About Darrin T. Mish

Darrin T. Mish has been resolving IRS problems for taxpayers for 32 years. He is the founder of the Law Offices of Darrin T. Mish, P.A., and is licensed to practice law in Florida, Texas, and Colorado with extensive experience in federal courts including the United States Tax Court.

Over the course of his career, Darrin has resolved more than $100 million in IRS tax debt for clients ranging from individuals with modest means to business owners with multi-million dollar liabilities. His practice focuses exclusively on IRS tax resolution — not general tax preparation, not estate planning, not business formation. Just solving IRS problems.

Before building his tax resolution practice, Darrin worked as a public defender — an experience that shaped his philosophy of aggressive advocacy for clients facing powerful government adversaries. The IRS, like the criminal justice system, has enormous institutional power. Effective representation requires knowing the rules inside and out and using them strategically.

Serving Dallas-Fort Worth Taxpayers

Texas taxpayers face unique IRS challenges — from community property issues in divorces to oil and gas audit risk to the TFRP exposure that comes with running a business. Our office understands the Texas landscape and brings 32 years of federal IRS experience to bear on every case.