Bookkeeping Permit Requirements in Boston, MA

Complete permit and license guide for starting a bookkeeping in Boston, Suffolk County, Massachusetts.

Verified 2026-09-03 6 stops $150–$450 est. 1–3 weeks to register business and obtain all required licenses
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Not legal advice. Requirements may change — always verify with your local government authority before applying. Key agencies and fees on this page were re-checked against official government sources on .

Federal — start here

2 stops

  1. EIN (Employer Identification Number)

    Required if you have employees or operate as an LLC or corporation. Free from the IRS, obtained instantly online. Sole proprietors without employees may use their SSN, but an EIN is recommended for privacy and professional credibility.

    Official government source

    FreeImmediate (online application)

  2. IRS Preparer Tax Identification Number (PTIN)

    Required for any paid preparer who prepares or assists in preparing federal tax returns for clients. If your bookkeeping practice includes any federal tax return preparation, you must obtain and renew your PTIN annually. Bookkeeping-only services (no tax return preparation) do not require a PTIN.

    Official government source

    FreeImmediate (online at IRS.gov)

State of Massachusetts

2 stops

  1. Massachusetts Business Registration

    Bookkeeping and accounting service businesses in Massachusetts must register with the Secretary of the Commonwealth's Corporations Division if structured as an LLC, corporation, or limited partnership. Sole proprietors and general partnerships operating under a trade name instead file a Business Certificate (DBA) with the city or town clerk where the business is based — Massachusetts has no state or county DBA filing. In Boston that is the City Clerk's Office ($65, valid four years).

    Official government source

    $500 for an LLC Certificate of Organization (the LLC annual report is also $500). $275 minimum for corporation Articles of Organization (up to 275,000 authorized shares, plus $100 per additional 100,000 shares); the corporate annual report is $125, or $100 filed electronically.Corporations Division filings submitted online are processed quickly; confirm current processing times when filing

  2. Massachusetts Sales and Use Tax Registration (only if you sell taxable goods)

    Massachusetts sales tax is 6.25% of the sales price or rental charge on tangible personal property and certain telecommunications services. Business and professional services are not in the tax base, so bookkeeping and accounting fees are not taxable and there is no service-tax scenario to plan around. Register as a sales tax vendor with the Department of Revenue through MassTaxConnect only if you actually sell tangible goods, such as software on physical media. Note the use tax as well: computers, printers, or supplies bought from an out-of-state seller who does not charge Massachusetts tax carry 6.25% use tax, which you pay directly to the state.

    Official government source

    Free — registering as a vendor through MassTaxConnect has no feeRegister online through MassTaxConnect; registration is completed in the same session

City of Boston / Suffolk County

2 stops

  1. Boston Business Certificate (if operating under a trade name)

    Boston does not issue a general business license, business tax certificate, or occupational license, and there is nothing to renew annually. What the City requires is a Business Certificate from the City Clerk's Office if you run your bookkeeping business under a trade name rather than your own legal name. It must be renewed every four years from the date you registered, and a late fee applies if you miss the renewal (M.G.L. c. 110, s. 5). No other citywide registration applies to a bookkeeping or accounting service.

    Official government source

    $65 filing fee. Non-residents of Massachusetts pay an additional $35.Filed with the City Clerk's Office; same day in person

  2. Boston — accessory home occupation zoning compliance (no standalone permit)

    Boston Inspectional Services does not issue a 'Home Occupation Permit' or 'Home Business Zoning Approval.' The Boston Zoning Code (Article 2) defines an Accessory Home Occupation as an occupation for compensation customarily carried on in a dwelling unit by a person residing there, carried on in the main building, requiring only equipment ordinarily incident to a dwelling unit, requiring no nonresident help, and not involving trading in merchandise; Article 8, Section 8-2.5 treats accessory uses as customarily incident to the lawful principal use. A bookkeeping practice run from home — no client foot traffic, no signage, no merchandise, no nonresident employees — sits squarely inside that definition, so no city approval is needed. Check your address's zoning district with the Boston zoning viewer if you are unsure.

    Official government source

    No fee — there is no standalone permit. If a use exceeds accessory limits and needs zoning relief, Boston's published ISD fee schedule lists a Board of Appeal filing fee of $150 primary for one- to three-family properties.No application required for a compliant accessory home occupation

Terminus

Open for business — est. $150–$450 · 1–3 weeks to register business and obtain all required licenses

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