Denver Cannabis Taxes — The 27.9% Combined Effective Rate

Legal Disclaimer: This information reflects Denver cannabis law as of May 2026 and is for educational purposes only. It is not legal advice. Laws and regulations change — always verify current rules with the Denver Department of Licensing and Consumer Protection or a qualified attorney. Cannabis remains illegal under federal law.

Last verified: May 2026

The Tax Stack

Component	Rate	Applies to
Colorado retail marijuana sales tax	15%	Adult-use sales (not medical)
Colorado state sales tax	2.9%	All sales (rec + medical)
Denver local sales tax	4.81%	All sales
Denver local cannabis special sales tax	5.5%	Adult-use sales (not medical) — revenue dedicated to affordable housing + small business support
Wholesale (cultivator) excise	15%	Producer-to-retailer transfers
Effective combined retail rate	~27.9%	Adult-use; medical pays only the 2.9% state sales tax + Denver local

Since 2018, the Denver 5.5% local cannabis tax has generated more than $45.5 million for the city's Affordable Housing Fund (per the Denver Department of Excise and Licenses report cited by FOX31 March 2024). The Denver Department of Finance — not DLCP — collects the tax.

How the Taxes Layer

Cannabis purchased at a Denver dispensary is taxed at a combined effective rate of approximately 27.9%:

15% Colorado retail marijuana sales tax — applies to all adult-use sales statewide. Medical patients with valid Colorado Medical Marijuana Registry (MMR) cards are exempt.
2.9% Colorado state sales tax — applies to all sales (rec + medical).
4.81% Denver local sales tax — applies to all sales (rec + medical).
5.5% Denver local cannabis special sales tax — applies to adult-use only. Revenue dedicated to affordable housing and small-business support. Does not apply to medical sales.

Wholesale cultivators pay a separate 15% state excise tax on producer-to-retailer transfers. This is built into wholesale pricing and ultimately passed through to retail prices.

Medical Patient Tax Treatment

Patients with a Colorado MMR card pay only the 2.9% state sales tax + 4.81% Denver local = ~7.7% combined. The 15% Colorado retail tax and the 5.5% Denver special cannabis tax are both exempted for verified medical patients. This is meaningful: a $200 cannabis purchase costs roughly $216 with the medical exemption vs. $256 at the full rec rate — a $40 difference per transaction.

Maintaining MMR registration carries a small annual cost (currently $25 for the state card; certifying-physician visit fees vary) but yields substantial savings for patients with regular consumption patterns. As of December 2020, there were ~85,814 Colorado MMR cardholders; the count has continued to thin since rec legalization but the medical-tax-treatment differential is still a meaningful incentive for high-consumption patients.

The 15% State Retail Tax — Where the Money Goes

The Colorado 15% retail marijuana sales tax is allocated by statute. The 15% retail marijuana excise tax (wholesale) — not the 15% retail sales tax — is by statute fully transferred to the state Public School Capital Construction Assistance Fund (BEST grants) per § 39-28.8-501(6), C.R.S. As of 2024–2025, 100% of the excise tax went to BEST.

The 15% retail sales tax is allocated across:

Colorado Marijuana Tax Cash Fund (general state programming)
Local-government share-back to municipalities including Denver
Specific programmatic uses including substance-abuse treatment and youth services

⚠️ HB 26-1409 (under consideration in the 2026 Colorado Legislature) would eliminate the state shareback to local jurisdictions, potentially crippling DLCP\'s regulatory budget. This is a watch item for the Denver cannabis market through 2026.

Denver’s 5.5% Local Special Cannabis Tax — The Affordable Housing Story

Denver voters approved Question 2A in November 2013, authorizing a local 3.5% cannabis sales tax with a ceiling that the city could raise without further voter approval up to 15%. Ballot Question 2A in November 2018 approved an increase from 3.5% to 5.5%, with revenue dedicated to affordable housing and small-business support.

Since 2018, the marijuana tax has generated more than $45.5 million for Denver’s Affordable Housing Fund (per Denver Department of Excise and Licenses report cited by FOX31 March 2024). Subsequent allocations include the Herman Malone Fund — Denver City Council approved a $15.2 million marijuana-tax allocation on October 24, 2022 — Denver’s first investment-fund tool to support minority- and women-owned businesses, named after the late Black Denver businessman Herman Malone. Goal: $50 million evergreen fund.

Denver Tax Revenue by Year

Denver-specific cannabis tax revenue has tracked the broader Denver sales decline:

2021 peak: $72.9 million
2022: $54.8 million (the first decline since 2010)
2023: $48.1 million
2024: ~$33 million projected
2025: dispensary sales of $272 million (down from $514 million 2020 peak); local tax revenue at corresponding multi-year lows

The downward trajectory reflects the broader 47% Denver sales decline 2020 → 2025 plus competitive pressure from neighboring rec states (the original out-of-state cannabis-tourism premium has eroded as 24+ states have legalized adult use). Industry contraction detail.

Statewide Colorado Cumulative Tax Revenue

Colorado total cumulative marijuana tax revenue since 2014 exceeds $3.1 billion (per CDOR press release, February 19, 2026). Cumulative regulated marijuana sales: $18.1 billion since January 2014. 2025 Colorado total marijuana sales: $1.3 billion. 2025 total state tax/fee revenue: $236.4 million.

The Banking Workaround — Why Cash Dominates

Federal banking law (FinCEN cannabis guidance) prohibits financial institutions from extending most services to cannabis-touching businesses without enhanced reporting. State-chartered Colorado credit unions (notably Partner Colorado Credit Union and Safe Harbor Financial, founded by Sundie Seefried) provide limited cannabis banking. Major card networks (Visa, MasterCard, Discover) prohibit cannabis purchases. The result: Denver dispensaries operate primarily on cash with on-site ATMs. Tax collection at the consumer level remains effective despite the cash-heavy model.

The SAFE Banking Act remains stalled federally. Without it, Denver cannabis businesses pay disproportionate compliance costs and operate vulnerable cash-flow systems. Denver marijuana-business burglaries averaged 100+ per year through 2024 before declining to 84 in 2025 (per DPD via DLCP). Federal banking and 280E detail.

Companion Site — Statewide Tax Detail

For statewide Colorado cannabis tax detail, MED tax-reporting publication schedules, and the politics of recurring legislative attempts to restructure the cannabis tax framework, see COCannabis.org.