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Delta-8 and Hemp THC Laws in Idaho

How Idaho law treats delta-8 and hemp thc products, from the state code and official state agencies.

Short answer: Idaho has no separate licensing or age-limit program for delta-8 or other hemp-derived THC products. Idaho Code §§ 37-2705(d)(29), 37-2701(u), 22-1705(4)

Delta-8 and hemp THC productsIdaho has no separate licensing or age-limit program for delta-8 or other hemp-derived THC products. Its Schedule I lists tetrahydrocannabinols and their isomers and derivatives, except for the permitted amount of THC found in industrial hemp, and hemp is defined as Cannabis sativa with a total delta-9 THC concentration (counting THCA) of not more than 0.3%. Under a 2026 amendment, hemp products meant to be eaten or inhaled are subject to the state hemp law and must meet those controlled-substances criteria. Plant material or extract that does not meet the hemp definition, or is possessed without a hemp license, and contains any tetrahydrocannabinol is presumed to be marijuana, which is illegal in Idaho.
Definition of marijuana and hemp: https://legislature.idaho.gov/statutesrules/idstat/title37/t37ch27/sect37-2701/ ; hemp products rule: https://legislature.idaho.gov/wp-content/uploads/statutesrules/idstat/Title22/T22CH17.pdf (22-1705 am. 2026, ch. 292 and ch. 293). The statutes do not name delta-8 specifically.
Source: Idaho Code §§ 37-2705(d)(29), 37-2701(u), 22-1705(4)

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FAQ

Is delta-8 legal in Idaho?
Idaho has no separate licensing or age-limit program for delta-8 or other hemp-derived THC products. Its Schedule I lists tetrahydrocannabinols and their isomers and derivatives, except for the permitted amount of THC found in industrial hemp, and hemp is defined as Cannabis sativa with a total delta-9 THC concentration (counting THCA) of not more than 0.3%. Under a 2026 amendment, hemp products meant to be eaten or inhaled are subject to the state hemp law and must meet those controlled-substances criteria. Plant material or extract that does not meet the hemp definition, or is possessed without a hemp license, and contains any tetrahydrocannabinol is presumed to be marijuana, which is illegal in Idaho.

General legal information, not legal advice. Laws change and local rules can differ; check the linked official source or talk to a lawyer about your situation.