How to Get a Reseller License in Massachusetts

To sell taxable goods in Massachusetts, you must register for a Sales Tax Certificate of Authority through MassTaxConnect. Registration is free with no application or renewal fees. Processing typically takes 7-10 business days. Massachusetts has a 6.25% statewide sales tax rate.

You will need:

• Federal Employer Identification Number (EIN) or Social Security Number
• Business entity information
• Owner details
• Estimated annual sales tax liability

Once registered, your permit does not expire and remains valid as long as there are no changes to your business ownership. To make tax-exempt purchases for resale, complete Form ST-4 (Sales Tax Resale Certificate) and provide it to your vendors. Note that Massachusetts does not accept out-of-state resale certificates—if you are an out-of-state business, you must register for a Massachusetts sales tax permit.