How to Get Your Massachusetts Sales Tax Permit

Registering for a Massachusetts sales tax permit is FREE and can be completed online through the Massachusetts DOR. Here is exactly how to do it.

What You Will Need Before Starting

• Federal Employer Identification Number (EIN) or Social Security Number
• Massachusetts business address (physical location)
• Business entity type and formation documents
• Date you will begin making sales in Massachusetts
• NAICS code for your business activity
• Description of products or services you sell
• Owner/officer information
• Bank account information for electronic filing

Step-by-Step Registration Process

Step 1: Access the Online Portal

Visit the Massachusetts DOR online portal at mtc.dor.state.ma.us. Online registration is the fastest method.

Step 2: Create an Account

Create an online account with your email and a secure password. This account will be used for all future tax filings and payments.

Step 3: Complete the Application

• Business Information: Legal name, trade name, entity type, EIN
• Location Details: Physical and mailing addresses
• Tax Types: Select Sales and Use Tax
• Owner Information: Names and identification of responsible parties

Step 4: Submit Your Application

Review all information and submit. Registration is free. You will receive confirmation of your registration.

While you can register directly with the Massachusetts DOR, some business owners prefer extra guidance. Our filing service reviews your information and walks you through each step. See if it’s right for you ?

Massachusetts Economic Nexus

Remote sellers must register if they exceed $100,000 in sales in Massachusetts in the previous or current calendar year.

Filing Frequency

Massachusetts assigns filing frequency based on tax liability: Monthly, Quarterly, or Annual. The Massachusetts DOR will notify you of your assigned frequency.

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Related Massachusetts Guides

Disclaimer: This guide is for informational purposes only. We are not affiliated with the Massachusetts DOR. For official information, visit mass.gov/dor.