Award winning tax advisory services

Handle COP 9 Tax Issues with Confidence and Clarity

Navigate Your HMRC’s COP 9 Tax Investigations with Confidence with Our Professional Support

Our COP 9 Tax Investigation Services Include:
✔️ In-Depth Investigation Preparation
✔️ Comprehensive Record Review and Documentation
✔️ Strategic HMRC Negotiation
✔️ Ongoing Compliance and Support
✔️ And Much More
Tax specialist advising client during COP9 investigation
Business owner signing CDF disclosure documents

Successfully Navigate COP 9 Tax Investigations With Our Expertise

If you’ve received a COP9 letter from HMRC, it means they suspect serious tax fraud—and you’re being offered a chance to disclose it voluntarily through the Contractual Disclosure Facility (CDF). This is not a process to take lightly. The wrong move could lead to criminal prosecution.

At The Tax Guys, we specialise in COP9 tax investigation support across the UK, guiding clients through this high-stakes disclosure process. With decades of experience in dealing with HMRC Code of Practice 9 cases, we provide immediate, expert advice that protects your rights and your future.

We help you:

  • Understand what HMRC is alleging

  • Decide whether to accept or reject the CDF

  • Prepare a complete and accurate disclosure report

  • Minimise penalties and avoid prosecution

  • Handle all HMRC communications on your behalf

When your finances and your reputation are on the line, don’t face HMRC alone. Let our specialist tax fraud advisors take the lead.

Why Partner With Us For Your COP 9 Tax Investigation?

Experienced Guidance

Leverage our extensive knowledge in handling COP 9 tax investigations and interacting with HMRC.

Thorough Record Review

We conduct a detailed review and preparation of all necessary records to ensure accuracy and completeness.

Effective HMRC Negotiation

Our team negotiates with HMRC on your behalf to address concerns and resolve issues effectively.

Our COP 9 Tax Investigation Services Include

In-Depth Investigation Preparation

Assist you in preparing for COP 9 investigations with meticulous and accurate documentation.

Comprehensive Record Review and Documentation

Review and compile necessary tax records to support a thorough investigation.

Strategic HMRC Negotiation

Handle negotiations with HMRC to safeguard your interests and achieve favorable outcomes.

Ongoing Compliance and Support

Provide continuous advice and support to maintain compliance and prevent future issues

Managing Your COP 9 Tax Investigations In 4 Key Steps

Get In Touch

Assess your situation and understand the specifics of HMRC’s COP 9 investigation.

Data Collection and Review

Gather and analyze all relevant tax records to prepare for the investigation.

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Preparation and Submission

Prepare detailed responses and submit the required documentation to HMRC.

Follow-Up and Support

Offer ongoing assistance to address any further queries from HMRC and ensure ongoing compliance.

Got a question?

Send it our way and someone from our team will reply to you shortly.

👋 We are here to help you with tax, cashflow, and profit questions!
👋 We are here to help you with tax, cashflow, and profit questions!