Fred Witt PLC, Phoenix Federal Tax Attorney

Fred Witt, Phoenix Federal Tax Attorney


Fred Witt

Nationally Recognized Ingenuity in Complex Federal Tax Matters

Major corporations and companies with sophisticated LLC structures depend on Fred Witt for innovative solutions in complex IRS tax challenges.

A certified tax law specialist based in Phoenix, Fred Witt provides legal advice to sophisticated business clients using limited liability companies. For over thirty years, he has represented taxpayers in complex IRS tax controversy matters on audit and in court. He has represented taxpayers in the U.S. Tax Court in Washington, D.C., the Ninth Circuit Bankruptcy Appellate Panel, and the U.S. Court of Appeals for the Ninth Circuit.  

Fred is a nationally recognized author and speaker on federal tax matters. He is co-author of Sheinfeld, Witt & Hyman, Collier on Bankruptcy Taxation (LexisNexis Matthew Bender), part of the nationally recognized Collier on Bankruptcy 16th Ed. (2013). Since 2006, Fred has been listed in Who’s Who Legal, Corporate Tax, as being among the world’s leading tax lawyers.

Fred received his J.D. from the University of Nebraska and LL.M. (in taxation) from New York University. He clerked for the Hon. Irene F. Scott, U.S. Tax Court and is a Certified Specialist in Tax Law, Arizona Board of Legal Specialization.


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LLC Alert

Due to recent IRS tax audit changes, LLCs taxed as partnerships should review and update their operating agreements.

For updated LLC operating agreement forms that can be downloaded as a Word document, visit