Cannabis Tax Rates in Connecticut

Connecticut (CT)Recreational & Medical

This state has legalized both recreational and medical cannabis.

Tax Rate Breakdown

State Excise Tax
6.35%
on cannabis sales
State Sales Tax
6.35%
additional
Max Effective Rate
~20%
combined max rate
Local Taxes AllowedYes
Medical Tax Rate6.35% sales tax only
Annual Revenue (2024)$50M
Tax Structure6.35% state sales tax plus THC-based excise (varies by product type) plus 3% local tax.

Overview

Connecticut uses a combination of standard sales tax and THC-based excise taxes. The 6.35% state sales tax applies, plus a THC-based excise: $0.00625/mg for flower, $0.00275/mg for edibles, and higher rates for concentrates. Municipalities may add up to 3% in local taxes. Medical cannabis patients pay only the 6.35% sales tax. Revenue supports social equity programs, prevention and recovery services, and the general fund.

Key Facts

Frequently Asked Questions

What is the cannabis tax rate in Connecticut?+
Connecticut charges 6.35% sales tax plus a THC-based excise plus up to 3% local tax. The total effective rate is approximately 15-20% depending on product and location.
How does Connecticut's THC-based tax work?+
Cannabis is taxed per milligram of THC: $0.00625/mg for flower, $0.00275/mg for edibles, with higher rates for concentrates. This means higher-potency products pay more tax.
Is medical cannabis taxed in Connecticut?+
Medical patients pay only the 6.35% standard sales tax and are exempt from THC-based excise taxes.

Compare Tax Rates in Related States

See how Connecticut's cannabis tax rates compare to neighboring or similar states.

Continue Exploring

Disclaimer: The information on this page is provided for educational and informational purposes only and does not constitute tax or legal advice. Cannabis remains illegal under US federal law. Connecticut tax rates and regulations are subject to change and may vary by local jurisdiction. Tax rates, revenue figures, and program details described here are based on publicly available information and may not reflect the most current regulations. Always verify current tax rates with official Connecticut state tax authorities and consult with a qualified tax professional. Cannabismarketcap does not guarantee the accuracy or completeness of any information presented.