This guide is maintained as a current resource for September 2026 and covers only the laws of England and Wales. Information is for general guidance, not legal advice. Consult a qualified solicitor for advice specific to your situation.
Explore corporate tax evasion facilitation offences under the Criminal Finances Act 2017 in England and Wales, including how UK and foreign tax evasion facilitation is defined, what constitutes corporate liability, available defences, penalties and practical compliance steps for businesses.
In the United Kingdom, certain corporate tax offences go beyond individuals deliberately avoiding tax. Companies and partnerships can now face criminal liability where people acting on their behalf (such as employees, agents or contractors) facilitate the deliberate evasion of tax by others. These are known as corporate tax evasion facilitation offences, and they are created by Part 3 of the Criminal Finances Act 2017 (“CFA 2017”). The law imposes strict obligations on businesses to prevent this conduct and applies both to UK tax evasion and, in certain circumstances, to foreign tax evasion involving UK‑connected activity. Understanding these offences is essential for directors, compliance teams and anyone involved in corporate governance to manage legal risk, comply with statutory duties and protect reputation.
What Are Corporate Tax Evasion Facilitation Offences?
Corporate tax evasion facilitation offences are strict liability criminal offences that arise when a business (a “relevant body”) fails to prevent an associated person from criminally facilitating the evasion of tax by another person. There are two separate offences: one relating to UK tax evasion facilitation and one relating to foreign tax evasion facilitation with a UK nexus.
A “relevant body” includes any body corporate or partnership, regardless of size, sector or where it is incorporated. If an associated person commits criminal facilitation in the course of acting for or on behalf of that body, and the organisation does not have appropriate prevention procedures in place, the organisation may be criminally liable.
How the Offences Work: Key Elements
1. Underlying Tax Evasion by a Third Party
For the corporate offence to arise, there must first be an underlying tax evasion offence committed by a taxpayer, whether an individual or another legal entity. This underlying offence may be a statutory evasion offence (for example, fraudulent evasion under specific tax laws) or a common law offence such as cheating the public revenue.
2. Criminal Facilitation by an Associated Person
An associated person is any individual or corporate entity acting for or on behalf of the relevant body, such as an employee, agent, consultant or subcontractor. That person must criminally facilitate the taxpayer's evasion. Criminal facilitation means a deliberate and dishonest act that knowingly assists or enables the taxpayer to evade tax.
Both the underlying evasion and the facilitation must be criminal acts as defined by the law; negligent or inadvertent conduct does not meet this test.
3. Failure to Prevent
The heart of the corporate offence is the organisation's failure to prevent the associated person from facilitating the tax evasion. The prosecution does not have to prove that senior management knew about the facilitation or intended to benefit from it. If reasonable prevention procedures were not in place, the offence can be made out even where management was unaware of the associated person's conduct.
Corporate Liability: Strict Liability and Defences
These offences are strict liability in nature. That means the prosecution does not have to prove the organisation's state of mind or fault such as knowledge or intention. Instead, liability focuses on whether the facilitation occurred and whether the business had reasonable procedures in place to prevent it.
The only real defence available to a relevant body is to demonstrate that it had reasonable prevention procedures designed to prevent associated persons from facilitating tax evasion. Proving this defence requires evidence of robust risk assessment, governance and controls.
Reasonable Prevention Procedures
HM Revenue & Customs (“HMRC”) guidance outlines six guiding principles that businesses should adopt when designing and implementing prevention procedures:
- Top‑level commitment: Leadership must show clear commitment to preventing tax evasion facilitation.
- Risk assessment: Identify and assess risks posed by associated persons and activities.
- Proportionate procedures: Tailored procedures based on the scale and complexity of the business.
- Due diligence: Careful vetting and oversight of associated persons, agents and partners.
- Communication and training: Clear messaging and training on compliance expectations.
- Monitoring and review: Regularly evaluate the effectiveness of controls and update them as needed.
There is no fixed prescription for what constitutes reasonable procedures; they should be proportionate to the risks the organisation faces.
Penalties and Enforcement
If convicted of a corporate tax evasion facilitation offence, a company or partnership can face an unlimited fine. The court will consider seriousness, harm caused and mitigation when determining penalties. Other consequences may include adverse publicity, reputational damage and exclusion from public procurement or financial markets.
For UK tax evasion facilitation, the offences apply to organisations everywhere if the tax evaded relates to UK tax. For foreign tax evasion facilitation, liability exists if the organisation is UK‑incorporated, carries on business in the UK, or associated persons operate in the UK in connection with the facilitation.
Recent Enforcement Developments
In 2025, HMRC commenced its first corporate prosecution under these provisions, charging a Stockport‑based accountancy firm alongside individual defendants in respect of alleged research and development tax fraud and facilitation. The case, due to be tried in Crown Court, marks a significant enforcement milestone after several years in which the new offence was rarely pursued.
Practical Compliance Steps for Businesses
To manage the risk of corporate tax evasion facilitation offences, businesses should consider the following structured approach:
- Conduct a risk assessment of all operations, focusing on points where associated persons could be involved in tax planning or reporting.
- Develop and document reasonable prevention procedures, embedding them in corporate governance.
- Train relevant staff and associated persons on compliance obligations and the organisation's tax risk policies.
- Include contractual clauses requiring agents and contractors to comply with tax evasion prevention standards.
- Monitor and review procedures regularly, updating them to reflect changes in risks, personnel or operations.
- Maintain clear documentation to support any defence of reasonable prevention procedures if challenged.
Taking proactive steps reduces legal exposure, enhances business integrity and demonstrates a commitment to lawful conduct.
Common Questions
Who qualifies as an associated person?
An associated person can be any employee, agent, contractor or other individual or corporate entity acting for or on behalf of the organisation, including those providing services externally.
Is intent required for the corporate offence?
No. The offence focuses on failure to prevent criminal facilitation and does not require corporate intention or knowledge.
Can a business be liable even if a tax evader was not prosecuted?
Yes. The prosecution of a tax evader is not required for the corporate offence to be pursued, provided the facilitating conduct can be proven beyond reasonable doubt.
Final Thoughts
Corporate tax evasion facilitation offences introduced by the Criminal Finances Act 2017 represent a major expansion of corporate criminal liability in England and Wales. These strict liability offences require organisations to take reasonable steps to prevent associated persons from facilitating tax evasion. Understanding the legal framework, implementing robust prevention procedures and maintaining documentation are essential to managing risk. Businesses that fail to act risk unlimited fines, reputational damage and enforcement action by HMRC.
