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Washington State Office of the Insurance Commissioner

Earthquake insurance

  • It provides coverage if your home is destroyed by an earthquake.
  • It's a separate endorsement you must buy and add to your homeowner or renters policy.
  • You can also buy a stand-alone policy separate from your homeowner policy.
  • Generally, this coverage isn't available for a period of time after an earthquake.

What it may or may not cover

  • It could cover damage caused by:
    • Landslides
    • Settlements
    • Mudflows
    • Rising, sinking and contracting of earth
  • It generally doesn't include damage caused by floods, tidal waves or tsunamis – even if they're caused by an earthquake.

How earthquake insurance works

  • It's usually sold with deductibles equaling 10 to 25 percent of the structure’s policy limit.
  • It only pays for damages that exceed the deductible.
  • Some policies treat contents and structure separately. You may have a separate deductible for:
    • The contents
    • The structure
    • Unattached structures like garages, sheds, driveways or retaining walls
  • Not all policies are alike. Compare companies to get the coverage that fits your needs.

What to expect from insurers

  • Some earthquake insurers may require an inspection of your property before they'll agree to issue you a policy. They could consider:
    • Whether or not your home's bolted to its foundation
    • The location and bracing of your home's interior walls
    • If you have strapping guards to secure fixtures, such as water heaters
  • Be aware, insurers may have different coverage requirements.



Updated 04/17/2012

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Need more help? Call our FREE Insurance Consumer Hotline at 1-800-562-6900
or Email us at cap@oic.wa.gov.