"One of the leading sets on taxation matters, in particular private client and personal tax matters."

A leading global tax barristers chambers

Old Square Tax Chambers is a leading tax set with global reach, providing specialist expertise in all areas of taxation and revenue law. We assist private clients, entrepreneurs, businesses and other organisations in a wide range of issues both domestic and cross border, from multinational corporate structuring to non-domicile and residency issues, trusts and estates, inheritance tax and VAT, as well as HMRC enquiries and investigations.

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"For any tax problem, they have a selection of counsel who can assist."

"We find the wider team and clerks to be very helpful and work together well. It's a fantastic service: always highly responsive and willing to make time available if advice is required urgently."

"Old Square Tax Chambers is one of the leading sets on taxation matters, in particular private client and personal tax matters. It would be one of our go-to chambers on complex matters."

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Oakwood Great Oak Ltd v HMRC

Oakwood Great Oak Ltd v HMRC [2026] UKFTT 1138 (TC) Ross Birkbeck...

Free In-Person Seminar: A Practical Approach to Enquiries and Appeals

Old Square Tax Chambers are hosting an in-person seminar featuring Rory Mullan...

Part 7A & Disguised Remuneration - What Accountants & Advisers Need to Know

We are delighted that Shanzé Shah will be presenting: Part 7A &...

LexisNexis Case Analysis : Murphy and others v Revenue and Customs Commissioners [2025] UKFTT 1503 (TC)

Article summary Private Client analysis: Murphy v HMRC [2025] UKFTT 1503 (TC),...

Citywealth Magic Circle Awards 2026

Old Square Tax Chambers is pleased to announce that Harriet Brown has...

Holiday Opening Hours

Everyone at Old Square Tax Chambers would like to wish you a...

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