Last verified: April 2026
The Tax Stack
| Tax | Adult-Use | Medical (AMMA Card) |
|---|---|---|
| State Transaction Privilege Tax (TPT) | 5.6% | 5.6% |
| Cannabis Excise Tax | 16% | Exempt |
| Local sales tax | varies by city | varies by city |
| Effective combined | ~21.6%+ local | ~5.6%+ local |
Revenue distribution: 33% community colleges, 31.4% police/fire/first responders, 25.4% state highway fund, 10% Justice Reinvestment Fund, 0.2% Attorney General. Through November 2025 Arizona collected $255,493,777 YTD on $1B+ sales (Arizona Department of Revenue).
What the 16% Excise Pays For
The 16% adult-use excise tax revenue is distributed:
- 33% → community colleges (Maricopa Community Colleges, Pima Community College, etc.)
- 31.4% → police, fire, and first responders
- 25.4% → state highway fund (ADOT)
- 10% → Justice Reinvestment Fund (legal services for impacted individuals, public health programs, etc.)
- 0.2% → Attorney General (enforcement)
Year-to-Date Revenue (through November 2025)
Per The Marijuana Herald (December 19, 2025) citing Arizona Department of Revenue data: Arizona collected $255,493,777 in marijuana tax revenue YTD through November 2025, "pushing the state well past the quarter-billion-dollar mark for the year," on more than $1 billion in 2025 sales.
The Valley generates the lion’s share. With most of the state’s 169 vertically integrated licenses operating in Maricopa or Pinal counties, and with metro consumer spending dwarfing the rest of the state, ValleyCannabis customers fund the bulk of these distributions.
Local Sales Tax (City-Level Variation)
On top of the 5.6% TPT and 16% excise, individual Arizona cities add their own local sales tax. Phoenix is roughly 2.3%, Mesa around 2.0%, Scottsdale around 1.75%, Tempe around 1.8%, Glendale around 2.9%. Net combined adult-use rate is therefore roughly 23–25% in most Valley cities.
Why an AMMA Card Saves Money
Medical AMMA cardholders are exempt from the 16% excise tax. They pay only the 5.6% TPT plus local sales tax — roughly 7–9% total versus 23–25% for adult-use. On a $300/month cannabis budget, that’s a savings of roughly $45–55 per month, or $540–660 per year.
An Arizona AMMA card costs roughly $150 (state fee + recommending physician fee) and is valid for 2 years. For a moderate-to-heavy patient, it pays for itself in 3–6 months. AMMA also gets you the higher 2.5 oz / 14-day possession limit and qualifies you at 18 (vs 21 for rec).
What a Card Does Not Buy You
- No DUI protection. AMMA patients are still subject to the "any detectable amount" THC standard for drivers (with a partial impairment defense).
- Limited workplace protection. §36-2813 protects AMMA patients from adverse action unless the employee was impaired on duty — but this protection does not apply to federal contractors or DOT-regulated positions.
- No federal protection. Federal employees, military, and federal contractors remain fully exposed regardless of AMMA card status.
Federal 280E Burden
Cannabis businesses pay federal income tax under IRC Section 280E, which prohibits Schedule I sellers from deducting ordinary business expenses (rent, payroll, marketing) from their federal taxable income. The result: cannabis dispensaries face effective federal tax rates of 60–80%+ — one of the largest hidden costs in retail prices Arizona consumers pay.
Federal rescheduling to Schedule III (under active discussion in 2025–2026) would dramatically reduce 280E burden and likely lower retail prices. Watch for DEA action.
For in-depth cannabis education, dosing guides, safety information, and research summaries, visit our partner site TryCannabis.org