Sources reviewed October 27, 2026 · Confirm current rules with the agency
When coverage is required
Mississippi generally requires workers' comp if you regularly employ five or more workers. Smaller employers can choose to buy coverage. Look at your normal staffing across the whole business. One slow day does not make you exempt. The Workers' Compensation Commission says covered employers must buy insurance or get approval to self-insure.
Owners, contractors, and exceptions
The law has exceptions, so ask the Commission or your insurer to review your workers and ownership setup. Keep a record of who works for you, how often they work, and any owner choices about coverage. If you add staff, a second location, or subcontracted work, check your coverage again. Do not keep relying on the answer you got when the business was smaller.
If an employee is injured
Ask workers to tell you about an injury right away, and send the details to your insurer quickly. Write down what happened, the treatment, wages, and days missed. Ask which Commission reports must follow. A worker's claim for benefits has its own filing rules, separate from your incident report. Use the Commission's guidance if payments are late or the claim is disputed.
Operating without coverage
Under Mississippi Code §71-3-83, not having required coverage is a crime (a misdemeanor). It can bring a fine of up to $1,000, up to one year in jail, or both. The Commission can also charge a civil penalty of up to $10,000. For a corporation, the president, secretary, and treasurer can be personally responsible, along with the company, for benefits owed while coverage lapsed.
How to arrange coverage
You can buy coverage from an insurance company, or ask the Commission for approval to self-insure. Compare quotes using the same job duties and payroll numbers, and get any exclusions in writing. Make sure workers know your insurer's contact details. Name a backup person to report claims when the usual supervisor is out.
Benefits and return-to-work planning
A work injury can lead to medical care, time off work, a lasting disability, or benefits for family members if a worker dies. Who qualifies, waiting periods, how wages are figured, and benefit limits all depend on state law and the facts of the claim. Ask your insurer which benefits it is looking at and what records it needs. Go by the doctor's work limits, not your own guess about what the worker can do. If you can offer lighter work, describe the duties and hours clearly and plan it with the doctor and your insurer.
Preparing an accurate cost estimate
Gather payroll by job and location, a description of each type of work, details on working owners, subcontractor records, and your past claims. Ask the insurer to confirm your job classes, how the rate is figured, any experience modifier, the minimum premium, fees, and audit terms. This site's calculator uses a base rate that you enter. It does not give a state-approved rate or a real quote. Compare offers using the same numbers, and track staff and work changes during the year so the final audit is easier.
Forms, posters, and notices
These links go straight to Mississippi’s official forms. Your insurer can often send a poster with your policy details already filled in.
Weekly benefit limits
These limits cap the wage replacement checks an injured worker can get. Medical care is paid separately. Limits change every year, so check the source for the latest figures.
Mississippi updates its maximum weekly benefit each year. Check with the Commission for the current figure.
Check a contractor’s coverage
Mississippi has an online coverage verification search.
Owner exemptions and elections
Owner choices are usually made through your insurance policy. Ask your insurer which owners are included or left out, and get the answer in writing.
Frequently asked questions
Is workers' comp required in Mississippi?
Yes once a business has five or more regular employees. Smaller employers may choose to carry coverage.
Do business owners need workers' comp in Mississippi?
Ask the Commission or your insurer about owner opt-out choices and exceptions for your business structure.
How long does an employee have to report a work injury in Mississippi?
Employees should try to tell the employer within 30 days. Claims generally must be filed with the Commission within two years if no benefits have been paid.
What happens if a Mississippi business doesn't have workers' comp?
Failing to secure coverage is a misdemeanor punishable by up to $1,000 and one year in jail, and the Commission can charge up to $10,000. Corporate officers can be personally responsible.
How do I get workers' comp insurance in Mississippi?
Buy from an insurance company or get Commission approval to self-insure.
How much does workers' comp cost in Mississippi?
Cost depends mostly on your job class codes, the payroll in each class, your experience modifier, and the insurer's rates and minimum premium. Ask a licensed insurer or agent for the base rate for your class code in Mississippi, then use this site's calculator for a rough estimate. Your final premium is set at the yearly audit.
Your next steps
Official sources & further reading
Mississippi MWCC: workers compensation factsMississippi MWCC: agency resourcesMississippi Code: Title 71 (see §71-3-83)This summary is for learning, not legal advice. Exceptions and changes may apply. If anything here differs from the official agency or the law, they are what count.