As part of the Two-Pillar Solution to Address the Tax Challenges Arising from the Digitalisation of the Economy agreed by the OECD/G20 Inclusive Framework on BEPS in October 2021 Amount B provides for a simplified and streamlined approach to the application of the arm's length principle to in-country baseline marketing and distribution activities with a particular focus on the needs of low-capacity countries. This consolidated report incorporates the agreed materials on Amount B that have been released by the Inclusive Framework since February 2024 up until December 2024.