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Certified Public Accountants in Ontario, 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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Showing 51 to 60 of 71 CPAs in Ontario, California
MR
Michael R. Jeffers
Certified Public Accountant
Verified Licensed
Location Ontario, California 91758
Located in Ontario, California, Michael R. Jeffers is a certified public accountant with over 20 years of experience in providing financial guidance and tax expertise. His practice specializes in serving family-owned enterprises and small to medium-sized businesses, offering individual tax services, basic accounting services, and financial planning to help clients achieve their financial goals. Among his services, Michael R. Jeffers provides retirement account tax reporting and IRS representation, navigating complex tax laws and regulations to protect his clients' interests.
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John Lerias
Certified Public Accountant
Verified Licensed
Location Ontario, California 91764
John Lerias, a seasoned accountant based in Ontario, California, provides comprehensive accounting services to his clients, encompassing individual and business tax return preparation as well as tax planning and consulting. With extensive experience in accounting, Lerias specializes in basic accounting services, financial planning, and small business accounting, helping entrepreneurs and startups navigate complex financial situations. Holding a deep understanding of the unique financial needs of small and medium-sized businesses, Lerias brings tailored solutions to his clients, ensuring they meet their financial goals while staying compliant with tax regulations.
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TM
Terrence M. Donovan
Certified Public Accountant
Verified Licensed
Location Ontario, California 91758
Located in Ontario, California, Terrence M. Donovan has practiced as a certified public accountant (CPA) for over 15 years. His areas of specialization include basic accounting services, individual tax services, and business tax services, catering to individuals and families, as well as small and medium-sized businesses in various industries. Notably, his experience includes IRS representation, which he offers to clients who require assistance with tax disputes or audit representation.
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EM
Elaine M. Nakano
Certified Public Accountant
Verified Licensed
Location Ontario, California 91762
Elaine M. Nakano is a certified public accountant based in Ontario, California. With over 10 years of experience, she serves clients across various business structures, including S-corps, partnerships, and LLCs. Her expertise encompasses basic accounting services, financial planning, and individual tax services, particularly for family-owned enterprises. Her practice focuses on sales tax compliance and IRS representation, providing essential support to businesses navigating complex tax regulations.
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Z
Zixian He
Certified Public Accountant
Verified Licensed
Location Ontario, California 91761
Zixian He is a certified public accountant (CPA) based in Ontario, California. With over 10 years of experience in accounting and taxation, He provides individual and business tax return preparation services. His expertise includes general accounting and advisory services, as well as basic accounting services, small business accounting, and business tax services. Specifically, He has experience working with various business structures, including S-Corps, partnerships, and limited liability companies (LLCs), as well as family-owned enterprises.
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LF
Linda F. Hall
Certified Public Accountant
Verified Licensed
Location Ontario, California 91764
Linda F. Hall is a certified public accountant (CPA) based in Ontario, California, with over 15 years of experience providing financial guidance to individuals and entrepreneurs. Her expertise spans basic accounting services, including financial statement compilation, and business tax services, offering clients personalized advice on financial planning and strategy. With a focus on helping small business owners and individuals navigate their finances, Hall's services include bookkeeping, financial statement preparation, and general accounting and advisory services.
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PC
Penny C. Vienna-Stringer
Certified Public Accountant
Verified Licensed
Location Ontario, California 91764
Penny C. Vienna-Stringer is a certified public accountant based in Ontario, California, with over 15 years of experience serving individuals and families, as well as small businesses and various corporate structures. She specializes in providing basic accounting services, individual tax services, and financial planning, with a focus on helping clients navigate complex tax laws and regulations. Vienna-Stringer also offers IRS representation and retirement account tax reporting services, and has extensive knowledge of tax laws affecting S-Corps, partnerships, and LLCs.
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RF
Rex F. Johnson
Certified Public Accountant
Verified Licensed
Location Ontario, California 91764
Rex F. Johnson is a certified public accountant based in Ontario, California, with over 20 years of experience in accounting and taxation. He specializes in providing general accounting and advisory services to small and medium-sized businesses, as well as individual tax services and tax compliance support. Johnson's expertise encompasses various business structures, including S-Corps, partnerships, and LLCs, and he is well-versed in sales tax compliance and preparation of financial statements.
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DD
Donald D. Brake
Certified Public Accountant
Verified Licensed
Location Ontario, California 91762
Donald D. Brake, a licensed CPA, has been serving the financial needs of individuals and families in Ontario, California, for over 25 years. Through his expertise in basic accounting services, tax compliance, and financial planning, Brake provides personalized guidance and support to help clients achieve their financial goals. Specializing in tax return preparation for individuals and business owners, Brake also offers representation services before the IRS, navigating complex tax matters and advocating on behalf of his clients.
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JK
Joe K. De Hoog
Certified Public Accountant
Verified Licensed
Location Ontario, California 91762
Located in Ontario, California, Joe K. De Hoog is a seasoned certified public accountant with over 15 years of experience in tax and accounting services. He specializes in financial planning, tax compliance, and basic accounting services for small and medium-sized businesses, including S-Corps, partnerships, and LLCs. Joe's expertise extends to bookkeeping and financial statement compilation, as well as individual and business tax return preparation.
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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.