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Tax Resolutions

Advising on HMRC enquiries, tax disclosures and tax disputes with a view to finding cost effective solutions.

Call our experts for a free confidential consultation.
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Being under HMRC’s radar is a stressful and often time-consuming experience. 

Our professionals are knowledgeable about HMRC's powers and procedures and will ensure you are treated fairly.

We will take the time to understand the issues, conduct financial and technical research and engage in negotiations with HMRC until a settlement is agreed. 

Sean Wakeman and John Cassidy oversee our team. They are recognised as two of the leading practitioners dealing with HMRC investigations and disputes.

Understanding your situation
We will provide an honest appraisal of your position. We will make recommendations on how to handle HMRC investigations, disclosures, and disputes, look into potential mitigation of penalties or assessments, and represent you in front of HMRC until the case is resolved.  
Understanding your situation
Accessible and approachable
Our case studies and testimonials showcase our highly skilled team that can handle any situation. We will keep you updated on the process and what to anticipate because we understand that dealing with HMRC after something has gone wrong can be delicate and stressful. 
Accessible and approachable

Our team provides a comprehensive service to individuals, businesses, companies, trustees and other professional advisors needing support to resolve contentious tax matters with HMRC.

Our relationship with you and your advisors is based on mutual respect and trust.

Contractual Disclosure Facility and COP9

A civil procedure used in cases of tax/duty fraud, providing immunity from prosecution if you comply. Prosecution may be one of the consequences for non-compliance.

Code of Practice 8 (COP8)

COP8 is used in cases where there are complex issues and/or there has been significant loss of tax revenue but fraud is not suspected.

Worldwide Disclosure Facility

Using HMRC's Digital Disclosure Service, disclosures of UK tax obligations on 'offshore interests' can be made.
A civil procedure used in cases of tax/duty fraud, providing immunity from prosecution if you comply. Prosecution may be one of the consequences for non-compliance.
COP8 is used in cases where there are complex issues and/or there has been significant loss of tax revenue but fraud is not suspected.
Using HMRC's Digital Disclosure Service, disclosures of UK tax obligations on 'offshore interests' can be made.

Let Property Campaign

A long running facility which enables residential property landlords to disclose undeclared profits and bring their tax affairs up-to-date.

The Pandora Papers

Using data from the Pandora Papers, HMRC is focusing on taxpayers who have not completely disclosed their offshore income or earnings.

Cryptoasset disclosures

There is widespread misunderstanding over the tax treatment of cryptoassets. We can help ensure your tax reporting is correct in advance of automatic data exchanges under the CARF.

A long running facility which enables residential property landlords to disclose undeclared profits and bring their tax affairs up-to-date.

Using data from the Pandora Papers, HMRC is focusing on taxpayers who have not completely disclosed their offshore income or earnings.
There is widespread misunderstanding over the tax treatment of cryptoassets. We can help ensure your tax reporting is correct in advance of automatic data exchanges under the CARF.

Statutory enquiries

Enquiries can range from an aspect enquiry, in which one or more areas of a tax return are reviewed through to an onerous full enquiry. 

Tax disclosure

When tax errors or omissions are identified, the key point is to correct the position and report any unpaid tax liabilities to HMRC ASAP using the most appropriate route.

Other matters we can assist with

Other areas we can help you with include: act as expert witness in professional negligence cases, mediation, tribunal hearings and furlough support errors.

Enquiries can range from an aspect enquiry, in which one or more areas of a tax return are reviewed through to an onerous full enquiry. 

When tax errors or omissions are identified, the key point is to correct the position and report any unpaid tax liabilities to HMRC ASAP using the most appropriate route.

Other areas we can help you with include: act as expert witness in professional negligence cases, mediation, tribunal hearings and furlough support errors.

Working together to make the right choices


Our latest thinking

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business colleagues on tablet
Mind the tax gap: how can HMRC close it?
The tax gap is estimated at £39.8 billion, as HMRC look to reduce this what could this mean for future compliance activity?
woman looking at phone closeup
Emotional bankruptcy
We take a look at how victims of fraud are emotionally damaged after experiencing a fraudulent act and some actions they could take following it.
man taking photo with his phone
The taxation of influencers
The continuing challenges around us signal a new normal which requires all organisations to adapt in order to survive and thrive.
business colleagues on tablet
Mind the tax gap: how can HMRC close it?
The tax gap is estimated at £39.8 billion, as HMRC look to reduce this what could this mean for future compliance activity?
woman looking at phone closeup
Emotional bankruptcy
We take a look at how victims of fraud are emotionally damaged after experiencing a fraudulent act and some actions they could take following it.
man taking photo with his phone
The taxation of influencers
The continuing challenges around us signal a new normal which requires all organisations to adapt in order to survive and thrive.

We're here to help


Our experienced and award-winning Tax Resolutions team can help you navigate your case and ensure you meet your obligations.
John Cassidy
John Cassidy
Partner, Head of Tax ResolutionsLondon
Sean Wakeman
Sean Wakeman
Partner, Tax ResolutionsLondon
Hayley Ives
Hayley Ives
Director, Tax ResolutionsLondon

Book a free consultation

We are professional advisors who specialise in helping our clients with HMRC Disputes, Investigations and Disclosures.  

If you would prefer to speak to us, please call our free confidential helpline +44 (0)800 656 9900.

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