Tax Controversies

Overview

Tax controversies are more than a bump in the road—they can stop an initiative or an entire enterprise in its tracks. As the Internal Revenue Service (IRS) increases its pursuit of big-ticket issues, national and multinational corporations require immediate, sophisticated responses from legal advisors with a deep understanding of the methods and goals of the IRS and the skills and experience to mount an effective defense. McDermott’s Tax Controversy practice is notable for the sophistication and skills of our team, the depth of our experience and our proven track record of delivering results for clients.

McDermott represents clients on all aspects of federal, state and local, and international tax controversy matters, including IRS audits and appeals, competent authority matters, and trial and appellate litigation. We are also experienced with the numerous alternative dispute resolution options available to taxpayers during the audit and appeals process.

Tax Controversy 360

McDermott’s Real-Time Tax Disputes Insights

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"Dominant presence in high-value tax disputes across the USA."

Chambers USA 2018

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