Do you need to collect Massachusetts sales tax, how much, and when is it due? The short answer: Massachusetts charges a flat 6.25% sales tax statewide, with no city or county add-ons, administered by the Massachusetts Department of Revenue (DOR).
The Mass.gov Sales and Use Tax guide is the primary rulebook. This Massachusetts sales tax guide explains the rate, nexus, exemptions, filing, and penalties, updated for 2026.
What Is the Massachusetts Sales Tax Rate in 2026?
Massachusetts charges a flat 6.25% sales tax statewide in 2026. The state does not permit city or county sales taxes. Boston, Springfield, Worcester, and Cambridge all charge the same 6.25%. That makes a rate lookup trivial, because there is only one rate to apply.
| Massachusetts sales tax fact | 2026 detail | Source |
|---|---|---|
| Statewide rate | 6.25% flat | Mass.gov Sales and Use Tax guide |
| City/county add-ons | None | Mass.gov Sales and Use Tax guide |
| Economic nexus threshold | $100,000 in-state sales, no transaction count | 830 CMR 64H.1.9 |
| Administering authority | Massachusetts Department of Revenue (DOR) | Mass.gov |
| Filing and payment portal | MassTaxConnect | Mass.gov |
| 2026 sales tax holiday | August 8–9, 2026 | Mass.gov Sales Tax Holiday FAQ |
For multi-state rate lookups, use the Commenda sales tax calculator. The calculator looks up rates only, not nexus.
What Is the Difference Between Sales Tax and Use Tax in Massachusetts?
Sales tax is collected by the seller at the point of sale. Use tax is the same 6.25% rate, but the buyer owes it directly. Use tax applies to taxable goods used, stored, or consumed in Massachusetts when the seller collected no tax, or less than 6.25%, such as out-of-state or online purchases, per the Mass.gov Sales and Use Tax guide.
Massachusetts borders New Hampshire, which has no sales tax. A Massachusetts resident who buys taxable goods in New Hampshire for use at home technically owes 6.25% Massachusetts use tax.
Do I Need to Collect Sales Tax in Massachusetts? (Nexus Explained)
Yes, if you have physical or economic nexus in Massachusetts. Nexus is the connection that triggers a collection duty. Economic nexus exists because of South Dakota v. Wayfair, Inc., the U.S. Supreme Court decision of June 21, 2018 that let states tax remote sellers without a physical presence. Physical nexus comes from an in-state presence.
See the Commenda US nexus exposure guide for state-by-state thresholds.
What Is the Massachusetts Economic Nexus Threshold?
$100,000 in Massachusetts sales in the current or prior calendar year triggers economic nexus, per the DOR Remote Seller and Marketplace Facilitator FAQ. There is no transaction-count test. Massachusetts uses the dollar figure alone, unlike states with a “$100,000 or 200 transactions” rule. The threshold took effect October 1, 2019.
The threshold has changed once, and the older rule is now repealed.
| Period | Threshold | Source |
|---|---|---|
| Oct 1, 2017 – Sep 30, 2019 | Over $500,000 in Massachusetts internet sales AND 100+ transactions | 830 CMR 64H.1.7 (repealed) |
| Oct 1, 2019 – present | $100,000 in Massachusetts sales, no transaction count | 830 CMR 64H.1.9, Technical Information Release (TIR) 19-8 |
What Creates Physical Nexus in Massachusetts?
Physical nexus comes from any tangible in-state connection. The most common triggers appear below, drawn from DOR guidance. Inventory stored in a Massachusetts warehouse is the classic Fulfillment by Amazon (FBA) trap, because storage alone creates nexus.
| Physical nexus trigger | Source |
|---|---|
| Office or place of business in Massachusetts | Mass.gov Sales and Use Tax guide |
| Employees in-state more than two days per year | Mass.gov Sales and Use Tax guide |
| Goods stored in a Massachusetts warehouse (the Amazon FBA trap) | Mass.gov Sales and Use Tax guide |
| Ownership of real or personal property in-state | Mass.gov Sales and Use Tax guide |
| Sample or display area, such as a trade show | Mass.gov Sales and Use Tax guide |
| Delivery of goods or performance of services in-state | Mass.gov Sales and Use Tax guide |
Do Marketplace and Amazon FBA Sellers Need to Register?
Marketplace facilitators such as Amazon, Etsy, eBay, and Walmart collect and remit Massachusetts tax for third-party sellers once the facilitator crosses $100,000, per the DOR Remote Seller and Marketplace Facilitator FAQ. FBA inventory stored in a Massachusetts warehouse still creates physical nexus for the seller. Storing goods in-state is a collection trigger on its own.
What Is Taxable in Massachusetts? (Exemptions List)
Most tangible personal property is taxable in Massachusetts, including furniture, appliances, books, and telecommunications services. Key exemptions cover everyday essentials. The table below lists the headline exemptions with their source.
| Category | Rule | Source |
|---|---|---|
| Groceries (food for home consumption) | Exempt | Mass.gov Sales and Use Tax guide |
| Clothing | Exempt up to $175 per item | Mass.gov Sales and Use Tax guide |
| Certain healthcare items | Exempt | Mass.gov Sales and Use Tax guide |
| Newspapers and magazines | Exempt | Mass.gov Sales and Use Tax guide |
| Shipping charges | Exempt when separately itemized | Mass.gov Sales and Use Tax guide |
For a deeper breakdown, see the Commenda Massachusetts sales tax exemption page.
Is Clothing Taxable in Massachusetts?
Clothing is exempt up to $175 per item. For a pricier item, only the amount above $175 is taxed. A $200 coat is taxed on $25, which is $1.56, per the Mass.gov Sales and Use Tax guide. Athletic and protective gear, fur, and accessories can be fully taxable regardless of price.
Are Services Taxable in Massachusetts?
Most personal and professional services are not taxed in Massachusetts. Telecommunications services are a named taxable exception. Massachusetts also taxes prewritten (canned) software as tangible personal property under 830 CMR 64H.1.3, regardless of delivery method, including Software as a Service (SaaS), electronic delivery, and load-and-leave.
Are Groceries and Restaurant Meals Taxed Differently?
Yes. Grocery food for home consumption is exempt, while restaurant and prepared meals are taxable at 6.25%, per Mass.gov. Massachusetts also allows a local option meals tax of up to 0.75% on prepared meals, per Mass.gov meals tax guidance. That local meals tax is the one place a local tax exists in the state.
Who Qualifies as a Tax-Exempt Purchaser in Massachusetts?
Massachusetts exempts four categories of purchaser from sales tax. Each qualifies with the right documentation, such as an exemption or resale certificate.
- Government agencies: federal, state, and local government entities.
- Nonprofit organizations: groups recognized under Section 501(c)(3) of the Internal Revenue Code.
- Nonprofit educational institutions: qualifying schools and universities.
- Resale purchasers: businesses buying goods for resale that present a valid resale certificate.
When Is the Massachusetts Sales Tax Holiday?
The 2026 Massachusetts sales tax holiday is Saturday, August 8 and Sunday, August 9, per the Mass.gov Sales Tax Holiday FAQ. Most retail items priced $2,500 or less per item for personal use are exempt from the 6.25% tax. The holiday has been permanent by statute since 2018, with the Legislature setting exact dates each year.
Several categories stay taxable during the holiday.
| Excluded item | Source |
|---|---|
| Motor vehicles | Mass.gov Sales Tax Holiday FAQ |
| Motorboats | Mass.gov Sales Tax Holiday FAQ |
| Meals and prepared food | Mass.gov Sales Tax Holiday FAQ |
| Telecommunications services | Mass.gov Sales Tax Holiday FAQ |
| Gas, steam, and electricity | Mass.gov Sales Tax Holiday FAQ |
| Tobacco products | Mass.gov Sales Tax Holiday FAQ |
| Marijuana products | Mass.gov Sales Tax Holiday FAQ |
| Alcoholic beverages | Mass.gov Sales Tax Holiday FAQ |
| Any single item priced over $2,500 | Mass.gov Sales Tax Holiday FAQ |
How Do I Register for a Massachusetts Sales Tax Permit?
Register free through MassTaxConnect, the DOR’s online portal. There is no fee and no renewal. You get immediate temporary access, and the Form ST-1 registration certificate arrives by mail in 7 to 10 business days. Display the certificate at your place of business.
Follow these steps:
- Create a MassTaxConnect account.
- Select Sales and Use Tax as the tax type.
- Provide your business information: legal name, address, entity type, Employer Identification Number (EIN), owner details, estimated sales, and North American Industry Classification System (NAICS) code.
How Do I File a Massachusetts Sales Tax Return?
File electronically through MassTaxConnect. DOR requires nearly all sales and use tax returns to be filed online, regardless of liability, and a successful submission generates a confirmation number as your record of filing.
- Gather your gross sales and taxable sales data for the period.
- Log into MassTaxConnect.
- Complete the return with total sales and tax collected.
- Submit the return electronically.
- Keep a copy of the return and the confirmation.
Keep sales and tax records for at least three years in case of an audit.
How Do You Pay Through MassTaxConnect?
Pay through MassTaxConnect by direct debit from a bank account, or by credit or debit card. Card payments carry a processing fee. Direct debit is free.
What Are the Massachusetts Sales Tax Due Dates and Filing Frequencies?
Massachusetts sales tax returns are due on the 30th day after the reporting period ends. Your filing frequency depends on annual liability, assigned by DOR across three tiers.
| Annual sales/use tax liability | Filing frequency | Due date | Source |
|---|---|---|---|
| $1,201 or more | Monthly | 30th day after the reporting period | Massachusetts DOR |
| $101 – $1,200 | Quarterly | Q1 April 30, Q2 July 30, Q3 October 30, Q4 January 30 | Massachusetts DOR |
| $100 or less | Annual | January 30 of the following year | Massachusetts DOR |
Who Must Make Advance Payments?
Businesses with $150,000 or more in prior-calendar-year sales tax liability must make monthly advance payments, due the 25th, per Mass.gov. The payment covers either the tax collected through the 21st of the current month, or at least 80% of the prior month’s liability.
What Are the Penalties for Not Collecting Massachusetts Sales Tax?
Massachusetts penalties run 1% per month up to 25%, plus interest compounded daily. Willful evasion is a felony. The full schedule appears below.
| Penalty | Amount | Source |
|---|---|---|
| Late payment | 1% of unpaid tax per month, max 25% | Massachusetts DOR |
| Failure to file | 1% of balance due per month, max 25% | Massachusetts DOR |
| Underpayment | 20% when underpayment exceeds the greater of 10% of tax due or $1,000 | Massachusetts DOR |
| Willful evasion (felony) | Fines up to $100,000 (individuals) / $500,000 (corporations); up to 5 years imprisonment | Massachusetts DOR |
| Willful failure to collect | Fines up to $10,000 | Massachusetts DOR |
| E-filing non-compliance | Up to $100 per instance | Massachusetts DOR |
| Interest | Federal short-term rate + 4%, compounded daily | Massachusetts DOR |
For current interest rates, call the DOR Contact Center at (617) 887-6367.
How Do Massachusetts Sales Tax Audits and Appeals Work?
DOR runs two audit types: desk audits, done remotely, and field audits, done on-site. You have 25 days from the Notification of Audit Results to contest findings with the auditor. If the issue is unresolved, you file a formal DOR appeal within 30 to 60 days, with escalation to the Massachusetts Appellate Tax Board.
How Commenda Helps With Massachusetts Sales Tax
Commenda’s global indirect tax software tracks your physical and economic nexus across every state, registers you, and files on time. It monitors thresholds and alerts you before you cross one, so a $100,000 Massachusetts trigger never sneaks up on you.
Check your exposure with the US nexus exposure guide, review state-specific rules on the Massachusetts sales tax page, and look up rates with the Commenda sales tax calculator (rates only, not nexus exposure).
Book a demo to get a free Massachusetts nexus exposure assessment.
