Company lists · Data refreshed September 2026

Top 25 Tax law firms based in Boston, United States

Name: Tax law firms based in Boston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 80 companies tracked

RevenueBase identified 80 company matches for tax law firms associated with Boston, United States as of September 2026 and tracks 2,425 professional contacts across them, including 1,499 with verified work emails. Across the United States, New York is the largest hub for this category (496 companies); Boston has 80.

This list covers company matches for tax law firms associated with Boston, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 6, 2026 How this list was built

80Companies

2,425Contacts tracked

1,499Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest tax law firms based in Boston, United States

Ranked by team size

Top 25 of 80 company matches for tax law firms based in Boston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Foley Hoag LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	501-1,000	787 contacts →
	Exact match “Foley Hoag is an award-winning, mid-sized, international law firm that focuses on innovative industries and high-stakes litigation.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2	Nutter	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	201-500	364 contacts →
	Exact match “Welcome to Nutter, where legal expertise meets unparalleled dedication.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3	Hemenway & Barnes LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	51-200	140 contacts →
	Exact match “Based in Boston, Hemenway & Barnes LLP has served for more than 160 years as trusted counsel to the region’s high net worth families, businesses, and nonprofit organizations.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4	Walter Shuffain	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	51-200	99 contacts →
	Exact match “Walter Shuffain is known for its commitment to helping private businesses and the affluent reach their ideals in the Boston and New England area.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5	Conn Kavanaugh	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	51-200	82 contacts →
	Exact match “Conn Kavanaugh is a Boston-based law firm representing individuals, families, and organizations, from Fortune 100 companies to closely held, family businesses and everything in…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6	Ruberto, Israel & Weiner, P.C	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	11-50	66 contacts →
	Exact match “Ruberto, Israel & Weiner is a well established business law firm based in Boston, providing legal services to a diverse client base throughout the region, across the U.S.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7	Rich May, P.C	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	11-50	53 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8	Cbiz & MHM NEW England	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	201-500	43 contacts →
	Exact match “CBIZ & MHM New England (formerly CBIZ Tofias) is part of the 12th largest accounting, tax, and advisory services provider in the U.S.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9	Gesmer Updegrove LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	51-200	41 contacts →
	Exact match “Gesmer Updegrove prides itself as being among the most respected, efficient, and bespoke firms in the region.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10	Rudolph Friedmann LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	11-50	35 contacts →
	Exact match “We are a full-service law firm, ready to assist businesses, organizations, individuals and families with any legal matter.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11	Raphael And Raphael LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	11-50	35 contacts →
	Exact match “Much has changed since Helmer Raphael founded Raphael and Raphael more than 60 years ago.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12	Mckenzie & Associates, P.C	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	1-10	30 contacts →
	Exact match “Since 1984, McKenzie & Associates, P.C.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13	Murphy & King, Professional Corporation	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	51-200	29 contacts →
	Exact match “Unraveling Complexity A business is a complex entity.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14	Pierce & Mandell, P.C	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	11-50	25 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15	Tarlow Breed Hart & Rodgers, P.C	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	11-50	25 contacts →
	Exact match “Formed in 1991, Tarlow, Breed, Hart & Rodgers, P.C.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16	Seaport TAX	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	11-50	23 contacts →
	Exact match “At Seaport Tax, we specialize in navigating the tax complexities that come with a financially complex life.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17	Berluti Mclaughlin & Kutchin LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	11-50	20 contacts →
	Exact match “We are a full-service, multi-disciplinary law firm with a 40-year legacy of providing best-in-class legal services, specializing in civil trial advocacy, complex corporate…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18	Daigle & Associates LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	11-50	20 contacts →
	Exact match “Daigle & Associates LLP specializes in providing tax consulting, tax compliance and business advisory services to affluent families, corporate executives, entrepreneurs, private…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19	Lynch Fink Harrington & Gray LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	11-50	18 contacts →
	Exact match “Full service Boston-based law firm specializing in Tax, Estate Planning, Trust, Corporate, and Securities” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20	John Schachter Associates INC	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	1-10	12 contacts →
	Exact match “Since 1993 my group of skilled associates and I have been helping clients make the right financial, tax and business decisions.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21	Gilman, Mclaughlin & Hanrahan, LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	11-50	11 contacts →
	Exact match “At the law firm of Gilman, McLaughlin & Hanrahan, LLP, we have been serving individuals and businesses in and around Boston, eastern Massachusetts and Cape Cod since 1975.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22	Rubin And Rudman LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	51-200	10 contacts →
	Exact match “For over 100 years, Rubin and Rudman's attorneys have helped shape the laws of changing times.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23	Strang Scott	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	1-10	10 contacts →
	Exact match “Strang Scott is a dynamic business transaction and litigation firm, dedicated to serving the needs of business of all sizes.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24	Governo LAW Firm LLC	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	1-10	10 contacts →
	Exact match “We are pleased to announce that, effective April 1, 2018, the attorneys, paralegals and support staff formerly with Governo Law Firm LLC have moved to Smith Duggan Buell & Rufo…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25	Blais Halpert TAX Partners LLP	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	1-10	9 contacts →
	Exact match “Blais Halpert Tax Partners LLP is a transactional tax boutique focused on tax-sensitive structuring and implementation of high-value business transactions, including mergers and…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “tax law firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 80 tax law firms based in Boston, United States

See the full list, filter by size, metro and specialty, and access 1,499 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Tax law firms based in Boston, United States at a glance

As of Sep 6, 2026

61.8%Verified-email coverage

30.3Average contacts per company

1-10Median size (employees)

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Boston, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 80 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Boston, United States whose business descriptions match “tax law firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 1,499 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Tax law firms by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “tax law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax law firms are there based in Boston, United States?

RevenueBase identified 80 company matches for tax law firms associated with Boston, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Foley Hoag LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most tax law firms?

New York leads the United States with 496 company records, followed by Houston (274) and Chicago (259). Boston has 80.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,499 professional contacts with verified work emails tracked across these 80 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 80 tax law firms based in Boston, United States. Start with a free account, no credit card.

Download this list →

Related lists

Tax law firms by geography

Browse the directory

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.