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Tax & HMRC

Specialist Legal Advice for Individuals and Businesses
Facing HMRC Enquiries, Investigations and Tax Disputes.

Receiving any communications from HM Revenue & Customs (HMRC) can be unsettling for both individuals and businesses.

Whether HMRC is conducting a VAT assessment or has launched a Code of Practice 9 (COP9) investigation or have offered a Contractual Disclosure Facility for suspected tax fraud, obtaining specialist legal advice can protect your position, mitigate potential liabilities and play a decisive role in achieving the best possible outcome.

Our solicitors provide expert advice and representation nationwide in all aspects of HMRC tax investigations, disputes and enforcement action. We act for company directors, business owners, professionals and high-net-worth individuals, as well as partnerships, sole traders and private taxpayers facing both civil enquiries and criminal tax allegations.

KANGS is ranked Band 1 by Chambers UK in recognition for its expertise in financial crime and fraud investigations. From our offices in London, Birmingham, and Manchester, we provide expert legal representation throughout England and Wales.
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Tax Disputes & HMRC Investigations

HMRC investigations can arise for many different reasons, they can request information about your income or assets, or conduct a wider review of your tax affairs, all of which require different legal strategies.

Our team of solicitors specialise in tax disputes with HMRC, including:

  • HMRC tax investigations and civil tax enquiries
  • Tax Fraud and Tax Evasion
  • Appeals to the Tax Tribunal
  • VAT assessments and tax discovery assessments
  • Personal Liability Notices
  • Complex cases involving Kittel, MTIC, and VAT fraud

Our defence solicitors provide expert legal advice and defence services to companies, directors, senior executives, and individuals in regulated professions. Whether you are facing an HMRC tax fraud allegation or require guidance during a tax investigation, our team offers strategic solutions tailored to your circumstances.

Our experience extends to multi-jurisdictional investigations and cases involving breaches of money laundering regulations and offences under the Proceeds of Crime Act 2002.

We have a proven history of leading HMRC tax dispute cases and possess specialist knowledge in complex VAT and fraud matters.
 

When should you seek legal advice?

You should obtain specialist legal advice immediately if:

  • You receive a COP9 letter from HMRC
  • HMRC requests an interview under caution
  • HMRC alleges deliberate behaviour or fraud
  • Your business is subject to a VAT investigation
  • HMRC has issued formal information notice (Schedule 36)
  • You have received notice of a tax investigation, and are unsure how to respond

Early intervention can be critical to protecting your position and maximising the prospects of a successful resolution.

Contact KANGS today for confidential advice.

Frequently Asked Questions

Can’t find what you need? Get in touch with our experienced team, who are happy to answer any questions you have. Call us on 0333 370 4333.

How our HMRC Tax Investigation Solicitors can help

We provide clear, strategic advice and representation at every stage of an HMRC investigation, ensuring our clients are fully supported throughout the process.

Our services include:

  • Responding to HMRC correspondence in a timely and effective manner
  • Advising clients during tax enquiries and investigations
  • Managing disclosures to HMRC, including under formal disclosure facilities
  • Representing clients in COP9 and other civil fraud investigations
  • Advising on VAT investigations and compliance issues
  • Preparing comprehensive responses to HMRC information notices
  • Representation at interviews under caution
  • Defending allegations of tax fraud and associated misconduct
  • Negotiating settlements and resolutions
  • Protecting the rights of directors, individuals and businesses during investigations
  • Advising on appeals and representing clients in Tribunal proceedings

We work closely with accountants and other professionals where required to ensure the best possible outcome for our clients.

What is an HMRC tax investigation?

An HMRC tax investigation is a formal process where HMRC takes a closer look at an individual’s or business’s tax affairs, their aim is to ensure that the correct amount of tax has been accurately declared and properly paid.

Can HMRC prosecute tax offences?

Yes. In more serious cases, particularly where there are allegations of fraud, deliberate concealment or other criminal behaviour, HMRC has the power to pursue a criminal prosecution.

Can my business be investigated by HMRC?

Yes. HMRC regularly investigates companies, partnerships and other business entities to ensure compliance with VAT, corporation tax, PAYE and other statutory tax obligations.

What should I do if HMRC contacts me?

You should seek legal advice before responding, particularly where correspondence refers to an investigation, disclosure, potential penalties, or allegations of deliberate conduct.

Our lawyers at KANGS have extensive experience in this area and would be happy to assist. We represent clients nationwide from our offices in:

  • London
  • Birmingham
  • Manchester

Our solicitors regularly advise individuals, directors, professionals and businesses across England and Wales in relation to HMRC investigations, tax disputes and allegations of tax fraud, providing clear, practical guidance at every stage.

Legal News & Insights

Financial Investigations, Regulatory, Tax & HMRC

HMRC and ‘Open Banking’ Payments

Open Banking is a ground breaking concept in finance and requires traditional banks to share data with licensed financial technology (‘fintech’) companies, subject to consumer consent. It seeks to remove those barriers which hinder accounts held with different building societies, banks and other providers from working seamlessly together by safely sharing account information. Whilst originating […]
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22/04/26
HMRC and ‘Open Banking’ Payments
Individuals and businesses must tell HMRC when they become liable to pay tax, such as income tax, capital gains tax, or corporation tax, or when their circumstances change. This includes reaching key thresholds, such as the statutory limits regulating VAT liability. KANGS has successfully assisted our client, a labour supply company, secure the withdrawal of […]
03/04/26
KANGS has successfully defended our client who had been charged, along with several other defendants, including family members, with various allegations of fraud. These charges included conspiracy to defraud, conspiracy to cheat the Public Revenue, fraudulent trading and failure to keep proper accounting records. The prosecution was based on allegations of an alleged ‘cash for […]
27/03/26
KANGS recently assisted in the successful conclusion of prosecution proceedings against a company and its two directors. The proceedings were initiated following their failure to comply with a Notice of Requirement served by HMRC under the Income Tax (Pay as You Earn) Regulations 2003 and the Social Security (Contributions) Regulations 2001. In instances where HMRC […]
25/03/26

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