Massachusetts Reverse Sales Tax Calculator.
Pre-loaded with the 2026 Massachusetts base state sales tax rate of 6.25%. Adjust sliders below for local county and city taxes.
Understanding Sales Tax in Massachusetts
Massachusetts has a state sales tax rate of 6.25% with no local add-ons. Massachusetts is a uniform-rate state — every location in the state applies the same 6.25% to taxable sales. There are no county sales taxes, no city sales taxes, and no special district sales taxes on top of the state rate.
Massachusetts has one of the broader clothing exemptions in the nation. Clothing and footwear priced below $175 per item is completely exempt from Massachusetts sales tax. Items costing $175 or more are taxed at 6.25% only on the amount exceeding $175. This means a $180 pair of shoes is only taxed on the $5 above the threshold ($180 - $175 = $5 taxed). Prescription drugs and most food items are exempt.
Massachusetts regularly holds a sales tax holiday weekend, typically in August. During this holiday, clothing and certain other items are exempt from the state sales tax for a two-day period. The holiday has become a significant shopping event, often drawing consumers to make larger purchases during the tax-free period.
The Massachusetts Department of Revenue (DOR) administers the state sales tax. Returns are filed monthly for large sellers, quarterly for medium sellers, and annually for smaller operations. Massachusetts does not participate in the SST agreement, maintaining its own administrative system.
Massachusetts economic nexus threshold is $100,000 in annual Massachusetts sales. Massachusetts has adopted marketplace facilitator laws requiring platforms to collect tax on behalf of their sellers.
How to Calculate Reverse Sales Tax in Massachusetts
To find the pre-tax price from a total that includes the Massachusetts sales tax:
Example at 6.25% state rate: If you paid $107.00, divide by 1.0625 = $100.71 pre-tax, with $6.29 tax.
Frequently Asked Questions — Massachusetts Sales Tax
What is Massachusetts's sales tax rate?
Is clothing exempt from Massachusetts sales tax?
Does Massachusetts have a sales tax holiday?
Are groceries taxed in Massachusetts?
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