Regulatory Notice: Federal hemp law changes effective Nov 12, 2026 will redefine THC limits. Products currently legal under the 2018 Farm Bill may be reclassified. Buyers and vendors are solely responsible for compliance. Learn more

Colorado Cannabis Laws

Fully Legal

Regulated by Marijuana Enforcement Division (MED)

Adult Use
Medical
Social Equity
Interstate Ship

License Types Available

cultivationmanufacturingretailtestingtransporterhospitality
Residency Required:
No
License Cap:
No statewide cap
Vertical Integration:
Allowed
Legalized:
November 2012 (Amendment 64)

Possession & Purchase Limits

Purchase Limits:
1 oz per transaction for residents, 1 oz for non-residents
Possession Limits:
2 oz
Cultivation:
Up to 6 plants personal (3 mature). Commercial by tier.

THC Limits

Flower
No cap
Concentrate
No cap (was 100mg medical concentrate limit, adjusted)
Edible
100mg per package, 10mg per serving

Taxes

Excise Tax:
15% excise tax + 15% special sales tax
Sales Tax:
2.9% state + local

Shipping & Transport

In-State Shipping: Yes
Out-of-State: No
Licensed transporter required. No interstate commerce.

Key Notes

First state to legalize recreational cannabis. Mature market with established supply chain. Social consumption lounges legal since 2020.

Disclaimer: This information is for educational purposes only. Cannabis laws change frequently. Consult a licensed attorney before making business decisions.

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