Professional Tax & Accounting Services

Experts in accounting, bookkeeping, payroll, and financial and tax preparation for businesses, S Corps, LLCs, self-employed individuals, and individuals, all at a reasonable price.

MZ Accounting & Tax Service

About Us

MZ Accounting & Tax Service has been providing quality, personalized financial guidance to local individuals and businesses in Orange County California.


From Income tax preparation and bookkeeping services to more in-depth services such as financial statements.


Providing practical solutions for our clients’ various needs through open communication.

Melody Shi

Melody Shi is a CPA in the United States and is fluent in English and Chinese. Melody graduated from the University of California, Irvine with an MBA degree in 2003 and from Beijing Polytechnic University in 1997 with a Bachelor’s degree in Computer Science and International Trade and Business.

Melody has served as director and Chairman of Audit Committee for NYSE and Nasdaq listed companies. Prior to that, she worked as CFO for two public companies, and worked as audit manager for a firm specializing in SEC audit.

Over 20 years of experience

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Obtain tax and accounting services at an affordable price

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