Tax: Contentious | UK

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.

Joseph Hage Aaronson has high-quality expertise in UK and EU tax disputes. It has a dedicated team made up of highly regarded specialists in tax litigation, noted for their comprehensive grasp of tax issues, including regular work on group litigation orders. The firm services a number of key clients in the financial services, media, manufacturing and retail sectors. The team is proficient in acting for individuals, as well as high-profile multinational organisations, and has strong overseas expertise in acting for a variety of international companies on cross-border matters including fund disputes and tax fraud.

Fieldfisher has a versatile team that offers advice on all areas of contentious tax, including HMRC investigations relating to tax avoidance. The firm represents high-profile clients in courts, in tax tribunals and at a European level. The team advises clients from manufacturing, healthcare, retail and financial services sectors. Its lawyers are experienced in tax matters involving customs duty, VAT and cross-border trust structures.

KPMG Law has a dedicated team of solicitors and barristers able to provide a full-service tax offering. The team frequently appears at all levels of the court system, from the First-tier Tribunal to the Supreme Court. VAT disputes are a key strength, and the team is equally comfortable advising on litigation touching on double taxation or group relief.

BCLP represents a range of corporate clients in complex tax disputes. The team is able to provide extensive guidance in cases concerning VAT and corporation tax, as well as international and cross-border taxes. Its lawyers regularly assist at all levels of the domestic courts system.

Deloitte Legal advises clients on a full range of tax disputes and tax controversy-related issues. Its client list includes large corporate groups and individuals, with evidence of acting in tax disputes in the CJEU.

Mishcon de Reya has an impressive team of tax disputes specialists known for their work with individuals and corporate clients. As well as its work on VAT disputes, the team also advises businesses and individuals on IR35.

Quinn Emanuel is a litigation boutique with a strong tax disputes practice. The firm is known for its work for large international corporates on complex domestic and cross-border matters. The team is equally capable when advising on disputes relating to direct and indirect tax.

Stewarts has a broad team of tax litigators supporting corporate and individual clients in both direct and indirect tax disputes. The firm's areas of expertise include litigation relating to tax avoidance schemes, the tax treatment of employee benefits, and VAT.