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Certified Public Accountants in Diamond Bar, California

Discover experienced CPAs in California specializing in tax preparation, bookkeeping, and financial planning services. California's complex state tax code and diverse business landscape require knowledgeable accounting professionals. Browse our directory to find qualified CPAs offering personalized accounting solutions for individuals and businesses..

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Diamond Bar
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Diamond Bar
Showing 1 to 10 of 96 CPAs in Diamond Bar, California
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Chunglin L. Wang
Certified Public Accountant
Verified Licensed
Location Diamond Bar, California 91765
Chunglin L. Wang is a certified public accountant (CPA) based in Diamond Bar, California, with over 15 years of experience in providing accounting and tax services. Her expertise includes general accounting and advisory, as well as IRS representation, making her a valuable resource for clients navigating complex tax issues. With a specialization in individual tax services, tax compliance, and basic accounting services for small and medium-sized businesses, entrepreneurs, and startups, Wang delivers tailored solutions to meet her clients' diverse needs.
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ME
Marcus E. Marbrey
Certified Public Accountant
Verified Licensed
Location Diamond Bar, California 91765
Marcus E. Marbrey is a certified public accountant (CPA) based in Diamond Bar, California, with over 15 years of experience in providing accounting services to small and medium-sized businesses, entrepreneurs, and startups. He specializes in basic accounting services, small business accounting, and tax compliance, helping clients navigate the complexities of financial statement compilation and tax return preparation. His expertise includes individual and business tax return preparation, as well as bookkeeping services to ensure accurate financial records and compliance with tax laws.
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HS
Hung S. Chiang
Certified Public Accountant
Verified Licensed
Location Diamond Bar, California 91765
Located in Diamond Bar, California, Hung S. Chiang provides tax and accounting services to family-owned enterprises and individuals. A certified public accountant with over ten years of experience, he specializes in basic accounting services, tax compliance, and business tax services. His expertise includes individual and business tax return preparation, as well as tax planning and consulting to help clients navigate complex tax regulations.
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WC
William C. Shih
Certified Public Accountant
Verified Licensed
Location Diamond Bar, California 91765
Located in Diamond Bar, California, William C. Shih is a seasoned accounting professional with over 20 years of experience in providing expert financial guidance. His practice focuses on general accounting and advisory services, including bookkeeping and financial statement compilation, to meet the diverse needs of various business structures, such as S-corporations, partnerships, and limited liability companies. Mr. Shih's specialization includes individual tax services and small business accounting, catering to the needs of small and medium-sized businesses in the region.
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MR
Mark R. Weekly
Certified Public Accountant
Verified Licensed
Location Diamond Bar, California 91765
Mark R. Weekly is a certified public accountant providing accounting services to family-owned enterprises and various business structures in Diamond Bar, California. With over 15 years of experience, he offers specialized expertise in basic accounting services, business tax services, and small business accounting. His services include bookkeeping and financial statement compilation, general accounting and advisory, and tailored support for S-Corps, partnerships, and LLCs.
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Bharti Sudan
Certified Public Accountant
Verified Licensed
Location Diamond Bar, California 91765
Bharti Sudan is a certified public accountant based in Diamond Bar, California, with over 15 years of experience providing accounting services to family-owned enterprises and entrepreneurs. Sudan's practice focuses on tax planning and consulting, as well as bookkeeping and financial statement compilation, helping clients navigate complex financial situations. With expertise in small business accounting and business tax services, Sudan assists clients in managing their financial resources and achieving their goals.
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RH
Richard H. Allen
Certified Public Accountant
Verified Licensed
Location Diamond Bar, California 91765
Based in Diamond Bar, California, Richard H. Allen is a seasoned professional with over 15 years of experience in providing accounting services. His expertise spans basic accounting services, financial planning, and tax compliance for individuals and families, as well as family-owned enterprises. Allen specializes in payroll processing and compliance, ensuring clients meet all relevant regulations and deadlines. In particular, he offers customized sales tax compliance services, helping businesses navigate complex tax laws and avoid potential penalties.
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Yueh-Fang Wu
Certified Public Accountant
Verified Licensed
Location Diamond Bar, California 91765
Yueh-Fang Wu is a certified public accountant based in Diamond Bar, California, with extensive experience serving clients in family-owned enterprises and businesses with various structures, including S-Corps, partnerships, and LLCs. She provides a range of services, including tax planning and consulting, as well as IRS representation, to help clients navigate complex financial situations and ensure compliance with tax regulations. With a focus on basic accounting services and financial planning, Wu helps clients establish and maintain accurate financial records, make informed business decisions, and achieve long-term financial stability. Her expertise in tax compliance and financial planning has been honed over more than years of experience, serving a diverse range of clients with distinct financial needs and goals.
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MK
Matthew K. Ha
Certified Public Accountant
Verified Licensed
Location Diamond Bar, California 91765
Matthew K. Ha is a licensed certified public accountant based in Diamond Bar, California. With over 15 years of experience in tax planning and consulting, Ha provides individual and business tax return preparation services to clients in the Southern California area. Specializing in basic accounting services and financial planning, he also offers individual tax services, helping family-owned enterprises and individuals navigate complex tax regulations and make informed financial decisions.
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Jennifer T. Purpero
Certified Public Accountant
Verified Licensed
Location Diamond Bar, California 91765
Jennifer T. Purpero is a certified public accountant based in Diamond Bar, California, with over 15 years of experience in providing accounting services to family-owned enterprises and various business structures. Her practice focuses on basic accounting services, financial planning, and business tax services, offering expertise in areas such as financial statement compilation and bookkeeping. Notably, she specializes in Retirement Account Tax Reporting, helping clients navigate complex tax regulations and optimize their financial planning strategies. Purpero's experience spans multiple industries, including S-Corps, partnerships, and LLCs, allowing her to provide tailored solutions for diverse business needs.
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Browse CPAs by City in California

California maintains one of the largest and most competitive CPA markets in the nation. The California Board of Accountancy requires 150 semester units of education and specific ethics coursework for licensure. CPAs must complete 80 hours of continuing education every two years, including 20 hours in accounting and auditing subjects and 2 hours of regulatory review.

Key Tax Considerations: California has its own complex tax code separate from federal regulations, with the highest state income tax rates in the nation. CPAs commonly handle Franchise Tax Board audits, California LLC fees ($800 annual minimum), sales and use tax compliance, and multi-state tax allocations. The state's high-income population creates strong demand for estate planning, wealth management, and stock option taxation services.

Industry Specializations: Technology startups (especially Silicon Valley), entertainment and media (Los Angeles), agriculture (Central Valley), international trade, venture capital, real estate, and cannabis businesses are major focus areas. Many CPAs specialize in R&D tax credits, stock option and equity compensation taxation, film production accounting, and cryptocurrency taxation.

For CPA Professionals: The California Society of CPAs (CalCPA) offers extensive networking and continuing education opportunities across multiple chapters. Major concentrations of firms exist in Los Angeles, San Francisco, San Diego, Sacramento, and Silicon Valley. Competition is intense in metro areas but rural regions often experience CPA shortages. The state offers diverse practice opportunities but comes with high cost of living and complex regulatory requirements.