Christopher G Carmona CPA, APC
★★★★★ (24 reviews)745 Panhandle Dr, Diamond Bar, CA 91765
(800) 227-2891
Website: www.settlemytaxdebts.com
Hours: {"Friday":["9 AM–6 PM"],"Monday":["9 AM–6 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–6 PM"],"Tuesday":["9 AM–6 PM"],"Wednesday":["9 AM–6 PM"]}
Bharti Sudan, CPA Inc.
★★★★½ (20 reviews)23341 Golden Springs Dr Ste 204, Diamond Bar, CA 91765
(909) 861-5642
Website: www.cpaofdiamondbar.com
Hours: {"Friday":["10 AM–5 PM"],"Monday":["10 AM–5 PM"],"Saturday":["10 AM–2 PM"],"Sunday":["Closed"],"Thursday":["10 AM–5 PM"],"Tuesday":["10 AM–5 PM"],"Wednesday":["10 AM–5 PM"]}
Frontier Tax Consulting, CPA | 藍海會計師事務所 (加州）
★★★★½ (19 reviews)1370 Valley Vista Dr Ste 210, Diamond Bar, CA 91765
(626) 699-9959
Website: frontiertax.us
Hours: {"Friday":["9:30 AM–6 PM"],"Monday":["9:30 AM–6 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9:30 AM–6 PM"],"Tuesday":["9:30 AM–6 PM"],"Wednesday":["9:30 AM–6 PM"]}
Grace Tax Group
★★★★★ (16 reviews)20955 Pathfinder Rd, Diamond Bar, CA 91765
(909) 843-6321
Website: www.gracetaxgroup.com
Hours: {"Friday":["9:30 AM–5 PM"],"Monday":["9:30 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9:30 AM–5 PM"],"Tuesday":["9:30 AM–5 PM"],"Wednesday":["9:30 AM–5 PM"]}
Harry C. Lin, CPA A Professional Corporation 林清吉聯合會計師事務所
★★★★½ (13 reviews)888 S Brea Canyon Rd Suite 225, Diamond Bar, CA 91789
(626) 810-3403
Website: www.harrylincpa.com
Hours: {"Friday":["9 AM–6 PM"],"Monday":["9 AM–6 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–6 PM"],"Tuesday":["9 AM–6 PM"],"Wednesday":["9 AM–6 PM"]}
PFS Global
★★★★★ (10 reviews)556 N Diamond Bar Blvd UNIT 101, Diamond Bar, CA 91765
(909) 294-7372
Website: www.pfsonline.com
Hours: {"Friday":["8 AM–6 PM"],"Monday":["8 AM–6 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–6 PM"],"Tuesday":["8 AM–6 PM"],"Wednesday":["8 AM–6 PM"]}
California & Federal Tax Services - Taxmasters Inc.
★★★★★ (5 reviews)20855 Golden Springs Dr Ste 104, Diamond Bar, CA 91789
(909) 594-9926
Hours: {}
Parikh Mehta & Associates
★★★★★ (4 reviews)22632 Golden Springs Dr, Diamond Bar, CA 91765
(909) 861-8100
Website: www.pmaadvisors.com
Hours: {"Friday":["8:30 AM–4:30 PM"],"Monday":["8:30 AM–4:30 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8:30 AM–4:30 PM"],"Tuesday":["8:30 AM–4:30 PM"],"Wednesday":["8:30 AM–4:30 PM"]}
TAAD
★★★★☆ (4 reviews)20955 Pathfinder Rd #370, Diamond Bar, CA 91765
(909) 569-4690
Website: taadllp.com
Hours: {}
Leax Tax & Accounting
★★★★★ (3 reviews)California, Diamond Bar, S Diamond Bar Blvd, Leax Tax & Accounting邮政编码: 91765
(417) 619-8238
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
UEHLE TAX SERVICES LLC
★★★★★ (3 reviews)23555 Golden Springs Dr a2, Diamond Bar, CA 91765
(909) 860-6626
Website: uehletax.com
Hours: {}
David Shin & Co., CPA
★★★☆☆ (4 reviews)22632 Golden Springs Dr UNIT 105, Diamond Bar, CA 91765
(909) 594-5052
Website: cpashin.com
Hours: {"Friday":["9 AM–6 PM"],"Monday":["9 AM–6 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–6 PM"],"Tuesday":["9 AM–6 PM"],"Wednesday":["9 AM–6 PM"]}
G&L CPA Inc
★★★★★ (2 reviews)660 N Diamond Bar Blvd STE 208, Diamond Bar, CA 91765
(626) 337-6138
Hours: {"Friday":["9:30 AM–5:30 PM"],"Monday":["9:30 AM–5:30 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9:30 AM–5:30 PM"],"Tuesday":["9:30 AM–5:30 PM"],"Wednesday":["9:30 AM–5:30 PM"]}
Ray Park CPA
★★★★★ (2 reviews)2707 S Diamond Bar Blvd #203, Diamond Bar, CA 91765
(909) 444-1888
Hours: {}
ABC Financial & Tax Services
★★★★★ (2 reviews)23341 Golden Springs Dr #101, Diamond Bar, CA 91765
(909) 396-5272
Hours: {"Friday":["10 AM–5 PM"],"Monday":["10 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["10 AM–5 PM"],"Tuesday":["10 AM–5 PM"],"Wednesday":["10 AM–5 PM"]}
Cpa & Insurance
★★★★★ (1 reviews)Diamond Bar, CA 91765
Hours: {}
A & N Accounting
★★★★★ (1 reviews)1345 S Diamond Bar Blvd # Z, Diamond Bar, CA 91765
(909) 396-0081
Hours: {}
KWL LLP
★★★★★ (1 reviews)3333 S Brea Canyon Rd STE 206, Diamond Bar, CA 91765
(909) 575-8168
Website: kwlllp.com
Hours: {}
PW CPA, A PROFESSIONAL CORP
★★★★★ (1 reviews)3230 Fallow Field Dr Suite 208, Diamond Bar, CA 91765
(626) 283-1132
Hours: {"Friday":["9:30 AM–6 PM"],"Monday":["9 AM–6 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–6 PM"],"Tuesday":["9 AM–6 PM"],"Wednesday":["9 AM–6 PM"]}
Jean & Co CPAs PC
★★★★★ (1 reviews)21671 Gateway Center Dr # 109, Diamond Bar, CA 91765
(909) 860-1800
Hours: {}
Taxperts Inc
★☆☆☆☆ (3 reviews)920 N Diamond Bar Blvd, Diamond Bar, CA 91765
(909) 861-5300
Hours: {}
CCZ Accounting, LLP
★☆☆☆☆ (1 reviews)20627 Golden Springs Dr #1C, Diamond Bar, CA 91789
(909) 598-8331
Website: ccztax.com
Hours: {"Friday":["9 AM–6 PM"],"Monday":["9 AM–6 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–6 PM"],"Tuesday":["9 AM–6 PM"],"Wednesday":["9 AM–6 PM"]}
Millennial CPA, Tax & Accounting
20955 Pathfinder Rd #100, Diamond Bar, CA 91765
(909) 843-6402
Website: www.taxcpasolution.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
FAN & LI LLP, CPA
660 N Diamond Bar Blvd STE 188, Diamond Bar, CA 91765
(626) 231-9818
Website: www.fanandli.us
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Mead, Coley and Company CPA's
3333 S Brea Canyon Rd STE 119, Diamond Bar, CA 91765
(909) 444-0252
Website: meadcoley.com
Hours: {"Friday":["9:30 AM–4 PM"],"Monday":["9:30 AM–4 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9:30 AM–4 PM"],"Tuesday":["9:30 AM–4 PM"],"Wednesday":["9:30 AM–4 PM"]}
Yorke & Associates CPAs
556 N Diamond Bar Blvd UNIT 101, Diamond Bar, CA 91765
(909) 294-7372
Website: www.pfsonline.com/acquisitions/yorke
Hours: {"Friday":["8 AM–6 PM"],"Monday":["8 AM–6 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–6 PM"],"Tuesday":["8 AM–6 PM"],"Wednesday":["8 AM–6 PM"]}
Chang Chang Chen & Co
1340 Valley Vista Dr, Diamond Bar, CA 91765
(909) 861-6088
Hours: {}
Neilan & Associates, CPA Inc.
324 S Diamond Bar Blvd, Diamond Bar, CA 91765
(909) 591-6810
Website: www.neilancpa.com/Contact-us
Hours: {}
Zelada & Associates
732 N Diamond Bar Blvd, Diamond Bar, CA 91765
(909) 861-2689
Website: www.zeladataylor.com
Hours: {}
C&L Accountancy Corp.
1300 Valley Vista Dr, Diamond Bar, CA 91765
(909) 861-8900
Website: www.cnlcpa.com
Hours: {"Friday":["9 AM–6 PM"],"Monday":["9 AM–6 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–6 PM"],"Tuesday":["9 AM–6 PM"],"Wednesday":["9 AM–6 PM"]}
CLC LLP 陳梁鄭會計師事務所
556 N Diamond Bar Blvd Suite 213, Diamond Bar, CA 91765
(626) 899-0126
Website: clcllp.com
Hours: {"Friday":["10:30 AM–6:30 PM"],"Monday":["10:30 AM–6:30 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["10:30 AM–6:30 PM"],"Tuesday":["10:30 AM–6:30 PM"],"Wednesday":["10:30 AM–6:30 PM"]}
Melby & Meador Accountancy Crp
21671 Gateway Center Dr #200, Diamond Bar, CA 91765
(909) 860-9666
Website: melbymeador.com
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
R & L Accountancy Corporation
2705 S Diamond Bar Blvd STE 378, Diamond Bar, CA 91765
(909) 598-7510
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Patrick W. Medlock, CPA
20955 Pathfinder Rd STE 138, Diamond Bar, CA 91765
(909) 294-7372
Website: www.pfsonline.com/acquisitions/medlock
Hours: {"Friday":["8:30 AM–5 PM"],"Monday":["8:30 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8:30 AM–5 PM"],"Tuesday":["8:30 AM–5 PM"],"Wednesday":["8:30 AM–5 PM"]}
KCCW
22632 Golden Springs Dr UNIT 230, Diamond Bar, CA 91765
(909) 348-7228
Website: www.kccwcpa.com
Hours: {}
About CPAs in Diamond Bar, CA
If you’re looking for CPAs in Diamond Bar, California, you’re in a community known for its blend of residential neighborhoods and commercial hubs, including the Diamond Bar Towne Center and a strong presence of small businesses, medical offices, and professional services. The city’s economy is supported by a mix of local entrepreneurs and commuters, making tax planning and compliance a key concern for many residents.
You might need a CPA in Diamond Bar if you run a small business, work as an independent contractor, or have investment income. CPAs can help with tax preparation, bookkeeping, and financial planning tailored to California’s state tax rules. They also assist with IRS audits or estate planning, which can be especially relevant for families managing property or retirement accounts.
When choosing a CPA, focus on their experience with California tax law and their familiarity with local economic factors. Check credentials and client reviews to ensure a good fit for your specific needs.
Frequently Asked Questions
What is the difference between a CPA and a regular accountant?
A CPA has passed the Uniform CPA Examination and met state licensing requirements, while a general accountant may not hold this credential. CPAs can represent you before the IRS, sign audit reports, and are held to strict ethical standards by their state board of accountancy.
How much does a CPA typically charge?
CPA fees vary by location and complexity. Simple individual tax returns typically cost $200-$500, while business returns can range from $500-$2,500 or more. Many CPAs also offer hourly consulting at $150-$400 per hour.
When should I hire a CPA instead of doing my own taxes?
Consider hiring a CPA if you are self-employed, own rental properties, have investment income, experienced major life changes like marriage or home purchase, or received an IRS notice. A CPA can often save you more in deductions than their fee costs.
BeforeTaxUSA.com is a free informational directory. Listings are compiled from publicly available data and do not constitute an endorsement or recommendation. Verify credentials, licensing, and reviews independently before engaging any professional. Listings appear in no particular order unless otherwise noted.
Business owners: to update or remove a listing, email [email protected].