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Tax Disputes

Von Wobeser y Sierra’s head of tax shares best practices for resolving tax controversy and touts his firm’s founding partner as an exemplar of legal practice
Experts from law firm Kennedys outline the key tax disputes trends set to define 2026, ranging from increased enforcement to continued tariff drama and AI usage
Despite legislative gridlock, international investors should be wary of legal precedents set by recent court rulings, which could substantially alter the Spanish tax environment
ITR understands that UK Chancellor Rachel Reeves will announce a consultation on the proposed financial reward scheme, which had left advisers fretting
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  • Sponsored by BaseFirma
    Brazil made a formal application to join the OECD in 2017, but the process is still mired with political uncertainty. BaseFirma's Davi Santana de Jesus outlies how the economy can expedite its application by reforming its transfer pricing framework.
  • Sponsored by Mattos Filho
    Gil Mendes explores the new approach taken by Brazil through Normative Instruction No. 1,846/18, to tackle the highly litigious and inefficient local tax dispute environment.
  • Sponsored by Burckhardt
    Switzerland’s federal tax administration has published an update on its tax ruling practice for federal taxes, withholding taxes (WHT) and stamp duty as it nears a second referendum on corporate tax reform. burckhardt Switzerland’s Rolf Wuethrich explores how these may affect tax structuring and merger and acquisition (M&A) sentiment.