STATE LAW – WASHINGTON LIBRARY – GUIDE 09
Washington Claims Handling, IFCA & Insurance Bad Faith
Washington regulates insurer claim investigation, communication, coverage decisions, settlement conduct and unfair claims practices through statutes, regulations, common-law duties and the Insurance Fair Conduct Act.
- Preserve the full claim chronology, requests, responses, offers and coverage positions.
- Distinguish regulatory unfair-claims issues from common-law bad-faith claims and IFCA remedies.
- Review applicable WAC claims-handling rules and RCW 48.30.015.
- Track rule amendments and effective dates affecting the conduct at issue.
Claims-rule amendments take effect October 18, 2026
The Washington Office of the Insurance Commissioner adopted R 2025-05 on August 18, 2026. The permanent rule-making order, WSR 26-17-089, states an effective date of October 18, 2026 and amends 15 sections of WAC 284-30. Until that effective date, distinguish the operative rules from these adopted amendments; determine which version applies to the conduct at issue.
Use the final adopted text when reviewing a claim. The order’s explanation states that the proposed definition of “undisputed amounts” and the corresponding proposed unfair-claim-practice subsection were removed before adoption. Those proposed additions should not be described as provisions enacted by this rule order.
OIC rulemaking history and adopted materials. Adoption and effective-date sources checked October 14, 2026. This alert does not resolve retroactivity, every amended provision, or the separate requirements for a private IFCA or bad-faith claim.
Official Sources
Verify current Washington law at the source
The reviewed Washington guide content above is preserved. Use current statutes, insurance regulation, controlling cases and the operative policy before legal reliance.
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