Demo

Tax Administrative Assistant

CBIZ
Costa Mesa, CA Full Time
POSTED ON 5/1/2026
AVAILABLE BEFORE 6/23/2026
Job Description



Essential Functions And Primary Duties

  • Prepare various documents which may include invoices, reports, memos, letters, responses to correspondence, surveys, spreadsheets and presentations
  • Read and analyze incoming memos, submissions, mail and reports to determine significance; plan distribution
  • Perform project work
  • File and retrieve documents, records, and reports
  • Greet visitors and assess access to specific individuals
  • Perform general office duties such as ordering supplies, maintaining records management systems, and performing basic bookkeeping work
  • Prepare agendas and make arrangements for business meetings
  • Make travel arrangements for executives as requested
  • Additional responsibilities as assigned

Preferred Qualifications

  • Bachelor's degree



Minimum Qualifications

  • High school diploma or GED
  • 2 years experience in office environment and preferably performing as an administrative assistant
  • Must have knowledge of administrative procedures
  • Proficient use of applicable technology
  • Demonstrated ability to communicate verbally and in writing throughout all levels of organization, both internally and externally

About Us

CBIZ Inc. is a leading professional services advisor to middle market businesses and organizations nationwide. With unmatched industry knowledge and expertise in accounting, tax, advisory, benefits, insurance, and technology, CBIZ delivers forward-thinking insights and actionable solutions to help clients anticipate what's next and discover new ways to accelerate growth. CBIZ has more than 10,000 team members across more than 160 locations in 22 major markets coast to coast.

CBIZ strives to be our team members' employer of choice by creating an environment where team members are appreciated, recognized for their contributions, and provided with opportunities to grow, both personally and professionally, throughout their careers.

Together, CBIZ and CBIZ CPAs are ranked as one of the top providers of accounting services in the United States. CBIZ CPAs is an independent CPA firm that provides audit, review and attest services, while CBIZ provides business consulting, tax and financial services. In certain jurisdictions, CBIZ CPAs operates under its previous name, Mayer Hoffman McCann P.C.

Salary.com Estimation for Tax Administrative Assistant in Costa Mesa, CA
$78,168 to $97,244
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