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HMRC Advocacy & Approach

Our Tax Fraud Expertise

Getnick Law has been at the forefront of developing, enhancing and utilising whistleblower laws and programmes to combat tax fraud in the United States, including achieving substantial recoveries under the IRS Whistleblower Program and New York False Claims Act. Getnick Law has brought this expertise to HMRC and has been playing a key role in advocating for, and educating others about, the new HMRC tax reward programme.

Getnick Law attorneys are thought leaders in combatting tax fraud through government programmes. In the United States, we have participated in invitation-only collaboration sessions with the IRS Whistleblower Office regarding how to strengthen the IRS Whistleblower Program; and we have spoken on panels to educate others about the Program. We were also on the cutting-edge of conceptualising and enacting the New York False Claims Act, which is one of the only False Claims Acts that enables individuals to pursue tax fraud on the government’s behalf.

In the United Kingdom, Getnick Law has worked closely with HMRC to provide guidance on the necessary elements for a successful reward programme. We have also organised panels featuring HMRC attorneys in the United Kingdom and United States to educate others about HMRC’s tax reward programme.

Getnick Law is a recognized expert in this field. Our firm has been ranked by Chambers USA’s 2025 guide in the top tier for firms in the United States that represent plaintiffs in False Claims Act cases. Since 1990, Chambers & Partners has identified and ranked the best law firms and lawyers globally. Our managing partner, Neil Getnick, was shortlisted by The Financial Times for the FT Innovative Lawyers North America Awards 2025 in the Innovative Practitioner category for his recent work in a $236 million tax fraud recovery under the IRS Whistleblower Program and his role in the implementation of HMRC’s tax reward programme.

Why Use Us

Getnick Law has decades of experience counseling clients who wish to report fraud to the government under whistleblower laws and programmes. Our work has consistently resulted in high award percentages for our clients, including the maximum percentage allowed by law.

At every phase of representation, we work diligently to protect our clients’ interests and maximize their chances of success.

We have in-depth discussions with clients regarding the potential risks and rewards of making a submission; the client’s eligibility to receive an award under the programme’s requirements; what the client can expect to occur after making a submission; and, though anonymity can never be guaranteed, how to best protect a client’s confidentiality throughout the process.

We also conduct extensive due diligence into the information clients provide before making a submission to assess the likelihood of a successful outcome and determine whether the information may be eligible for an award under multiple whistleblower programmes. For example, an individual with information that a company is evading taxes in both the United Kingdom and the United States may be able to submit information under both the HMRC tax reward programme and the IRS Whistleblower Program. Depending on whether other violations have occurred, additional U.S.-based whistleblower programmes could be implicated, including (but not limited to) the SEC Whistleblower Program, the CFTC Whistleblower Program, and FinCEN’s Anti-Money Laundering Program.

For matters we determine to be eligible for an award, we prepare compelling submissions that are designed to persuade the government to actively investigate the alleged fraud, maximizing the potential for an award. In our experience, the most successful results under whistleblower/informant reward programmes are achieved when the government agency, the informant, and counsel work together to maximize the recovery. We have a long history of working collaboratively with government officials, which enables the government to leverage private resources to expose serious fraud. This, in turn, results in successful outcomes for the government and our clients. If implemented to its full potential, this partnership will effectively expand HMRC’s capacity to detect tax fraud without increasing taxes on UK citizens.

Contact Us

The HMRC tax rewards programme provides opportunities for individuals in the UK, and around the world, with knowledge of UK tax violations to report this information to HMRC and to be rewarded for their efforts. Getnick Law has worked for decades with knowledgeable individuals both domestically and internationally to assist them in reporting fraud.

If you have information regarding a large tax avoidance or evasion scheme that impacts taxes owed to the United Kingdom, fill out our contact form or call us at (212) 376-5666 for a free evaluation of your potential case. We represent our whistleblower clients on a contingent fee basis, meaning that an attorney’s fee is paid only if your case is successful.