Now in its 19th year, the annual OECD/USCIB Tax Conference is the premier US-based international tax event of the year for up to the date OECD and global tax policy developments. The Conference provides a unique opportunity for attendees to engage with key representatives from the OECD, the US Treasury Department, and foreign government tax officials as well as leading international tax voices from industry and professional firms.
The 2026 conference comes at a pivotal moment for international tax policy. With landmark developments including the Side-by-Side agreement and the ongoing negotiations on the taxation of the digital economy, this year’s program will provide an in-depth look at the evolving global tax landscape. In addition to the global minimum tax and the taxation of the digital economy, we will explore emerging issues, such as the challenges and opportunities arising from developments in tax transparency, tax dispute resolution and certainty mechanisms and global mobility. We will also discuss the OECD accession process and why this is important for US business. Our agenda is designed to foster candid discussion and meaningful exchange between policymakers and the business community at a critical juncture for US companies operating globally.