
HM Revenue & Customs
Representative
A representative from HMRC will provide official insight into the new Strengthened Reward Scheme, including submission requirements, qualification criteria, and what whistleblowers can expect from the process.
Join experts from Her Majesty’s Revenue and Customs (HMRC), Royal United Services Institute (RUSI), and the leading international tax whistleblower lawyers for an exclusive webinar on the United Kingdom’s landmark new whistleblower reward program—a breakthrough development in the global fight against tax evasion and fraud.
HMRC launched its Strengthened Reward Scheme, modeled on the highly successful U.S. IRS Whistleblower Program. This historic policy shift introduces US-style financial rewards of 15% to 30% of collected taxes for individuals who report serious tax avoidance or evasion leading to recoveries of at least £1.5 million—with no upper cap on rewards.
This webinar brings together the world’s leading voices in whistleblower law and policy to explain how the new program works, who qualifies, and how potential whistleblowers can protect themselves while maximizing their opportunity for a reward.
This webinar is designed for:
Don’t miss this opportunity to learn directly from the experts shaping this new era of UK tax enforcement. Whether you’re a potential whistleblower, an attorney advising clients, or simply want to understand this significant policy development, this webinar will provide the knowledge you need.
This webinar is sponsored by the National Whistleblower Center and International Whistleblower Advocates.
Join representatives from HMRC, RUSI, and leading international tax whistleblower experts for an exclusive webinar on the United Kingdom’s landmark new tax whistleblower reward program—a breakthrough development in the global fight against tax evasion and fraud.

Representative
A representative from HMRC will provide official insight into the new Strengthened Reward Scheme, including submission requirements, qualification criteria, and what whistleblowers can expect from the process.

RUSI, Research Fellow
Author of RUSI’s influential report “The Inside Track: The Role of Financial Rewards for Whistleblowers in the Fight Against Economic Crime,” Eliza Lockhart’s research directly informed UK policy discussions and provides critical evidence on why reward programs work.

Tax Whistleblower Attorney
Dean Zerbe was Senior Counsel and Tax Counsel for the Chairman of the Senate Finance Committee, Senator Charles E. Grassley, 2001-2008. At the direction of Chairman Grassley, Dean was the counsel responsible for the modern IRS whistleblower law – signed into law in 2006 — which established the IRS Whistleblower Office and created an award program for tax whistleblowers.
Dean “wrote the law” when it comes to the IRS whistleblower office and reward program. Dean represents a select number of tax whistleblowers – including the most successful whistleblower in the history of the U.S. – Bradley Birkenfeld. Mr. Birkenfeld was awarded $104 million dollars – 26% of the $400 million in taxes paid – based on Mr. Birkenfeld blowing the whistle to the IRS about tax fraud by UBS. The award to Mr. Birkenfeld is the largest amount awarded to any individual whistleblower by the United States government. The award also represents one of the very first awards made under the IRS whistleblower law. While representing a broad range of tax whistleblowers, Dean specializes in representing whistleblowers with complex submissions.
Whistleblowers have also turned to Dean to assist them in navigating the IRS and Tax Court to ensure that a prior submission is properly reviewed and considered. Dean represents whistleblowers before the Tax Court and is the author of the National Whistleblower Center’s amicus brief in the Insigna case – a landmark case for the rights of tax whistleblowers. Dean consults frequently with the Congress and the IRS about the IRS whistleblower program and has submitted extensive comments to the IRS on particular matters related to the IRS whistleblower program.
In addition, Dean is widely recognized by the press as a leading authority on the IRS whistleblower law – quoted in the Wall Street Journal, Forbes, Washington Post, Tax Notes, BNA, Accounting Today and CFO Magazine. Dean has an LL.M. (Tax) from New York University as well as a J.D. with high honors from George Mason University School of Law. Prior to the Senate Finance Committee, Dean was in private practice at Lionel Sawyer & Collins in Nevada – with a focus on tax planning and tax controversy. In addition, Dean served previously in a number of positions in Congress, most notably as a staff assistant and investigator for Senator Grassley.

Founding Partner, KKC and Forbes Top 200 Attorney
Stephen M. Kohn has successfully represented international whistleblowers under the Foreign Corrupt Practices, Anti-Money Laundering, Bank Secrecy, and Commodities Anti-Corruption laws, a notable case being the Danske Bank scandal. Kohn co-founded the whistleblower rights law firm, Kohn, Kohn and Colapinto, in 1988, is the Chairman of the National Whistleblower Center, and author of Rules for Whistleblowers. Stephen M. Kohn is on Forbes’ 2025 America’s Top Lawyers list.
Join representatives from HMRC, RUSI, and leading international tax whistleblower experts for an exclusive webinar on the United Kingdom’s landmark new tax whistleblower reward program—a breakthrough development in the global fight against tax evasion and fraud.
Register for Webinar