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    • Home
    • Tax Services
    • Tax School
    • Tax Pros
    • Contact Us
    • Resources
    • Forms
    • BLOG
    • Business Structures

  • Home
  • Tax Services
  • Tax School
  • Tax Pros
  • Contact Us
  • Resources
  • Forms
  • BLOG
  • Business Structures

Tax Pros

The Best In the Inland Empire

Guardian Tax Service preparers are well-trained and knowledgeable. We are registered with California Tax Education Council (CTEC), have IRS-issued Preparer Tax Identification Numbers (PTIN), and are Bonded. You will receive first-class service when you step through our doors! We offer competitive commission rates for Independent Tax Pros, and have virtual office options available!

Join our Team

The Guardian Team

The Best Tax Preparers

The Best Tax Preparers

Karyn Chapman, CEO/President 

Karyn is an Enrolled Agent, registered with CTEC, a University of La Verne graduate with an MBA in Accounting & Organizational Leadership. and a Certified Loan Signer/Notary Public.

Experience: 16 years +



Schedule Appointment

The Best Tax Preparers

The Best Tax Preparers

The Best Tax Preparers

Our Tax Pro's are Licensed & Provide Excellent Customer Service and Tax Preparation Services to Individuals and Small Business Owners. 


Guardian Tax & Business Services


A TPG PARTNERED TAX PROFESSIONAL