金管家會計師及財務規劃
“Wendy Liu and her colleagues from Golden Butler Accounting Firm are very enthusiastic, friendly, professional and dedicated.”
Best Accountants in Diamond Bar, CA
15 firms listed · 14 in Diamond Bar · 2 open weekends · 10 rated 4.5+
Data verified October 21, 2026
Christopher G Carmona CPA
“It has been a few years that I have been asking Chris to take care of my tax; this secure and accomplished feeling are the reason why I go back to him each year.”
CCZ Accounting
“Nelson, Sherry and Crystal are all great and extremely knowledgeable about any tax or bookkeeping needs.”
Harry C. Lin, CPA A Professional Corporation 林清吉聯合會計師事務所
“They are the most professional in the Chinese community.”
PFS Global
“Jon Diaz was super easy to work with as well, he went above and beyond and was extremely thorough!”
Parikh Mehta & Associates
“Been using their family for decades when father used to have service always professional and careful to explain any details and termonology”
The 15 firms listed for Diamond Bar, CA prepare accounts, statements and returns for businesses and individuals. What each says about its services and software comes from its own website; ratings and quotes come from public reviews.
Area overview: Diamond Bar, CA
Of the 15 firms we list here, 14 are in Diamond Bar itself and 1 comes from West Covina (7 mi). 10 of the firms on this page have a rating, from 4.8 to 5.0 across 138 reviews; 1 has 50 or more reviews. 2 are open on Saturdays. Domain records put 6 websites of the firms on this page at ten or more years old; the oldest dates from 1998. 1 offers payment plans. We have a website on file for 12 of the firms on this page; 7 publish a contact page; 6 list a public email and 1 takes bookings online. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.
Why are accounting firms outside Diamond Bar listed on this page?
Inside Diamond Bar itself the count is 14 of the 15 firms. The remainder come from other towns within 10 mi. Accounting work travels well, so the relevant question is usually state and industry rather than distance. Distances are straight-line.
Mead, Coley and Company Cpa's
“We have been using them for our business for many years and they are professional and knowledgeable.”
Vinoo Bookkeeping & Tax Services
“I have used Vinoo Bookkeeping in Diamond Bar for my business tax and accounting.”
Kuo & Associates
Melby & Meador Accountancy Crp
Jean & Co Cpas
Simon & Edward
Patrick W. Medlock, CPA
FAN & LI
HRL TAX Solutions
“Henry Is very professional offered me great advice on starting a business.”
Why these companies made our list
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