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Exam

CHALLENGING HMRC SECURITY NOTICES

When HMRC believes there is a serious risk that a business will fail to pay its tax liabilities (such as VAT, PAYE, or National Insurance), they can issue a Notice of Requirement (NOR) to give security. This legally demands an upfront financial deposit or bond before your business is allowed to continue trading.

CORPORATE RISK AND PERSONAL LIABILITY

Normally, a company is a separate legal entity, which protects directors from personal liability when facing financial difficulties. However, a HMRC Security Notice drastically changes the stakes.

If a business continues to make taxable supplies or run a payroll without providing the demanded security, it commits a criminal offence. In these cases, HMRC can pierce the corporate veil to pursue company officers, including directors, shadow directors, and secretaries holding them personally accountable and subject to criminal prosecution and severe fines.

COMPREHENSIVE LEGAL SUPPORT

Successfully challenging a Notice of Requirement requires a meticulous, evidence based case proving why the security is unnecessary or why HMRC's calculation is unreasonable.

As a specialist tax litigation solicitor, I bring extensive legal knowledge to manage these high stakes situations. Working directly with me ensures you receive dedicated, senior level advice without the overhead costs of a traditional law firm.

I can effectively guide you through the complex appeal process, including:

Negotiating with HMRC to withdraw the notice entirely.

Arguing for a significant reduction in the security amount demanded.

Establishing Time to Pay (TTP) arrangements for underlying arrears to mitigate HMRC's perceived risk.

Appealing a Security Notice comes with strict 30 day statutory deadlines. Acting swiftly and decisively is crucial to protect your business and your personal standing.

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CONFIDENTIAL CONSULTATION

If you have been served with a Notice of Requirement, it is vital to understand your immediate legal risks and the potential criminal penalties involved. Reach out today for a confidential consultation, and I will provide you with a clear, expert strategy to resolve your HMRC dispute.

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DISCLAIMER

Koyes Uddin is regulated by the Solicitors Regulation Authority under No 587643 and is a Member of the Law Society of England and Wales. I provide legal services in association with Woodstock Legal Services Limited, regulated by the Solicitors Regulation Authority, SRA No 614145. This website does not give legal advice. Users use it at their own risk.

© 2026 Koyes Uddin | Leading Tax Litigation and Investigation Solicitor  

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