Department profile
Freshfields

Tax: Contentious

UK Guide 2026 : UK-wide


Freshfields

Rankings

About

Provided by Freshfields

Please visit the Freshfields website for more details about our work in this category:

Tax | Freshfields

Chambers Review

Provided by Chambers

Tax: Contentious - UK-wide

Band 1

Band 1


What the Team is Known For

Freshfields provides a full-service contentious tax offering with noted experience advising on high-value disputes involving issues such as transfer pricing. Its impressive clientele includes notable global companies, and it is well known for its handling of complex matters in international markets. The team has additional sector expertise within the energy sector and for financial institutions.

Work Highlights

Provided by Chambers

  • Freshfields advised Boston Consulting Group on litigation over the tax treatment of partners conducting the organisation's UK business.

Strengths

Provided by Chambers

  • The team have excellent technical capability in relation to complex tax technical issues.

    Tax: Contentious respondentUK
  • Freshfields have an excellent direct tax practice.

    Tax: Contentious respondentUK
  • The team are very responsive in making themselves available for calls and reacting to new developments.

    Tax: Contentious respondentUK
  • Freshfields offer strategic insight and experience with different tax audit management procedures. If someone asked for a recommended tax lawyer in the UK I would definitely put them forward.

    Tax: Contentious respondentUK

Notable Practitioners

Provided by Chambers

  • Band 1Helen Buchanan
    Band 1Helen Buchanan

    Helen Buchanan

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

    • Helen is very technically knowledgeable and good at strategically handling tax disputes.

      Tax: Contentious respondentUK
    • Helen has been an excellent source of support while I have been working with her.

      Tax: Contentious respondentUK
  • Band 2Sarah Bond
    Band 2Sarah Bond

    Sarah Bond

    Sarah Bond acts for a range of corporate clients in disputes with HMRC. Her areas of work include diverted profits disputes and transfer pricing issues.

    • Sarah is a real specialist in the space.

      Tax: Contentious respondentUK
    • Sarah is a fantastic lawyer. She is unafraid to disagree when necessary and is a very nice person.

      Tax: Contentious respondentUK
    • Sarah is a standout tax disputes professional with great technical knowledge.

      Tax: Contentious respondentUK
    • Sarah has an excellent understanding of our commercial position, combined with a deep knowledge of the relevant law. We also appreciate her availability and general focus on our case.

      Tax: Contentious respondentUK
  • Associates to watchDavid Haughey
    Associates to watchDavid Haughey

    David Haughey

    David Haughey is a senior associate who has experience advising clients on a range of tax disputes including tax treatment of offshore assets.

    • David is one of the cleverest solicitors I've worked with. He is totally on top of all the tax developments and is just amazing.

      Tax: Contentious respondentUK
    • David is a very strong senior associate.

      Tax: Contentious respondentUK

Ranked Individuals at Freshfields (3)

UK-wide

Members

Provided by Freshfields

Freshfields has rankings in the following guides

What success is built on

Chambers is the leading data and intelligence partner for the legal sector.

Explore thought leadership