Tax Barrister

Stefano Mariani

Combining advocacy experience, international insight, and technical depth—particularly valuable in contentious tax cases.

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Stefano Mariani

Tax Barrister

Stefano Mariani

Stefano Mariani brings a combination of advocacy experience, international insight, and technical depth that is particularly valuable in contentious tax cases. He is qualified as a barrister in England and Wales and also practises as a solicitor-advocate in Hong Kong, giving him a strong understanding of both UK and international tax frameworks. He divides his practice between the UK and Asia, advising clients on matters that often span multiple jurisdictions.

His practice covers both advisory and contentious work. He is regularly instructed on corporate and personal tax planning, group restructurings, and international tax issues, as well as disputes with revenue authorities. He has acted for clients at all stages of tax litigation, including tribunal proceedings and appeals before higher courts.

Alongside his practice, Stefano has a strong academic profile, holding teaching positions in revenue law and contributing to leading publications on tax and trusts. From a client perspective, he is known for providing clear, decisive advice and practical solutions.

Areas of expertise include:

  • Cross-border tax planning and international structuring
  • Tax disputes and litigation, including tribunal advocacy
  • Judicial review in tax matters and challenges to revenue decisions
  • Tax investigations, audits, and negotiated settlements
  • Stamp duties, VAT, and corporate tax issues
  • Trusts, estate planning, and related disputes

Regulated by the Bar Standards Board. Verify on the Barristers' Register

What the Directories Say

Chambers greater China region 2022.

Stefano is able to provide advice about complex points of law. Stefano has both the academic knowledge and the ability to provide real life solutions to legal issues.

Legal 500 Asia pacific 2022.

Stefano Mariani's grasp of Hong Kong Inland Revenue Department practice, attitudes and priorities is immensely helpful.
Stefano Mariani is an excellent Tax lawyer: highly knowledgeable, confident, clear in his advice and decisive.

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