HMRC Investment

Received a Letter from HMRC? Don't Panic.

An HMRC enquiry doesn’t automatically mean you’ve done something wrong. Investigations can happen to individuals, sole traders, landlords, and businesses of all sizes. Whether you’ve received a compliance check, tax enquiry, or a Code of Practice 9 (COP9) letter, getting expert advice early can make a significant difference.

HMRC uses advanced data and analytics, including its Connect system, to identify potential discrepancies in tax records, making compliance checks and enquiries more common than ever. If you’ve been contacted by HMRC, understanding the process and responding correctly from the start is essential.

We’ll explain what’s happening, communicate with HMRC on your behalf where appropriate, and guide you through every step with clear advice and practical support.

Experienced Support When It Matters Most

HMRC investigations can be stressful, but you don’t have to deal with them alone. Our team has experience supporting clients through tax enquiries, compliance checks, and COP9 investigations. From reviewing your records to communicating with HMRC, we’ll guide you through every step with clear advice and practical support.

Confidential Support
Your situation is handled with complete discretion, giving you trusted advice and support when privacy matters most.
HMRC Representation
We can communicate with HMRC on your behalf, helping reduce stress and ensuring your case is handled professionally.

Who Can Be Investigated?

Small Businesses

Helping small businesses respond to enquiries while keeping day-to-day operations running smoothly.

Growing Businesses

Support for expanding businesses facing tax reviews, compliance checks, or financial enquiries.

Large Businesses

Professional assistance with complex investigations and HMRC correspondence.

Individuals

Expert guidance for personal tax enquiries, self-assessment reviews, and compliance checks.

Landlords & Investors

Support with property income, capital gains, and other personal tax matters under HMRC review.

Contractual Disclosure Facility (COP9)

What is the Contractual Disclosure Facility (CDF)?

The Contractual Disclosure Facility (CDF) is an HMRC procedure used to investigate suspected cases of serious tax fraud. These enquiries are conducted under Code of Practice 9 (COP9), which provides individuals and businesses with an opportunity to make a full and voluntary disclosure of any tax irregularities.

How Do I Activate My Account?

COP9 investigations are handled by specialist HMRC teams. Complex cases are managed by Special Investigations Offices, while other cases are handled by Civil Investigation of Fraud (CIF) teams.

How Does the CDF Process Work?

By accepting the CDF offer, you can provide HMRC with full details of any tax issues, along with the required financial information and supporting documents, helping to resolve the investigation through a formal disclosure process.

Why Is Professional Advice Important?

A COP9 investigation is one of the most serious actions HMRC can take. The disclosure process requires careful preparation to ensure that all relevant information is accurately reported and that no issues are overlooked. Making an incomplete or inaccurate disclosure could result in further action by HMRC, including the possibility of criminal proceedings

Get Specialist COP9 Advice

HMRC recommends seeking independent professional advice if you receive a COP9 notice. An experienced tax adviser can help you navigate the CDF process, prepare your disclosure, and respond appropriately to HMRC enquiries.

How Long Does a COP9 Investigation Take?

The length of a COP9 investigation varies depending on the complexity of the case, the amount of information involved, and how quickly the required disclosures and documents are provided to HMRC.

Ready to Take the Stress Out of Accounting?

From your first step to your next milestone, we’re here with accounting support you can count on.

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