Service area · Boston, Massachusetts

Bookkeeping Services in Boston, Massachusetts

Clean, accurate, tax ready books for Boston small businesses, delivered remotely by a certified ProAdvisor, with automation that ends manual data entry.

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Overview

Bookkeeping for Boston businesses

Boston is one of Massachusetts's key business hubs, with technology, education, and healthcare shaping much of the local economy. We keep Boston businesses current and accurate, reconcile every account, and deliver clear monthly reports, so your numbers are always something you can act on.

Sample month for a Boston business

A snapshot of the kind of clean, reconciled month we deliver.

Revenue$111,300
Expenses$67,900
Net profit$43,400
Reconciled97%

Main industries

Industries we support in Boston

T

Technology

We handle the bookkeeping quirks specific to technology businesses, from how revenue and costs flow to the reports that matter.

H

Healthcare

We handle the bookkeeping quirks specific to healthcare businesses, from how revenue and costs flow to the reports that matter.

S

Startups

We handle the bookkeeping quirks specific to startups businesses, from how revenue and costs flow to the reports that matter.

Local tax & compliance

What Boston businesses should know about Massachusetts taxes

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State income tax

Massachusetts taxes personal income, so owners of pass-through businesses (sole proprietors, LLCs, and S corporations) need clean, reconciled year-end books for their state return.

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Sales tax

Massachusetts's statewide base sales tax rate is 6.25%. Local taxes are often added on top, so the rate you charge depends on where your sales happen. We track sales tax collected separately from revenue so filing is simple.

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Taxes to watch in Massachusetts

Massachusetts has a single statewide sales tax rate and taxes high earners with an additional surtax.

F

Where you file

Most Massachusetts business filings go to the Massachusetts Department of Revenue. We keep your books organized so these returns are a simple handoff to you or your CPA.

General information as of 2026, not tax advice. Rates and rules change, so confirm current requirements with the Massachusetts Department of Revenue or your tax advisor.

Local business guide

Doing business in Boston, MA: what your books need to cover

Every city adds its own licenses, local taxes and deadlines on top of federal and state rules. These are the ones Boston business owners ask us about most, and the ones we build into your monthly bookkeeping calendar so nothing is missed.

  • Boston businesses operating under a name other than the owner's get a business certificate (DBA) from the City Clerk. It costs $65 (plus $35 for non-Massachusetts owners), renews every four years and cannot use a virtual address or PO box. (source)
  • Every Boston business that owns personal property must file State Tax Form 2 (Form of List) with the Assessing Department by March 1 each year. (source)
  • New Massachusetts businesses register with the Department of Revenue through MassTaxConnect for sales and use tax and withholding, and must e-file. (source)

Boston sales tax rate: 6.25%

Massachusetts statewide rate on tangible personal property and telecommunications services, with no local general sales tax. (source) Keep your POS, invoicing and accounting software on the current rate. Out-of-date rates are one of the most common errors we fix during bookkeeping cleanup.

Bookkeeping for Boston’s key industries

Boston’s economy is built around life sciences and biotech, healthcare, technology and ai and finance and insurance. (source) We support local companies in these sectors and the service businesses around them, from contractors and agencies to professional firms and online sellers. Related services: technology and SaaS bookkeeping, professional services bookkeeping.

Areas we serve around Boston

Because we work 100% remotely, businesses across the Boston area get the same service, including Cambridge, Somerville, Brookline, Newton, Quincy, Waltham, Medford, Watertown, Dedham, Needham, Back Bay and Seaport District. There are no office visits: we work in your QuickBooks Online or Xero file with secure, read-only bank access and one dedicated bookkeeper.

Local small business resources

Looking for a bookkeeper in Boston?

Get a free consultation and a clear quote based on your transaction volume. Most Boston clients are fully onboarded within a week.

Book Free ConsultationCall +1 (832) 240-0830

FAQ

Boston bookkeeping questions

Do you work with Boston businesses?

Yes, we serve small businesses in Boston and across Massachusetts entirely remotely, with secure access and one direct contact.

Do I have to meet in person in Boston?

No. Everything is handled remotely through your accounting software, so location inside Boston or Massachusetts is never a barrier.

What kind of Boston businesses do you help?

A wide range, with strength in technology, healthcare, and startups businesses common in the Boston area.

How fast will you respond?

We aim to respond within 24 hours, often much faster during business hours.

Does my Boston business have to file a personal property tax return?

Yes, if it owns personal property. Boston requires State Tax Form 2 (Form of List) by March 1 each year, filed electronically, with only narrow exemptions.

How often do I renew a Boston business certificate (DBA)?

Every four years. The fee is $65, plus $35 for owners who do not live in Massachusetts, and you file with the City Clerk.

Ready for clean books in Boston?

Book a free consultation and we will show you exactly how we would support your Boston business.