HMRC Tax Investigations - Expert Defence From a Team With Inside Knowledge
HMRC Tax Investigations
An HMRC investigation is one of the most stressful experiences a business owner or individual can face. The process is designed to be intimidating, and without the right representation, it can result in significant financial penalties, reputational damage, and years of uncertainty. You can read HMRC’s official overview of tax compliance checks.
At Merit Accountants, we bring something to an HMRC investigation that most accountants simply cannot offer: first-hand knowledge of how HMRC operates, because our team includes professionals with direct HMRC work experience. We know how enquiries are structured, what HMRC officers look for, where investigations typically begin, and, crucially, when and how to challenge their position.
We’ve helped clients successfully overturn HMRC decisions that other accountants had already accepted. If you’re under investigation, or suspect you may be, contact us immediately.
Types Of HMRC Investigation We Handle
Our team handles the full range of HMRC enquiry and investigation types, including:
✓ HMRC Self-Assessment Enquiries
Routine and full enquiries into personal or business self-assessment returns, including income discrepancies, property income, and undeclared earnings.
✓ Corporation Tax Investigations
HMRC examination of company accounts, director’s loans, expense claims, and profit reporting.
✓ VAT Investigations
VAT compliance checks, VAT fraud allegations, partial exemption disputes, and flat-rate scheme challenges.
✓ PAYE & National Insurance Investigations
Compliance checks on payroll, off-payroll working (IR35), benefits in kind, and employment status disputes.
✓ CIS (Construction Industry Scheme) Investigations
Deduction rate disputes, subcontractor status challenges, and gross payment status reviews.
✓ Code of Practice 8 (CoP8)
Complex tax avoidance investigations where HMRC suspects non-disclosure of income or assets.
✓ Code of Practice 9 (CoP9)
The most serious form of HMRC investigation, used where fraud is suspected. These require immediate specialist representation.
✓ Worldwide Disclosure Facility (WDF)
For clients with overseas income or assets that require voluntary disclosure to HMRC.
Why Our HMRC Experience Gives You The Advantage
Most accountants approach an HMRC investigation as a compliance exercise, their goal is to resolve it as quickly as possible, even if that means conceding more than necessary. Our approach is fundamentally different.
Because our team has worked alongside HMRC professionals, we understand the full investigative process from the inside. We know how officers are briefed, what their caseload pressures look like, what evidence they prioritise, and where their position may be challengeable. This intelligence shapes our strategy from the very first letter.
Our track record includes clients who had been told by previous advisers to accept HMRC’s position, and who, after coming to us, had their cases significantly reduced or fully overturned. We are not aggressive for its own sake. But we are thorough, evidence-led, and completely focused on protecting your financial interests.
What To Do If HMRC Contacts You
If you receive an HMRC compliance check or investigation letter, do not respond until you have spoken to a specialist. The initial response to HMRC is often the most important step in the entire process, and getting it wrong can significantly narrow your options.
Contact Merit Accountants immediately. We will review the letter, assess the nature and scope of the enquiry, advise on your rights and obligations, and, where appropriate, take over all communication with HMRC on your behalf from that point forward.
Tax Investigation Insurance
We strongly recommend all clients hold Tax Investigation Insurance (also known as Fee Protection Insurance). In the event of an HMRC enquiry, this policy covers the professional fees incurred in managing your case, which can easily run to several thousand pounds. Ask us about adding this to your service package.
Get Expert HMRC Investigation Support Now
Don’t wait. Every response you give to HMRC before specialist representation is in place shapes the direction of the investigation. Call us today or book a confidential consultation.
Phone: Manchester: 0161 303 0610 | London: 0204 534 7857
HMRC Tax Investigations FAQs
Seek professional advice as early as possible, ideally before you respond. The way an enquiry is handled from the very first letter can shape the entire outcome, and our HMRC experience means we know how to frame that response correctly.
Not necessarily. Enquiries arise for many reasons: routine checks, risk profiling, or a specific area of interest. It should be taken seriously, but it doesn’t automatically mean anything is wrong.
Yes. We can take over correspondence with HMRC, prepare and present responses, review your records, and support you throughout the process, so you’re not facing it alone.
Yes. If something needs to be disclosed, we advise on the best route, help quantify the position, and manage communications with HMRC, including the Worldwide Disclosure Facility where overseas income or assets are involved.
It depends on the complexity, the quality of your records and how quickly information is provided. Some resolve quickly; others take longer. Our job is to manage the process carefully and work towards the best possible outcome.