IRS, Sales Tax Audit & Debt Relief. Los Angeles, Southern CA, and Nationwide.


What We Stand For?
We are a team of experienced Enrolled Agents led by Martha De La Chaussee, a former IRS Collection Revenue Officer with 25 years of expertise in tax representation, mentoring, and speaking engagements. Luz Orozco EA and Hassan Dornayi EA have over 80 years of combined expertise in resolving tax audit and debt cases nationwide.
Our Services
Dedicated to providing comprehensive tax audit and debt relief services, including IRS Employment Tax Debt Relief FTB Tax Debt, EDD Payroll Tax Debt, and sales tax debt relief. Trust our Enrolled Agents for your tax needs. Bi-lingual Services in English and Spanish. Nationwide and International tax audit or debtor of USA cases.
IRS Audit & Tax Debt Relief/Representation
Our Enrolled Agents offer expert IRS audit and tax debt relief services, ensuring compliance and resolution for individuals and businesses facing IRS audits. With a deep understanding of tax laws and procedures, we provide personalized solutions to protect your interests and rights during the audit process.
FTB Audit Assistance
EDD Payroll Tax Relief Services
When it comes to EDD Payroll Tax Relief/Representation, experience matters. Our team specializes in EDD representation services, assisting clients with audits, appeals, and compliance matters. Let us alleviate your EDD-related stress and ensure a favorable outcome.
Sales Tax Audit Support
Expert Tax Audit & Debt Relief Services in Los Angeles
Get personalized tax audit and debt representation services in Los Angeles from our experienced Enrolled Agents. Former IRS Collection Revenue Officer, Martha De la Chaussee, leads our team to provide top-notch IRS, FTB, EDD, and Sales Tax audit services. Contact us at 323 344 2294 or 626 337-4664 for expert tax assistance today.
Proactive IRS Audit Assistance
Proactive IRS Tax Debt Relief Assistance
Maximize your tax debt preparedness by leveraging our Enrolled Agents' expertise in IRS Tax Debt Relief for Individuals and all entities. We offer proactive strategies to navigate audits effectively and protect your financial interests. Contact us for reliable IRS Tax Debt support today.
Expert Tax Audit & Debt Relief Services in Los Angeles and Nationwide within USA.
Providing comprehensive IRS, FTB, EDD, and Sales Tax audit services
What sets Martha De la Chaussee apart?
Why choose Tax & Business Zone for tax matters?
Expert Tax Audit, Debt & Business Debt Services in Los Angeles
Get top-notch IRS, FTB, EDD, and Sales Tax audit and debt relief services in Los Angeles with Enrolled Agents Luz Orozco E.A and Hassan Dornayi E.A.
Tax & Business Zone by Martha De La Chaussee
Offering expert IRS, FTB, EDD, and Sales Tax audit an debt representation services by Enrolled Agents Luz Orozco E.A. and Hassan Dornayi E.A. led by Martha De la Chaussee, a former IRS Collection Revenue Officer.
Martha De la Chaussee
Former IRS Collection Revenue Officer
Unmatched Tax Expertise by Hassan Dornayi EA
Leading Tax Expert audits and debt relief

Custom Tax Solutions by Luz Orozco E.A
Exclusive Tax Solutions Tailored for Your Business Needs