(last modified November 25, 2025 @ 6:18am)

At Vanguard Solicitors, our team of tax fraud solicitors in London specialises in helping individuals and businesses accused of tax fraud or evasion. We guide clients through HMRC investigations, build strong defences, and work to achieve the best possible outcome. Whether it's avoiding criminal charges or reducing financial penalties, our solicitors ensure you understand every step of the legal process.

If you've been contacted about a potential tax fraud investigation or asked to attend an interview under caution, getting legal advice immediately is the best way to protect your rights and achieve the best possible outcome.

Facing tax fraud allegations? Contact our specialist tax fraud solicitors in London on 0208 616 5535 for expert legal advice and HMRC investigation support.

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What is Tax Fraud in the UK?

In the UK, HM Revenue and Customs (HMRC) define tax fraud as any deliberate omission, concealment, or misrepresentation of information to gain a tax advantage. It is an illegal and dishonest attempt to cheat the tax system. This is different from tax avoidance, which uses legal methods to reduce tax liabilities.

Penalties for Tax Fraud in the UK

Penalties for tax fraud in the UK range from civil fines to criminal prosecution. HMRC can impose up to 200% of unpaid tax, pursue prison sentences of up to 14 years, seize assets, and publish defaulters' names. Convictions can also harm reputation, professional licences, and business opportunities.

The severity of the penalty largely depends on the intent and seriousness of the fraudulent activity, with harsher consequences for deliberate or concealed actions.

Civil Penalties

HMRC can impose civil penalties on top of unpaid tax and interest, depending on the severity of the wrongdoing. Penalties range from 30% for careless errors, up to 70% for deliberate but not concealed fraud, 100% for deliberate and concealed fraud, and up to 200% for offshore tax evasion.

Criminal Prosecution

In serious cases, HMRC can pursue criminal charges for tax fraud, leading to unlimited fines, prison sentences of up to 14 years (or life for “cheating the public revenue”), and the confiscation of assets acquired through fraudulent activity.

Other Long-Term Consequences

Beyond fines and prison, tax fraud can cause long-term consequences, including public exposure, director disqualification, increased HMRC scrutiny, and negative impacts on professional licences, credit access, and business opportunities.

Do I Need a Tax Fraud Solicitor for an HMRC Investigation?

Yes. If HMRC opens an investigation into your tax affairs, hiring a tax fraud solicitor is highly recommended. They provide expert advice, protect your legal rights, and guide you through complex procedures.

At Vanguard Solicitors, we can:

  • Communicate with HMRC on your behalf.
  • Review evidence and financial records to build a strong defence.
  • Minimise potential penalties or criminal exposure.
  • Offer support and reassurance throughout a stressful investigation.

Engaging a tax fraud solicitor early, ideally before contacting HMRC, can significantly improve your chances of achieving a favourable outcome and avoiding unnecessary complications.

When Should You Contact a Tax Fraud Solicitor?

You should contact our specialist tax fraud solicitor at 0208 616 5535 as soon as you are accused or before speaking to HMRC. Early legal advice protects your rights and ensures you respond to authorities safely, helping to prevent mistakes that could worsen your case.

What Do Tax Fraud Solicitors Do?

Our tax fraud solicitors in London help individuals and businesses accused of tax fraud or evasion. We provide advice, build strong defence strategies, communicate with HMRC on your behalf, and work to minimise financial, legal, and reputational consequences. We also guide and support clients throughout the complex investigation process.

Here's a breakdown of their key responsibilities:

1. Provide Expert Advice and Guidance

From the moment a tax investigation starts, our tax fraud solicitors explain the legal process, your rights, and the potential consequences of each action. Early guidance is vital because even minor errors in responding to HMRC can lead to serious legal issues.

2. Build a Strong Defence

Our tax fraud solicitors carefully examine the evidence, review financial records, and create a tailored defence strategy. Whether your case goes to court or is resolved through negotiation, their expertise ensures that your defence is thorough and robust.

3. Represent Clients in Communications

Our solicitors act as the main point of contact between you and HMRC or other authorities. We handle all communications professionally, ensuring your responses are legally sound and protecting your rights throughout the process.

4. Minimise Financial and Reputational Consequences

A key goal is to reduce the impact of a tax investigation on your finances and reputation. We may work to convert a criminal investigation into a civil matter, negotiate penalties, and seek solutions that lessen the overall burden on the client.

5. Offer Support Throughout the Process

Facing tax fraud allegations can be stressful and confusing. Our tax fraud solicitors provide guidance, reassurance, and practical support, helping clients make informed decisions and navigate complex legal procedures with confidence.

What Tax Fraud Solicitors Do NOT Do

Our tax fraud solicitors do not provide false information: Honest and ethical conduct is crucial. Tax fraud solicitors never lie to investigators or conceal evidence.

They do not defend deliberate criminal acts: While they support clients who are wrongly accused or unaware of errors, they cannot represent individuals found guilty of deliberate dishonesty.

Common Types of Tax Fraud Our Solicitors Handle

Our tax fraud solicitors in London specialise in helping clients navigate a wide range of tax-related offences. Some of the most common types include:

  • Income Tax fraud (e.g., undeclared income or false documents)
  • VAT fraud (e.g., false VAT claims or carousel fraud)
  • Corporation Tax fraud (e.g., manipulated accounts)
  • Offshore tax evasion (hidden assets or income abroad)
  • Payroll fraud (falsified PAYE records)
  • Smuggling and customs fraud (illegal importation of taxable goods)

Our tax fraud solicitors provide guidance, representation, and defence strategies for these cases, helping clients deal with HMRC investigations and minimise financial, legal, and reputational consequences.

How a Tax Fraud Solicitor Can Help

Our tax fraud solicitor plays a vital role in protecting individuals and businesses facing HMRC investigations or allegations of tax fraud. Our expertise ensures that clients navigate the process safely and strategically.

Key ways a tax fraud solicitor can help include:

  • Provide expert legal advice and explain your rights.
  • Review evidence and build a strong defence strategy.
  • Communicate and negotiate with HMRC on your behalf.
  • Minimise financial penalties and reputational damage.
  • Support and guide you through interviews, audits, and investigations.

Having professional guidance early can make a big difference in the outcome of a tax fraud case.

Why Choose Vanguard Solicitors for Tax Fraud Cases?

  • Specialist Legal Expertise: Our solicitors specialise in tax fraud and HMRC investigations, providing expert guidance through complex tax laws and procedures.
  • Protecting Your Rights: We ensure your legal rights are fully upheld, including the right to legal representation and the right to remain silent.
  • Case Assessment & Strategy: We carefully review evidence, identify weaknesses in the case against you, and develop a personalised defence strategy.
  • Negotiation & Advocacy: Skilled in negotiation, we liaise with HMRC to reduce penalties, resolve disputes, or minimise the risk of criminal prosecution.
  • Court Representation: If your case proceeds to court, we offer confident advocacy, presenting evidence, cross-examining witnesses, and striving for the best possible outcome.
  • Compassionate Support: Facing a tax fraud allegation can be stressful. We provide empathetic guidance and reassurance throughout the entire process.
  • Transparent Communication: We keep you informed at every stage, explaining complex legal terms in clear language and answering your questions promptly.
  • SRA-Regulated Solicitors: Our team is fully authorised and regulated by the Solicitors Regulation Authority, ensuring the highest professional standards.

Contact Tax Fraud Solicitors Today

If you've been investigated for tax fraud, call our specialist tax fraud solicitors in London on 0208 616 5535 for expert legal guidance.

There are several ways to contact our solicitors based in Harrow, London:

Ask a Question 0208 616 5535