All States Washington

Hemp Laws in Washington

Last updated: April 1, 2026

THCP in Washington

Current legal status

🔶Gray Area

THCP has no specific legislation in Washington. However, SB 5367's broad prohibition on intoxicating hemp-derived cannabinoids would likely encompass THCP.

Learn more about hemp laws in Washington

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All Compounds in Washington

CompoundStatus
Delta-8 THCBanned
Delta-9 THC (Hemp)Banned
CBDLegal
THCABanned
HHCBanned
Delta-10 THCBanned
THC-OBanned
THCP🔶Gray Area

By Product Type

Gummies / EdiblesBanned
Vapes / CartridgesBanned
Hemp FlowerBanned
Tinctures / OilsBanned
Topicals / CreamsLegal
Beverages / DrinksBanned

Age Requirement

21+

Shipping Into WA

Banned

Shipping Out of WA

Banned

Note: Washington was an early adopter of cannabis legalization and has channeled all intoxicating cannabinoid sales through its licensed system via SB 5367. Non-intoxicating CBD products remain available in general retail. The Washington State Liquor and Cannabis Board oversees enforcement.

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