minors receive benefits for life) at the total temporary disability rate

Death benefits are determined by the number of dependents:

  • One dependent: up to $250,000
  • Two or more total dependents: up to $290,000
  • Three or more total dependents: up to $320,000
  • One total dependent, plus one or more partial dependents: $250,000 plus four times annual support for partial dependents (up to $290,000)
  • One or more partial dependents: eight times annual support up to $250,000

Workers’ comp settlements in California

There are two types of workers’ comp settlements in California:

  • Stipulated findings and award. This is when the injured worker and the insurance company agree on the extent of disability and benefits, resulting in biweekly payments unless there’s a financial need for benefits to be paid upfront. The insurance company would continue to pay for future medical treatment. The injured worker might be able to reopen a case if the medical condition becomes worse within five years.
  • Compromise and release. An injured worker is paid a lump sum that closes the case. Any future medical care would not be covered, even if it is related to the injury.

Any settlement would need to be approved by a California workers’ comp judge. There’s often an informal hearing before the judge. Although the insurance company would handle this, it’s good for the employer to remain informed about the ongoing progress of settlement negotiations in case it becomes the subject of later litigation.

Statutes of limitations for workers’ compensation claims

An injured employee has one year to file a workers’ compensation claim. California regulators can extend that time under certain circumstances:

  • If the worker is under 18 at the time of injury, the one-year statute of limitations would begin when the person becomes a legal adult.
  • If there is a repetitive stress injury, the worker may file a claim up to one year from the date that they became aware of the injury.
  • A worker has up to five years from the date of the job injury to submit a claim form if the original injury caused additional or further injury.

Get workers’ comp quotes with Insureon

If you are ready to buy a workers' compensation policy, start a free application with Insureon to compare quotes from top-rated insurance carriers. A licensed insurance agent will help answer your questions and explain your coverage options. Once you find the right policy, you can usually begin coverage and get your certificate of insurance in less than 24 hours.

Updated: October 24, 2024

Find workers' comp insurance quotes

Save money by comparing insurance quotes from multiple carriers.
EXPLORE ON INSUREON
What is a minimum premium workers’ compensation policy?Workers' comp insurance for 1099 employeesOther recommended insurance policies for small businesses in CaliforniaWhat to do when your employee is injured at workCompare workers’ comp rates by stateBest workers' compensation insurance for small businesses