💰 Cannabis Tax Calculator
Calculate excise tax, sales tax, and total after-tax cost for dispensary purchases in every legal state
Calculate Your Dispensary Taxes
Legal recreational cannabis states only
Some states tax products differently by type
Pre-tax price of your dispensary purchase
Tax Breakdown
Detailed Breakdown
State Notes:
How Your State Compares
Disclaimer
Tax rates are approximate and may vary. Local taxes, product-specific rates, and recent legislation changes may affect actual amounts. Always check with your local dispensary.
THE MORE YOU KNOW: Cannabis Taxation
How Cannabis Is Taxed
Cannabis is typically subject to multiple layers of taxation. Most legal states impose a special excise tax on top of regular state and local sales taxes. Excise taxes can be calculated as a percentage of the retail price, a flat rate per weight, or based on THC potency. These combined taxes can significantly increase the final price consumers pay at the dispensary.
Why Tax Rates Vary So Much
Each state sets its own cannabis tax structure based on policy goals. Some states set high excise taxes to maximize revenue, while others keep rates lower to compete with the illicit market. States like Washington (37% excise) prioritize revenue, while states like Alaska (no state excise) take a minimal approach. Local municipalities can add additional taxes, creating wide variation even within the same state.
How Taxes Affect Prices
High tax rates directly increase what consumers pay. A $50 purchase in Washington can cost over $73 after taxes, while the same purchase in Alaska might only be around $52.50. High taxes can push consumers toward the illicit market, which is why many states are reconsidering their tax structures. Finding the right balance between revenue generation and market competitiveness is an ongoing challenge for legislators.
Where Cannabis Tax Revenue Goes
Cannabis tax revenue funds a variety of state programs. Common allocations include education, public health, substance abuse treatment, law enforcement, social equity programs, and general state budgets. In Colorado, for example, cannabis tax revenue has funded school construction and youth education programs. Many states also earmark funds for communities disproportionately affected by past cannabis prohibition.
HOW TO USE THIS Calculator
- Select your state from the dropdown list of legal recreational cannabis states
- Choose the product type you are purchasing (flower, concentrates, edibles, pre-rolls, or topicals)
- Enter the pre-tax dollar amount of your dispensary purchase
- Click "Calculate Taxes" to see your full tax breakdown
- Review the excise tax, sales tax, estimated local tax, and total after-tax cost
- Check the comparison section to see how your state's rates compare to the national average
- Read the state-specific notes for additional details on how taxes are structured in your area
CALC'S FAQ HOTLINE
How much tax do you pay at a dispensary?
Dispensary taxes vary widely by state. The total effective tax rate (excise + sales + local) ranges from about 5% in Alaska to over 46% in Washington. Most states fall between 15% and 30%. Use our calculator to find the exact rate for your state.
Which state has the highest cannabis tax?
Washington state has the highest cannabis tax rate at 37% excise tax plus state and local sales taxes, bringing the total effective rate to over 46%. Illinois and California also have notably high combined rates.
Which state has the lowest cannabis tax?
Alaska has no state excise or sales tax on cannabis, with only local taxes averaging around 5%. Oregon has no sales tax, though it does have a 17% excise tax. Delaware has a 15% excise with no sales tax.
What is excise tax on cannabis?
Excise tax is a special tax applied specifically to cannabis products, separate from general sales tax. It is typically a percentage of the retail price, though some states use weight-based or potency-based excise taxes. Excise taxes fund state programs, regulation, and social equity initiatives.
Are cannabis taxes the same for all product types?
Not always. Some states like Illinois charge different excise tax rates based on THC potency (e.g., 10% for flower under 35% THC, 20% for infused products, and 25% for high-potency concentrates). Other states apply a flat rate regardless of product type. Our calculator uses the most common rate for each state.
Is this tax calculator accurate?
This calculator provides close estimates based on current state excise and sales tax rates plus average local tax rates. Actual taxes may vary based on your specific city or county, product potency, and recent legislation. Always check with your local dispensary for exact pricing.