We take the stress and complexity out of dealing with the tax authorities.

Jon Preshaw Tax Ltd is a boutique practice of former HMRC and Big 4 tax experts.

Managing HMRC Investigations

Making Disclosures to HMRC

Resolving Disputes with HMRC

Services for Professional Advisers

Proactively Managing Tax Risk

Advising on HMRC Powers and Procedures

Our people leverage their extensive expertise to help clients efficiently manage interactions with HMRC.

Jon Preshaw

Founder & Managing Director
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Ben Proctor

Associate Director
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Jon Pitkin

Senior Manager
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Clare Preshaw

Practice Manager
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Latest updates and insights from our experts in tax dispute resolution.

Tax Disputes and Investigations – November 2024

Tax Disputes and Investigations – November 2024

The Autumn Budget contained several high-profile measures which have obviously been the subject of considerable debate since.  In this month’s newsletter, we have looked at some of the immediate announcements which may be specifically relevant for those dealing with...

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Tax Disputes and Investigations -October 2024

Tax Disputes and Investigations -October 2024

Alternative Dispute Resolution (‘ADR’) By Jon Preshaw ADR is an increasingly important part of the toolkit available to practitioners and HMRC to resolve disputes.  Our recent experience is that HMRC are keen to engage through ADR in most circumstances.  In...

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Whether you are facing a serious HMRC investigation, you are involved in a complex technical dispute, or you need to tidy up your tax affairs, our team can help.

Get in touch today