Is Delta-8 THC Legal in Washington? (2026)
No. In Washington, delta-8 thc is prohibited. Washington explicitly prohibits Delta-8 THC, classifying it as an artificially derived cannabinoid and banning its production and sale outside of the regulated cannabis market. (RCW 69.50.326). A permit or license is required.
Key facts
- Status
- Prohibited
- Permit required
- Yes
- Jurisdiction
- Washington
- Last reviewed
- 2026-04-09
Delta-8 THC laws in Washington
Washington has taken a clear and explicit stance against Delta-8 THC, classifying it as a prohibited substance outside of the regulated cannabis market. While the state's hemp law, Revised Code of Washington (RCW) 69.50.326 et seq., aligns with the federal 2018 Farm Bill by defining hemp based on a Delta-9 THC content of no more than 0.3%, subsequent regulations have specifically targeted artificially derived cannabinoids. The Washington State Liquor and Cannabis Board (LCB) has issued interpretive statements and rules clarifying that Delta-8 THC, when synthetically converted from CBD or other cannabinoids, is considered an 'artificially derived cannabinoid' and is subject to the same regulations as marijuana. This means that Delta-8 THC products cannot be sold in general retail stores and are effectively banned from the open market. While licensed cannabis dispensaries may be able to sell certain forms of Delta-8 THC under strict regulations, the intent of the law is to prevent the unregulated sale of intoxicating hemp-derived products. The manufacture, distribution, and sale of Delta-8 THC products outside of the regulated cannabis market can lead to significant penalties, including fines, product seizure, and potential criminal charges. The state's position is rooted in public health and safety concerns, aiming to prevent the unregulated sale of intoxicating substances and ensure that all cannabis products meet stringent testing and labeling standards. The LCB has actively enforced these prohibitions, issuing warnings and taking action against businesses selling non-compliant Delta-8 THC products.
Frequently asked questions
Is delta-8 thc legal in Washington for travelers?
For travelers visiting Washington, delta-8 thc is currently prohibited. Washington has taken a clear and explicit stance against Delta-8 THC, classifying it as a prohibited substance outside of the regulated cannabis market. While the state's hemp law, Revised Code of Washington (RCW) 69.50.326 et seq., aligns with the federal 2018 Farm Bill by defining hemp based on a Delta-9 THC content of no more than 0.3%, subsequent regulations have specifically targeted artificially derived cannabinoids. The Washington State Liquor and Cannabis Board (LCB) has issued interpretive statements and rules clarifying that Delta-8 THC, when synthetically converted from CBD or other cannabinoids, is considered an 'artificially derived cannabinoid' and is subject to the same regulations as marijuana. This means that Delta-8 THC products cannot be sold in general retail stores and are effectively banned from the open market. While licensed cannabis dispensaries may be able to sell certain forms of Delta-8 THC under strict regulations, the intent of the law is to prevent the unregulated sale of intoxicating hemp-derived products. The manufacture, distribution, and sale of Delta-8 THC products outside of the regulated cannabis market can lead to significant penalties, including fines, product seizure, and potential criminal charges. The state's position is rooted in public health and safety concerns, aiming to prevent the unregulated sale of intoxicating substances and ensure that all cannabis products meet stringent testing and labeling standards. The LCB has actively enforced these prohibitions, issuing warnings and taking action against businesses selling non-compliant Delta-8 THC products.
Do I need a permit for delta-8 thc in Washington?
Yes, Washington requires a permit or license for delta-8 thc. Contact the relevant state agency for application details.
Can I transport delta-8 thc through Washington?
Transport laws for delta-8 thc in Washington depend on the specific item and your route. Since this is prohibited in Washington, transporting through the state carries legal risk. Always check states you pass through.
What are the penalties for delta-8 thc violations in Washington?
Penalties for delta-8 thc violations in Washington vary based on the specific offense. Always verify current laws before traveling.