2026 Puerto Rico Tax Act Compliance: IRS Audits, Key Issues for Taxpayers

Mr. Behrendt is a Principal of the firm who is licensed in California as well as in Germany and assists in advising clients in civil and criminal tax controversies as well as international money laundering investigations stemming from tax avoidance structures. He also focuses on the technical aspects involved in advising voluntary disclosures in connection with DeFis, NTFs, and other crypto assets.  

Mr. Stein specializes in tax controversies, as well as tax planning for individuals, businesses and corporations. For more than 25 years, he has represented individuals with sensitive issue civil tax examinations where substantial penalty issues may arise, and extensively advised individuals on foreign and domestic voluntary disclosures regarding foreign account and asset compliance matters. Mr. Stein is well respected for his expertise and judgment in handling matters arising from the U.S. government’s ongoing enforcement efforts regarding undeclared interests in foreign financial accounts and assets, including various methods of participating in a timely voluntary disclosure to minimize potential exposure to civil tax penalties and avoiding a criminal tax prosecution referral. Mr. Stein is a frequent lecturer at national and regional conferences on topics including tax compliance sensitive issues, IRS examinations, State and Federal worker classification issues, etc. 

Mr. Toscher has been representing clients for more than 35 years before the Internal Revenue Service, the Tax Divisions of the U.S. Department of Justice and the Office of the United States Attorney, numerous state taxing authorities and in federal and state court litigation and appeals. Mr. Toscher enjoys a unique combination of solid criminal defense experience and extensive substantive tax experience to assist individuals and entities subject to sensitive government inquiries. He has considerable experience as lead counsel in defending criminal tax fraud investigations (both administrative and grand jury investigations) as well as in defending criminal tax prosecutions (both jury and non-jury). Mr. Toscher’s tax practice includes a wide array of substantive areas including income taxes, estate taxes, employment taxes, sales taxes and property taxes. He is routinely involved in sensitive issue or complex civil tax examinations and administrative appeals on behalf of wealthy individuals and their closely held entities as well as large corporations involving both domestic and foreign tax related issues.