A medical purchase in Massachusetts carries no state excise tax, no standard sales tax and no local cannabis tax. An adult-use purchase carries all of them, so the gap on each receipt is easy to estimate.

What adult-use shoppers pay

Massachusetts puts a 10.75% excise tax on transfers of marijuana and marijuana products from a Marijuana Retailer(masscannabiscontrol.com).

The Massachusetts sales tax of 6.25% also applies to all sales of marijuana and marijuana products, but there is no standard sales tax on medical marijuana sales(masscannabiscontrol.com).

A host town may add a local tax of up to 3% of adult-use marijuana retail sales(masscannabiscontrol.com).

What medical patients pay

The Commission says there is no state excise tax on medical marijuana sales(masscannabiscontrol.com).

The Commission says there is no standard sales tax on medical marijuana sales(masscannabiscontrol.com).

The Commission says medical marijuana sales are exempt from the local tax option(masscannabiscontrol.com).

Rates are from the Cannabis Control Commission page "Taxes and Fees", cited above. The last row adds the three rates.
TaxAdult-use purchaseMedical purchase
State excise tax10.75%None
State sales tax6.25%None
Local tax (a town can choose it)Up to 3%Exempt
All together17% to 20%0%

Try your own number

Type what you spend in a month, before tax. Pick the local tax if your town charges one. The calculator shows the estimated tax on an adult-use purchase, the tax on a medical purchase and the difference.

The calculator needs JavaScript. Without it, use the table below: it shows the same estimates for five monthly amounts.

Examples, with no calculator needed

Estimates only. Each rate from the Taxes and Fees page is applied to the shelf price. These are examples for any shop, not Advanced Cultivators prices.
Monthly spend before taxAdult-use tax, no local taxAdult-use tax, 3% local taxMedical tax
$50.00$8.50$10.00$0.00
$100.00$17.00$20.00$0.00
$200.00$34.00$40.00$0.00
$300.00$51.00$60.00$0.00
$500.00$85.00$100.00$0.00

What the savings do not include

The state does not set the price of the certification visit. All fees to obtain certification are set by Certifying Health Care Providers(masscannabiscontrol.com).

There is no fee to obtain a Program registration card(masscannabiscontrol.com).

The Commission FAQ says a replacement card costs $10(masscannabiscontrol.com).

This page covers tax only. It says nothing about the price of any product.

Short answers

Do I pay the local tax on a medical purchase?

No. The Commission says medical marijuana sales are exempt from the local tax option(masscannabiscontrol.com).

Why is the calculator only an estimate?

It applies each published rate to the amount you type. Your receipt shows the exact number.

How do I pay at a marijuana retailer?

The Commission says to pay with cash or a debit card, and credit cards are not accepted(masscannabiscontrol.com).

Does insurance cover medical marijuana?

No. The Commission FAQ says medical marijuana purchases are not covered by insurance(masscannabiscontrol.com).

Advanced Dispensary in Peabody

Advanced Dispensary in Peabody is being built and has no opening date.

Sources

Quanto os pacientes medicinais economizam em Massachusetts

Age Verification

Are you 21 years of age or older?