Fragmented pillar two taxation and increased use of AI by tax authorities have left clients fearful of heightened disputes exposure
Grant Thornton Advisors’ latest acquisition has produced the fifth-largest US advisory firm by revenue, but there’s still a clear gulf between it and the big four
Crowe joins Grant Thornton, WTS and Ryan in attracting PE investment, suggesting that dealmakers remain bullish on the tax advisory sector
Podcast: What the KPMG Australia scandal means for the big four
ITR's podcast examines whether the big four have overarching cultural issues and assesses the competitive threat of TP tech firms
Why Grant Thornton’s CBIZ deal won’t create a ‘big five’
Grant Thornton Advisors’ latest acquisition has produced the fifth-largest US advisory firm, but there’s still a clear gulf between it and the big four
Featured Global Tax 50 profiles
ITR presents the 50 most influential people in tax from 2025, including world leaders, in-house award winners and activists
Awards
Awards
ITR is delighted to reveal all the shortlisted nominees for the 2026 Europe Tax Awards
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
Awards
View the official winners of the 2025 Social Impact EMEA Awards
The boutique Australian firm’s TP award recognition proves that world-class advisory services aren’t limited to the ‘big four’, the firm’s founder tells ITR
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Sponsored by Lakshmikumaran & SridharanSudin Sabnis and Siddhesh Khandalkar of Lakshmikumaran and Sridharan explore how context shapes the interpretation of undefined terms in tax treaties, balancing treaty text, domestic law, and diplomatic intent -
Sponsored by MachadoGabriel Caldiron Rezende and Rafaela Calçada Cruz of Machado Associados discuss the impacts of the consumption tax reform on agribusiness, focusing on sector-specific concessions, challenges, and strategic responses
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Sponsored by VdAJoão Riscado Rapoula and André Vilaça Ferreira of VdA outline the NHR 2.0 Portuguese tax incentive and explain why it could enhance the country’s appeal to expatriates and foreign businesses
Direct Tax
Lindsay Clayton’s arrival at Baker McKenzie continues the firm’s storied pursuit of ex-US government lawyers, a strategy reinforced by robust World Tax rankings
As pillar two reshapes global tax competition, the UK faces a crucial challenge: how to remain attractive to multinationals without sacrificing tax revenues
Pillar two may be raising less than expected, but professor René Matteotti says the regime is still changing multinational tax behaviour
The private equity-backed deal hands Grant Thornton immediate and impressive US scale, but World Tax data suggests the firm still has work to do to gain recognition
Transfer Pricing
The deals for TP Accurate and Intra Pricing Solutions will enhance Alphatax’s ability to support clients with the full TP lifecycle, the tax tech provider claimed
Multinationals importing goods into Brazil may need to align TP files and customs documentation more closely as authorities gain new tools to challenge related-party transactions
From Mauritius substance rules to Kenyan SEP tax and South African anti-avoidance measures, businesses must navigate growing scrutiny of cross-border IP structures in Africa
New research, which suggests LLMs can silently corrupt complex documents, should alert tax and legal teams relying on AI to handle iterative drafting and compliance workflows
Indirect Tax
The DS Advocates partner discusses career reinvention, tax disputes and why advisory and litigation experience should complement one another
Shared transaction semantics, governed data and reusable ERP design may prove the most significant benefits of the UK's move to Peppol
ITR’s Indirect Tax Forum 2026 showed why harmonisation remains elusive, advisers must raise their game, and ‘everyone’s data is rubbish’
A technology provider had to be educated on technical requirements by Joseph Ribkoff’s IT team, a tax manager at the company said
Jurisdictions
Features and Special Focus
