HMRC Tax Investigation

Expert HMRC Tax Investigation Support

From the first letter to final settlement, BC&A manages your HMRC investigation with specialist expertise, protecting your position and minimising disruption to your business throughout the process.

Overview

Specialist Tax Investigation support for Your Businesses.

Coming under HMRC enquiry can be disruptive, costly and time-consuming. Whether you are facing an aspect enquiry, a full investigation, a Code of Practice 9 fraud case or a compliance check across VAT, PAYE or corporation tax, the way you respond from the outset shapes the entire outcome.

BC&A provides specialist representation across all types of HMRC investigation and voluntary disclosure. We manage every stage of the process, from understanding the scope of HMRC's concerns and compiling evidence to negotiating settlements and bringing your tax affairs fully up to date. Our goal is to handle the complexity while you remain focused on your business.

Our HMRC Investigation Services

  • Aspect & full enquiry representation
  • Code of Practice 9 (COP9) investigations
  • Code of Practice 8 (COP8) cases
  • VAT & PAYE compliance checks
  • Penalty negotiation & mitigation
  • Voluntary disclosure support
  • Worldwide Disclosure Facility (WDF)
  • HMRC nudge letter responses
  • Appeals & Tax Tribunal support
  • Tax Investigation Insurance cover

How BC&A Manages Your Case

We take full ownership of your investigation from the point of instruction. We handle all correspondence with HMRC, prepare and review documentation, attend meetings on your behalf and negotiate settlements with the objective of achieving a fair and efficient resolution at minimum cost. Where an investigation has already begun, we can step in at any stage and assume conduct of the case.

Voluntary Disclosure Services

Making a voluntary disclosure to HMRC before an investigation begins typically results in significantly reduced penalties. BC&A guides clients through the appropriate disclosure route and manages the process from preparation through to settlement.

  • Worldwide Disclosure Facility (WDF) — For offshore income, assets and structures not previously declared to HMRC
  • Let Property Campaign — For landlords with undeclared or under-declared rental income
  • Digital Disclosure Service — For general tax disclosures across income tax, capital gains tax and corporation tax
  • Direct Disclosures — To HMRC specialist technical teams where a dedicated facility does not apply

Frequently Asked Questions

What should I do when I receive a letter from HMRC?
Contact us before responding. The initial response sets the tone for the entire investigation and early missteps are difficult to undo. We will review the letter, assess the scope of the enquiry and advise on the appropriate course of action.
Yes. We regularly assume conduct of cases mid-investigation where a client has been self-representing or their existing adviser does not have the required specialist experience.
A policy that covers our professional fees in the event of an HMRC enquiry. We offer this to clients so that the cost of proper representation is never a barrier to defending their position effectively.

Why choose BC&A for HMRC Tax Investigation

We do more than keep your books in order. Our approach is proactive — we review your numbers regularly, flag opportunities and ensure you are always ahead of deadlines.

Always ahead of deadlines

We prepare and submit all accounts and filings well ahead of every deadline — you will never face a penalty with BC&A.

Real-time visibility

Cloud accounting means your numbers are always current — giving you the clarity to make faster, better business decisions.

Fixed fees — no surprises

We agree fees upfront before any work begins. No hourly billing, no unexpected invoices — just clear, transparent pricing.

Ready to get started?

Let's talk about your accounting needs

Speak to our team today for a no-obligation conversation about how BC&A can support your business. We'll recommend the right services for your situation.

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