Expert Analysis

María Antonia Azpeitia

The tax changes that Congress passed and President Trump signed into law in December 2017 are the most significant overhaul of the US Tax Code in three decades. These changes lowered the tax rates on corporations, pass-through entities, individuals and estates and moved the United States towards a participation exemption-style system for taxing the foreign-sourced income of domestic multinational corporations. To help offset the revenue impact of these changes, the new law also scaled back or eliminated longstanding deductions, credits and incentives for businesses and individuals.

Gloria Caro

Taxpayers may have to refine their approach in staving off tax controversy. A podcast held by ITR in collaboration with CMS explains why audits and tax litigation may never be the same

Join Deloitte and insightsoftware on November 4 for a free ITR webinar exploring how operational transfer pricing transformation can streamline data, improve compliance, and integrate business and financial processes across multinational organisations

How can tax leaders enhance process ownership, manage distributed teams, and balance talent with technology? James Paul of Deloitte UK presents valuable insights from the Tax Transformation Trends 2025 report

David Hamzah Damian of DDTC Consulting examines recent procedural changes in Indonesia’s tax disputes process and the Supreme Court’s stance on tax evidence, highlighting key implications for taxpayers facing audits, objections, and appeals

Eddie Morris, Josep Serrano Torres, and Jen Breeze of Deloitte compare transfer pricing controversies in the pharmaceutical and automotive sectors, highlighting how DEMPE functions, regulation, and intangibles drive both common themes and sector-specific challenges

Shaun Austin and Alexander Duric of Deloitte UK introduce this year’s TP Controversy Guide, offering expert insights into global mutual agreement procedures, litigation trends, and sector-specific transfer pricing issues

Magdalena Marciniak and Magdalena Dymkowska of MDDP explain how Poland is sharpening its transfer pricing audits, considering periodic reviews for the largest taxpayers, and increasing the use of tools designed to foster certainty

Fernando Matesanz of Spanish VAT Services examines how the opinion delivered in case C-515/24 addresses whether Spain could limit VAT deduction rights at the moment of its EU accession under the standstill clause

Paolo Ludovici and Andrea Mirabella of Gatti Pavesi Bianchi Ludovici analyse the tax authorities’ ruling on cross-border dividend withholding and the domestic capital gains exemption as applied to a Maltese trust electing corporate tax status