Workers’ Compensation Insurance in Oklahoma
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Oklahoma workers' compensation insurance

All Oklahoma employers are required to carry workers’ compensation insurance. Oklahoma’s workers’ compensation system covers medical expenses and lost wages resulting from work-related injuries and illnesses.

Who needs workers’ comp insurance in Oklahoma?

Every state has different requirements for workers’ compensation insurance. Oklahoma statutes require employers to purchase workers' compensation insurance for all employees, full-time or part-time.

Every covered worker who suffers an accidental injury or illness related to their job is eligible for benefits under Oklahoma’s Administrative Workers’ Compensation Act.

What types of workers are required to have workers’ comp insurance?

Oklahoma strives to maintain near-universal workers’ comp coverage. Every employee in Oklahoma must have workers’ comp coverage, with a few exceptions including:

  • Certain agricultural employees
  • Federal government employees
  • Licensed real estate brokers paid on commission
  • Certain employees of the Oklahoma Department of Human Services
  • Employees in small family-run businesses

For details and a full list of exemptions, visit the Employer's FAQ provided by the Oklahoma Workers' Compensation Court of Existing Claims.

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Do business owners need to be covered by workers’ compensation?

It depends on the type of business you have established. Here’s how Oklahoma’s business owner coverage requirements work:

Sole proprietors are not considered employees. Therefore, they don’t have to buy workers’ comp insurance for themselves. They can still choose to buy coverage. This is often a good idea, as health insurance plans might not cover injuries related to your job.

If a sole proprietor hires employees and no other exemption applies, then they must provide workers’ comp to their workers.

Members of limited liability companies (LLCs) who own at least 10% of the LLC’s capital are non-employees and exempt under state workers’ comp law. As with sole proprietors, LLC members can purchase workers’ comp insurance to gain financial protection against work injuries.

Stockholder-employees of corporations are treated the same way as LLC members.

Are independent contractors required to have workers’ comp coverage?

Independent contractors are not considered employees and are exempt from workers’ comp coverage.

The state of Oklahoma uses a complex, multi-part test to determine if a worker is a contractor vs. an employee. Factors the government evaluates include:

  • The nature of the contract
  • The degree of control exercised by the principal employer over the work
  • Whether the person works in a distinct occupation or business for others
  • Whether the person works under supervision or independently
Oklahoma statutes require employers to purchase workers' compensation insurance for all employees, full-time or part-time.

What does workers' comp cover for Oklahoma businesses?

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

  • A fast food worker burns themselves while preparing an order for a customer. Workers' comp would cover their medical treatment and pain medication.
  • A retail store employee slips on a wet floor and hits their head. In this instance, workers' compensation would cover their emergency room trip, head MRI, and any follow-up visits with their medical provider during their recovery.
  • A registered nurse develops a shoulder injury from lifting and turning patients. Workers' comp would cover their surgery, medications, and physical therapy. It also provides temporary disability benefits until they have recovered, including a percentage of their average weekly wage.
  • An owner-operator truck driver is injured in an auto accident and hospitalized, but never recovers enough to return to work. They receive permanent disability payments, in addition to compensation for their medical expenses.

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 Oklahoma?

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The average cost of workers’ compensation in Oklahoma is $64 per month.

Your workers' comp premium is calculated based on a few factors, including:

How is workers' compensation insurance purchased in Oklahoma?

Business owners in Oklahoma have a few choices when it comes to buying a workers' compensation policy:

  • Private insurance companies. You could contact each workers' compensation insurance carrier 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.
  • If denied, you can obtain coverage from the assigned risk pool. Businesses with higher risks can buy coverage from the Oklahoma Assigned Risk Pool, which is administered by the National Council on Compensation Insurance (NCCI). CompSource Mutual is one of the state's carrier options.
  • You can self-insure your business. To qualify for self-insurance, you must apply for an Individual Own Risk Employer Permit with the Oklahoma Workers’ Compensation Commission (WCC).

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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. Like most other states, Oklahoma relies on the National Council on Compensation Insurance (NCCI) database.
  • 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 by your payroll divided by 100 to determine your workers' compensation rate. Workers' compensation audits are typically done each year to ensure your business pays the right premium for this coverage.

How can Oklahoma 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, Oklahoma employers can choose to buy pay-as-you-go workers' compensation. This type of workers' comp policy has a low upfront premium, and lets you make payments based on your actual payroll instead of an 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 Oklahoma. A ghost policy is a workers' comp policy in name only. It provides no protection or medical benefits, 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’ compensation work in Oklahoma?

When an employee suffers a workplace injury or develops an occupational disease, workers' compensation covers the cost of medical treatment. It also provides lost wage benefits while the employee or claimant is unable to work.

Policies usually include employer's liability insurance, which covers legal costs if an employee sues their employer over an injury. The exclusive remedy provision in most workers' comp policies prohibits an employee from filing a lawsuit once they accept workers' comp benefits.

Workers' compensation benefits for injured employees in Oklahoma include:

  • Medical benefits (all medical care, from prescriptions to surgery)
  • Out-of-pocket expenses related to the injury
  • Temporary total disability (TTD) benefits
  • Permanent partial impairment benefits
  • Permanent total disability benefits
  • Death benefits for fatal incidents
  • Disfigurement lump-sum awards
  • Vocational rehabilitation and job-placement services

For additional information, visit the benefits section of the Employer's FAQ.

What are the penalties for not having workers’ comp in Oklahoma?

Violating workers’ compensation laws is a serious concern. Here are the penalties you’ll face if you don’t comply with Oklahoma workers' compensation laws:

  • A $1,000 fine for each day you fail to provide workers’ compensation coverage to your employees
  • Liability for injured worker lawsuits, leaving you vulnerable to civil litigation
  • A court-ordered shutdown of your business for failure to provide coverage or to pay for the ensuing penalties

Workers’ compensation death benefits in Oklahoma 

If one of your employees dies as a result of a job-related illness or injury, your workers’ comp insurer must pay death benefits to the worker’s survivors.

This involves paying benefits to a surviving spouse and/or surviving dependents of a worker who died because of a compensable work-related injury or occupational disease.

State law determines death claim payments according to a predefined schedule. Benefits take the form of lump-sum payments, ongoing weekly benefits, and funeral expenses. Survivors of the deceased employees who were not dependent but experienced an economic loss may be eligible for a lump-sum payment.

Workers’ comp settlements in Oklahoma

A workers’ compensation settlement is an agreement between the injured employee, employer, and insurer that cancels a workers’ compensation claim. This benefits both the employee and the employer.

In Oklahoma, many workers’ comp claims end in settlements. This means the parties to the claim – the injured employee, the employer, and the workers’ comp insurer – must agree on a lump-sum payment in return for the employee (or the employee’s survivors) agreeing to forgo future payments.

Workers’ comp settlements in Oklahoma are subject to complex rules, and a workers’ comp judge must approve them.

Workers’ compensation statute of limitations in Oklahoma

In Oklahoma, employees must file a workers’ comp claim within two years from one of the following dates:

  • The date of injury or death
  • The date of payment of any compensation or wages in lieu of compensation
  • The date on which authorized medical care began

Get free 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: August 15, 2025

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