Ranked in 1 Practice Areas
1

Band 1

Tax: Contentious

UK

11 Years Ranked

Ranked in Guides

About

Provided by Helen Buchanan

Global

Practice Areas

Helen has a broad tax practice, advising clients on all corporate taxes and leads Freshfields' London tax team and international tax investigations practice. Her contentious experience spans: high-value disputes relating to the deductibility of payments in the UK and internationally, including unallowable and main purpose challenges; disputes regarding where tax is paid by multinational groups, covering permanent establishment, residence, transfer pricing, diverted profit tax (DPT) and controlled foreign company (CFC) risks; state aid and treaty-based litigation and arbitration; employment taxes (including off-payroll working); capital gains and transfer taxes on corporate transactions; VAT and other indirect taxes; tax fraud; as well as cross-border tax warranty and covenant claims. Helen is a qualified mediator and is experienced at litigating and settling cases at all levels in the UK and internationally. She also advises on a range of corporate transactions, bringing a practical and risk-focused approach. Helen's sector expertise includes energy and natural resources, infrastructure, TMT, pharmaceuticals, hospitality, retail and financial services.

Career

Helen has been a partner at Freshfields since 2007.

Chambers Review

Provided by Chambers

Global

Tax: Contentious - UK
1
Band 1

Helen Buchanan is head of Freshfields' global tax dispute practice. She is widely seen as one of the leading contentious tax practitioners in the market. She is highly regarded for her experience advising corporates on disputes including transfer pricing, Diverted Profits Tax and CFC-related disputes.

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