Welcome to Tax & Business Zone
Experience top-notch IRS, FTB, EDD, and Sales Tax audit and debt representation services provided by expert Enrolled Agents. Founded by Martha De La Chaussee, a former IRS Collection Revenue Officer with a wealth of knowledge and experience. Reach out to us for all your tax needs!
Our Journey
Embark on a tax-saving journey with our team of seasoned professionals dedicated to providing exceptional tax services and representation. Discover the difference with Tax & Business Zone.
Meet Our Team

Martha De La Chaussee
Bringing 25 years of IRS expertise to help you resolve your tax issues effectively. Let's navigate the complexities of taxation together!
Luz Orozco E.A
With a passion for helping clients, I am committed to providing personalized tax solutions that meet your unique needs.
Tax & Business Zone - Enrolled Agents Luz Orozco E.A and Hassan Dornayi E.A
Expert IRS, FTB, EDD, and Sales Tax audit representation services by dedicated Enrolled Agents. Call us today for a stress-free resolution!
Our Missions
Client-Centric Approach
Dedicated to putting our clients first by providing tailored tax solutions that exceed expectations.
Excellence in Service
Striving for excellence in every aspect of tax representation and advisory services we offer.
Education and Empowerment
Empowering clients through tax education and knowledge sharing for informed decision-making.
Our Vision
To be the leading tax consultancy firm known for integrity, expertise, and innovation in providing comprehensive tax solutions to businesses and individuals.