Robert B. Teuber - Partner

Robert B. Teuber is a partner in our Milwaukee office. As a tax attorney his practice focuses on tax disputes and controversies. He works with clients nationally, regionally and locally. From a national perspective, Rob assists in resolving IRS tax audits, Tax Court litigation, personal liability assessments, tax collection matters, Offers in Compromise and foreign financial account disclosures. From a state and local perspective, he works with clients to address sales, employment, income and property tax controversies.

Rob takes great pride in assisting organizations and individuals outside of his tax practice. He currently serves on the State Bar of Wisconsin Finance Committee as the Chair-Elect of the Taxation Section Board of Directors, and as the Chair of the State Bar’s Continuing Legal Education Committee.

He often presents at conferences and continuing legal education seminars. Rob is also a frequent writer. He has written for CCH tax publications and has been a contributor of articles on complex tax and business issues in the Wisconsin Accountant, BizTimes, CPA Magazine, the Wisconsin Law Journal and other publications. Rob is also the author of the tax law blog a

Representative Matters and Experience

Representation of individuals and businesses in federal income and employment tax audits and State of Wisconsin income, withholding and sales tax audits.

Contesting asserted liabilities through federal and Wisconsin appeal procedures and the United States Tax Court.

Challenging assertions of personal liability for federal employment taxes and state withholding and sales tax liabilities.

Assisting clients in federal and Wisconsin tax collection matters including installment agreements; Offers in Compromise and uncollectible classifications.

Challenging property tax assessment and valuation disputes before Boards of Review and in the Wisconsin Courts.

Assisting clients in federal and state voluntary disclosure proceedings; foreign bank account disclosures and compliance, seller’s permit revocation proceedings and non-filer case resolution.

Analyzing tax and economic considerations for new and existing businesses, structuring transactions and preparation of agreements for a variety of business deals.


  • Named a member of the Class of Fellows of the Wisconsin Law Foundation (2016)
  • Recognized as a Wisconsin Super Lawyer (2016)
  • Recognized as a Wisconsin Rising Star (2007 – 2012, 2014 – 2015)
  • Listed in M Magazine Leading Lawyers (2013 – 2015)