Businesses come in all sizes — from large multinational corporations to sole proprietorships. This page has the information you need to fulfill your business tax obligations to the Commonwealth.
- This page, Business Taxes, is offered by
- Massachusetts Department of Revenue
What would you like to do?
All other tasks
Register Your Business with MassTaxConnect
Remote Seller and Marketplace Facilitator FAQs
Request a Certificate of Good Standing and/or Corporate Tax Lien Waiver
Verify a sales or meals tax certificate
Submit annual certification of entity tax status
Amend your tax return or request an abatement of tax
Apply for an Employer Identification Number (EIN)
Request a motor vehicle sales or use tax abatement
Individuals & Businesses: Update your name or address with DOR
Paid Family and Medical Leave (PFML)
Closing Your Massachusetts Business Registration
What you need to know
Sales and Use Tax
Withholding
Corporate Excise
Room Occupancy Excise Tax
Cigarette and Tobacco Excise
Motor Fuel Excise
Marijuana Retail Taxes
Sales Tax on Meals
Alcoholic Beverage Excise
Sales and Use Tax on Motor Vehicles
Out-of-State Contractors and Subcontractors
Sales Tax on Telecommunications
Satellite Service Excise
Convention Center Financing Surcharges
Tradeshow and Flea Market Promoters
Materialman
DOR Sales Tax Direct Payment Permit Program
- Tax Forms
- Estimated Tax Payment Vouchers
- Business Tax Credits
- Set up a payment agreement
- Massachusetts Small Business Energy Tax Exemption
- Apply for an Employer Identification Number (EIN)
- Room Occupancy Excise Tax
- Implications of Federal Tax Reform on Massachusetts Taxes
- Protect Yourself Against Tax Identity Theft
- Legal Library
- Sales Tax Direct Payment Permit Program
- Request Copies of Tax Returns and Other Taxpayer-Specific Records
- Do I have a business or a hobby?
- DOR Identification Number to be Used by Taxpayers with ACH Debit Blocks
- View the Public Disclosure Tax Delinquents List
- Intercept of Casino Winnings
- Go With DOR on Social Media
Contact Information
Phone
Tax Department
Call DOR Contact, Tax Department at (617) 887-6367
Toll-free in Massachusetts
Call DOR Contact, Toll-free in Massachusetts at (800) 392-6089
9 a.m.–4 p.m., Monday through Friday
Related Services
Help Us Improve Mass.gov with your feedback
Thank you for your website feedback! We will use this information to improve this page.
If you would like to continue helping us improve Mass.gov, join our user panel to test new features for the site.