Hajiani CPA
“Al Amir is very knowledgeable, great listener and delivers timely and high-quality work.”
Best CPAs in Boston, MA
19 firms listed · all 19 in Boston · 2 open weekends · 13 rated 4.5+
Data verified October 28, 2026
Simon Cpas
“Simon has prepared our taxes for many years and has always been highly professional, personable, and patient with all of my questions related to tax forms.”
Anomaly CPA
“They have picked up so many things that I had not even thought to address prior - they have adapted and improved on so many of my bookkeeping methods.”
Cohen & Associates
“I have been a client of theirs for the past ten years and have referred several associates to them as well.”
Gordon E Parry, CPA
“Gordon and his staff are welcoming, honest and did a great job of breaking down taxes in a way I could understand.”
The OCI Group
“He was always available to answer my questions, responded to communication promptly, and delivered an excellent experience overall.”
The 19 firms listed for Boston, MA are accounting practices that serve businesses and organizations. What each states about its CPA license and assurance work comes from its own website; ratings and quotes come from public reviews.
Area overview: Boston, MA
All 19 firms we list here are in Boston itself. We have 24 firms in Boston on file; this page shows the highest-rated 19. 16 of the firms on this page have a rating, from 4.0 to 5.0 across 199 reviews; 1 has 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the firms on this page are "trust" and "communication". 2 are open on Saturdays and 1 on Sundays. 1 lists staff certifications (CPA) and 8 have a BBB rating of A or A+. Domain records put 14 websites of the firms on this page at ten or more years old; the oldest dates from 1997. 2 offer payment plans; 4 offer a free initial consultation and 1 is family- or locally-owned. We have a website on file for all 19 of the firms on this page; 15 publish a contact page; 13 list a public email and 1 takes bookings online. We count these figures across the firms on this page; hours and prices change, so confirm the details with the firm before you book a consultation.
Do any accounting firms listed for Boston offer a free scoping call?
An initial consultation is offered without charge by 4 of the 19 firms. For assurance work that call is about scope and timing rather than advice, and it usually ends with a request list. Have the requirement letter from your lender or funder in front of you.
Water Street Tax Associates & Cpas
“Careful, patient explanation of international tax filing which was the clearest I've hear yet.”
Miller Wachman
HQ Nguyen, CPA
Sheridan CPA
Book onlineBook
Tristan CPA
“I have had great experiences working with Tristan CPA and his team.”
G P Messer & Co
“If your looking for a cpa go no further than gp messer and co.”
Cloud9 Advisory
“Chad and Sarah are thorough, responsive, reasonably priced and clearly experts in their field.”
Raphael & Raphael
“The fairest, most trustworthy accounting firm in town.”
Nicholas A. Papakyrikos, CPA
“Nick's commitment to staying updated with the latest developments in his field is commendable and reflects his genuine desire to provide his clients with accurate and timely advice.”
Seaport Financial Partners
“Seaport Financial runs as a professional company and I am very happy to have them for my business as advisors.”
Jacobson
J G Baffo
Daigle & Associates
Why these companies made our list
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