Who regulates homeowners insurance in Washington?

The Washington Office of the Insurance Commissioner (insurance.wa.gov) licenses carriers and agents and handles consumer complaints.

Is earthquake damage covered by Washington homeowners insurance?

No — earthquake damage is excluded from standard HO-3 policies. Washington sits above the Cascadia Subduction Zone — a separate earthquake endorsement or policy is strongly recommended for all Washington homeowners.

Is wildfire damage covered in Washington?

Standard HO-3 policies cover wildfire damage. Eastern Washington carriers have tightened underwriting in high-risk rangeland areas — confirm your policy is active and the carrier is licensed at insurance.wa.gov.

Is flood insurance separate in Washington?

Yes — flood damage is excluded from standard policies. Washington coastal and river-adjacent homeowners can purchase NFIP coverage at floodsmart.gov.

Does Washington require homeowners insurance?

Washington law does not mandate homeowners insurance, but lenders require it as a mortgage condition.

Homeowners Insurance in Washington

Washington's home-insurance risks include wildfire (eastern Washington rangeland and Cascade foothills), earthquake (Cascadia Subduction Zone and Seattle Fault), volcanic activity (Mount Rainier, Mount St. Helens), and coastal flooding — earthquake risk is severe and underinsured.

More Washington guides

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