Workers' compensation in Seattle: the Washington rules
Whether Washington requires workers' comp for your team, what it costs at the 2026 median, and how Seattle businesses get covered the same day.
In Washington, workers' compensation is required from the 1st employee - there is no small-team exemption. The 2026 national median cost is $54 a month.
Seattle, Washington has about 780,995 residents, and carriers price its businesses on trade, payroll and revenue rather than on the town itself.
Small businesses in Seattle compare against a national median of $45 a month for general liability - $538 a year in 2026 policy data.
In Washington, workers' compensation is required from the 1st employee - there is no small-team exemption. Miss the threshold and the penalties in most states are per-employee, per-day - far more than the premium. The median small firm pays about $54 a month, and quoting takes the same ten minutes as GL.
Workers' compensation is the one coverage where Washington law, not prudence, sets the floor. In Washington, workers' compensation is required from the 1st employee - there is no small-team exemption. The national median cost is $54 a month, but the real driver is payroll and job class - office payroll costs cents per hundred dollars, roofing payroll costs dollars.
What it costs in 2026
| Coverage | Median monthly | What it covers |
|---|---|---|
| General liability | $45 | Injuries to others and damage to their property |
| Business owner's policy (BOP) | $83 | GL plus your own property and lost income |
| Professional liability (E&O) | $88 | Claims that your work or advice caused a loss |
| Workers' compensation | $54 | Employee injury care and lost wages |
| Commercial umbrella | $86 | Extra limits above your other liability policies |
| Commercial property | $108 | Standalone cover for gear, inventory, premises |
| Cyber insurance | $129 | Data breach response and liability |
See your workers' comp rate for Seattle
These carriers quote small businesses online in about ten minutes. Prices come from the carrier, not from this site.
Disclosure: this is an independent guide. If you start a quote through a link here, the carrier may pay this site a referral fee. That fee never changes the price you are quoted.
When workers' comp pays - and when it will not
Typically covered
- Medical treatment for a work injury, from the ER through rehab
- About two-thirds of lost wages while the employee cannot work
- Disability benefits when an injury is permanent
- Death benefits paid to the family after a fatal accident
- Employer's liability defense if the injured employee sues
Typically not covered
- Injuries while intoxicated or on drugs - routinely denied
- Self-inflicted injuries, or fights the employee started
- The commute to and from work - the going-and-coming rule
- Independent contractors - usually outside the policy, and misclassifying them is a major audit risk
- Injuries outside the scope of the job
Washington workers' comp rules
| Requirement | Washington rule |
|---|---|
| Employee threshold | Employers must carry industrial insurance (workers' compensation) for employees from the first worker, with no headcount-based exemption. |
| Where to verify | Washington State Office of the Insurance Commissioner |
MONOPOLISTIC STATE FUND: Washington does not allow private workers' comp coverage - you must buy from the Department of Labor & Industries (L&I) or be a certified self-insured employer.
This guide is research, not advice: an independent summary of published data. It is not an insurance company, agency or broker, and it cannot tell you what your business should buy - a licensed agent in Washington can.
Getting a Seattle quote
Every quote is built from your answers to the same questions: what you do, payroll, revenue, location, claims history. Have those five numbers ready and an online quote takes about ten minutes; coverage, if you buy, can usually start the same day.
This guide is research, not advice: an independent summary of published data. It is not an insurance company, agency or broker, and it cannot tell you what your business should buy - a licensed agent in Washington can.
Common questions
Are online quotes as accurate as an agent's?
They are built from the same underwriting inputs - trade, payroll, revenue, location, claims. The price is bindable, not an estimate. What an agent adds is judgment on coverage shape, which matters most for unusual or high-risk operations.
Does an LLC need insurance too?
Yes - the LLC protects your personal assets from business liabilities, but the business's own assets stay exposed. Insurance pays claims; the LLC just keeps them away from your house. Most owners carry both.
What makes premiums go up the most?
Trade risk class, payroll size, revenue, claim history and coverage limits - roughly in that order. A single recent claim can move pricing more than every discount combined, which is why deductible choices matter.
Does getting a quote affect my current policy or credit?
No. Business insurance quoting does not involve a credit pull in most states and never touches an existing policy. Owners routinely re-quote at renewal to keep their carrier honest.
Can I be paying for the wrong class code?
Yes, and it is common: class codes are assigned from your business description, and a vague description lands in a pricier class. Reviewing the code on your declarations page against what you actually do is a five-minute check that owners skip.
See your workers' comp rate for Seattle
These carriers quote small businesses online in about ten minutes. Prices come from the carrier, not from this site.
Disclosure: this is an independent guide. If you start a quote through a link here, the carrier may pay this site a referral fee. That fee never changes the price you are quoted.
Prices in nearby cities
Sedro-Woolley · Selah · Sequim · Shelton · Shoreline · Skykomish · Snohomish · Snoqualmie · Soap Lake · South Bend · South Cle Elum · South Prairie