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Tax investigations and controversy lawyers

Any controversy around tax can be damaging, regardless of whether there has been wrongdoing. With years of experience acting in high-stakes investigations and litigation, in some cases as regulators themselves, our team can help you navigate through.

Our international tax investigation team is made up of highly experienced professionals in the UK, US and Asia who have spent decades advising on complex and high-stakes cases.

Having acted in many high-profile cases, we know that a 'one-size-fits-all' approach does not work, and we will carefully review your situation and develop a tailored strategy.

We can all agree that tax is now a more contentious issue than ever before, with the press naming and shaming accused tax avoiders as well as evaders and government giving treasury and regulators greater powers to investigate, penalize and prosecute individuals and businesses. We are frequently consulted by people who have inadvertently signed up to a tax 'scheme' of some kind and are currently representing individuals and companies caught up in film schemes as well as high profile individuals in the work of international football.
 

We also help those who wish to make a voluntary disclosure of unpaid taxes, ensuring that the process is handled confidentially and with protection from criminal investigation wherever possible. 

In the UK, we offer robust advice on civil and criminal tax fraud investigations and litigation by the tax authorities. Our team includes lawyers who have worked within the tax authorities and have valuable insight into their methods and approach. 

Any controversy related to tax can be damaging, regardless of whether there has been any wrongdoing. It is for this reason we offer the services of our reputation management team, who can help to manage coverage of cases where there is a media interest.

Track record

Abolishing the UK non-dom regime – what are your options in the UK and globally?


The decision from the current UK government to abolish the existing regime and promises made by the opposition to do the same has left many of you with questions and uncertainty. What does the future hold and what actions can you take now? 
Non-dom resources

Our team

Jeff Millington

Jeff Millington

Partner | London

Jeff Millington

Partner | London

Private Client

Shannon Retzke Smith

Shannon Retzke Smith

Partner | New Haven

Shannon Retzke Smith

Partner | New Haven

Private client and tax

Andrew Fremlin-Key

Andrew Fremlin-Key

Partner | London

Andrew Fremlin-Key

Partner | London

Litigation and arbitration

Kwong Wing Leon

Kwong Wing Leon

Partner | Singapore

Kwong Wing Leon

Partner | Singapore

Private client and tax

Lian Chuan Yeoh

Lian Chuan Yeoh

Partner | Singapore

Lian Chuan Yeoh

Partner | Singapore

Private client and tax

Tessa Lorimer

Tessa Lorimer

Consultant | London

Tessa Lorimer

Consultant | London

Private client and tax

Maurice Martin

Maurice Martin

Of counsel | London

Maurice Martin

Of counsel | London

White collar defense and investigations

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Families call on us when they want a firm that understands their needs – whether they are looking to pass down wealth, set up and run a family office, or make their mark through philanthropy. Find Out More
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Withers’ global multidisciplinary sports, talent & entertainment practice focuses on representing the interests of professional athletes, artists, entertainers, sports and entertainment businesses, investors, and organizations on a full range of legal services. Find Out More

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