General requirements to tell customers, employees, or the public when AI is being used in decisions. Here is what Washington businesses need to know in 2026.
Washington has enacted No comprehensive AI law — high-risk AI bill (HB 2157) died in committee; narrow measures only (companion chatbots, HB 2225; AI content disclosure, HB 1170). Washington has not enacted a comprehensive AI law — its high-risk AI bill (HB 2157) died in committee. Only narrow measures are law, including AI companion-chatbot safeguards (HB 2225) and AI content-provenance disclosure by large providers (HB 1170).
State law does not replace federal law — you must comply with both. These federal rules apply to ai disclosure nationwide:
It depends on the thresholds written into the specific statute, and those are not comparable across laws — some key on employee count or revenue, others on user volume or on the kind of system you deploy. We do not publish a generic small-business exemption for Washington, because stating one the statute does not contain would be worse than stating none. Read the primary source linked from our Washington law page to confirm whether you are in scope.
The key deadline in Washington is N/A. The law is still developing — monitor for final rules.
Washington penalties for AI non-compliance: N/A. Who enforces, and how, varies by statute — check the primary source linked from our Washington law page for the enforcement authority and process that actually applies to you.
Federal law does not currently preempt state AI law. Washington's AI statutes apply independently of federal rules, and federal laws like ECOA, FCRA, and HIPAA apply alongside them — so you must comply with both.
Best practice: document all AI systems used, conduct an internal audit, implement required disclosures, and keep records for at least 3 years. For high-risk uses like ai disclosure, consider hiring an independent third-party auditor to validate compliance.
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