HMRC investigations during divorce: Financial abuse and tax risks
19 Mar 2026 • Insight • Personal Tax Compliance and Advisory • Tax Disputes and Investigations
Divorce is never easy. Beyond the emotional toll, it often brings financial complexities that can attract the attention of HMRC. For those with significant assets or intricate financial arrangements, HMRC may initiate enquiries during a divorce to ensure tax compliance.
For individuals who have experienced financial or domestic abuse, this process can be particularly distressing and potentially unfair.
Why HMRC may investigate during divorce
During divorce proceedings, both parties are required to disclose their full financial circumstances. This includes income, savings, investments, property, and business interests. These disclosures, while intended to ensure a fair division of assets, can also reveal inconsistencies or previously hidden financial arrangements.
In some cases, HMRC may question whether tax has been properly paid on offshore accounts, trusts, companies, or complex inheritance structures. Divorce can inadvertently expose these arrangements, leading to increased scrutiny.
Financial domestic abuse: A hidden risk
Financial domestic abuse occurs when one partner exerts control over the other’s access to money, financial information, or decision-making. This can include hiding assets, coercing a partner into signing documents, or leaving them unaware of tax liabilities created in their name.
As part of an HMRC enquiry, victims of this type of abuse may find themselves facing tax demands or penalties for actions they did not authorise or even know about. This can be overwhelming, especially during the emotional strain of a separation or divorce.
How we can help through advocacy and protection
Our Tax Disputes and Investigations team supports individuals navigating HMRC investigations during divorce, particularly where financial abuse is involved. We take a holistic approach that combines technical tax expertise with compassionate support.
How we support clients:
Clarify the position: We help clients understand their financial exposure and identify any liabilities that may have been created without their knowledge or consent.
Engage with HMRC: We communicate directly with HMRC to explain the context of the abuse and advocate for a fair assessment of the individual’s tax position, removing the burden of HMRC communications from the client.
Prevent unjust penalties: Where financial abuse is evident, we work to ensure that HMRC does not impose penalties on the victim and that any tax owed is accurately calculated.
Collaborate with legal experts: We work alongside family lawyers and domestic abuse specialists to ensure our clients receive comprehensive protection and support from experienced tax investigation specialists.
Ensuring fair treatment by HMRC
HMRC has shown a growing awareness of the impact of domestic abuse in tax matters. Where there are circumstances of coercion or manipulation, representations can be made to mitigate penalty exposure, and we have been highly successful in demonstrating this to HMRC. This helps ensure individuals are not held responsible for financial decisions made under duress or without their knowledge.
Seeking specialist advice
If you are going through a divorce and facing an HMRC investigation, worried about potential tax irregularities, or concerned that financial abuse may be involved, it’s important to seek advice from specialist tax advisers. You deserve to be treated fairly by HMRC. We’re here to guide you through the process, protect your interests, and help ensure your tax position is resolved accurately and fairly.

