Active Legislation

Psychedelic Legislation in Washington

Psychedelic therapy is not yet legal in Washington, but there is active legislation working its way through the state legislature. We're tracking 1 relevant bill in Washington.

This page covers the current legal status of psychedelics in Washington, pending bills that could change that status, and how Washington compares to the national landscape. The psychedelic policy space is moving fast — here's where Washington stands.

Legal Status by Substance

psilocybinPending Legislation

SB 5263 introduced for task force study. Multiple cities decriminalized: Seattle (2021), Olympia (2024), Tacoma (2025).

Active Legislation

SB 5921Introduced

Psilocybin access bill. Companion bill HB 1433 also introduced.

Decriminalized Jurisdictions

Decriminalized means reduced penalties for possession — not legal therapy.

Seattle, WA2021
Port Townsend, WA2023

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