Sources reviewed October 27, 2026 · Confirm current rules with the agency
When coverage is required
Oregon generally requires workers' comp once you have one covered worker (the law calls them subject workers). The legal definition and exceptions matter, so look at the real working relationship, not just job titles. Ask the Workers' Compensation Division or your insurer about excluded workers and optional coverage before you leave anyone off the policy.
Owners, contractors, and exceptions
Working owners and contractors may be treated differently under Oregon's rules. Ask your insurer which opt-outs or exclusions apply to your type of business, and whether the people doing the work meet the legal tests. Keep proof of your subcontractors' coverage and records of the work setup. Having a separate business name does not answer every coverage question.
If an employee is injured
A worker should report quickly and fill out Form 801 with you. You must send the claim to your insurer within five days of hearing about it, even if you do not think the injury happened at work. Doctors use Form 827 and have their own reporting duties. Do not pay a medical bill yourself instead of filing a claim, and do not discourage a worker from filing.
Operating without coverage
For a first violation, Oregon's Workers' Compensation Division charges twice the premium you should have paid, with a $1,000 minimum. It can add up to $250 for each extra day without coverage, with no limit. After a third order, the Division asks a court to permanently stop you from operating without coverage. An uninsured employer pays the same benefits an insurer would, plus a fee for handling the claim. This debt may survive bankruptcy, and owners, officers, and LLC members can be personally responsible.
How to arrange coverage
Buy a policy from a licensed insurer, including SAIF, the state-run insurer, or get approval to self-insure. Keep Form 801 and your insurer's contact easy to find. Your insurer decides whether to accept the claim within set deadlines. Your job is to send the facts and work status quickly, not to decide on your own whether to send the claim in.
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 Oregon’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.
- Maximum
- $1,943.41 a week
- Applies to
- Temporary total disability for injuries on or after July 1, 2026
Check a contractor’s coverage
Oregon's Workers' Compensation Division lets you look up an employer's coverage online by business name.
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 Oregon?
Yes once a business has one or more subject workers. Oregon defines subject workers broadly, so check the definitions before treating anyone as excluded.
Do business owners need workers' comp in Oregon?
Working owners and contractors can be treated differently depending on the business type and the actual work arrangement. Ask your insurer which opt-out choices apply and keep proof of subcontractors' coverage.
How long does an employee have to report a work injury in Oregon?
The worker should report quickly and complete Form 801 with the employer. The employer must send the claim to its insurer within five days, even if it disagrees that the injury is work-related.
What happens if a Oregon business doesn't have workers' comp?
A first offense costs twice the premium that should have been paid, with a $1,000 minimum, plus up to $250 for each additional day. Uninsured employers pay the full claim costs, and owners, officers, and LLC members can be personally responsible.
How do I get workers' comp insurance in Oregon?
Buy from a licensed insurer, including the state-chartered SAIF Corporation, or qualify for self-insurance.
How much does workers' comp cost in Oregon?
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 Oregon, 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
Oregon WCD: subject employer and insurance definitionsOregon WCD: filing a claimOregon Ombuds Office: claim responsibilitiesOregon WCD: employer penaltiesThis 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.