Introduction

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Introduction

Welcome to the 2018 edition of the Tax Controversy Leaders guide from the International Tax Review. This is the eighth annual publication of the list of the world's leading tax controversy practitioners and marks a significant step in its evolution. Beginning this year, we are looking to grow the guide in both scope and scale. It will cover more jurisdictions, reach out to more individuals and recognise more practitioners than ever before – from rising stars just making a name for themselves to market leaders with decades of experience behind them

This year alone we reached out to more than 2,500 leading tax professionals from around the globe to gather their feedback about their markets and the individuals that stand out in them. The Tax Controversy Leaders guide now includes the names of almost 1,500 experts from jurisdictions in every corner of the world; more than ever before.

These individuals are nominated by their peers and recommended as trusted advisors. We ask professionals to name the people they would refer their clients to in the event of a conflict, or recommend as a local representative in another jurisdiction. And all those named in the guide have received a minimum number of recommendations from different practitioners. The resulting list is therefore a collection of tax controversy leaders recognised – by the leading names in their own and international markets – as those who perform strongest in their field. Market leaders chosen by market leaders.

As part of our plans to grow and develop the guide we will also be introducing new online profiles for those included this year. These will offer practitioners a chance to showcase their work to clients, offer more information about their skills and experience and display feedback given to our research team by clients from a broad range of industries.

We hope to do more moving forward. Reach out to more practitioners, receive feedback from more clients and provide coverage of more leaders from every market. We would like to thank those who took the time to provide feedback to help us put this guide together this year and would encourage everyone to do so in the future to ensure we are providing the broadest, most accurate assessment of the leaders in tax controversy that we can.

Jonathan Moore,

Editor,

World Tax and World TP

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More from across our site

Australia’s Tax Practitioners Board is set to kick off 2026 with a new secretary to head the administrative side of its regulatory activities.
Ireland’s Department of Finance reported increased income tax, VAT and corporation tax receipts from 2024; in other news, it’s understood that HSBC has agreed to pay the French treasury to settle a tax investigation
The Australian Taxation Office believes the Swedish furniture company has used TP to evade paying tax it owes
Supermarket chain Morrisons is facing a £17 million ($23 million) tax bill; in other news, Donald Trump has cut proposed tariffs
The controversial deal will allow US-parented groups to be carved out from key aspects of pillar two
Awards
ITR invites tax firms, in-house teams, and tax professionals to make submissions for the 2027 World Tax rankings and the 2026 ITR Tax Awards globally
Pillar two was ‘weakened’ when it altered from a multinational convention agreement to simply national domestic law, Federico Bertocchi also argued
Imposing the tax on virtual assets is a measure that appears to have no legal, economic or statistical basis, one expert told ITR
The EU has seemingly capitulated to the US’s ‘side-by-side’ demands. This may be a win for the US, but the uncertainty has only just begun for pillar two
The £7.4m buyout marks MHA’s latest acquisition since listing on the London Stock Exchange earlier this year
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