Resources for Newcomers

Need to register your business with the state? Have questions about EIN numbers? We’ve gathered what’s been helpful
for us, in hopes that it’s helpful for you.

Getting started with your business

Are you on the cusp of starting your own venture or maybe a little unsure of what’s required?
Read on for curated resources from the Massachusetts Department of Revenue.

Learn the requirements.

Learn the requirements of operating your business as a sole proprietorship, including registering with DOR's MassTaxConnect and making estimated tax payments.

DOR Registration and Tax Requirements for Sole Proprietorships

About Sole Proprietorships

This video from the Massachusetts Department of Revenue explains estimated tax filings.

Do you need an EIN?

This brief, YES/NO questionnaire from the MA DOR is helpful to determine if you need to apply for an EIN.

How to register your business.

All businesses need to create an account with MassTaxConnect, including sole proprietorships that don’t require an EIN. Mass.gov walks you through the process.

How to register your business with MA DOR.

All businesses need to create an account with MassTaxConnect, including sole proprietorships that don’t require an EIN. Mass.gov walks you through the process.

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