The Platform for Collaboration on Tax (PCT) has released the Concluding Statement of the 2026 PCT Tax and Development Conference, held on 2–3 March in Tokyo.

The PCT Progress Report 2025 provides an overview of the PCT Partners’ collaboration on domestic resource mobilization under four workstreams: tax and the Sustainable Development Goals (SDGs), including environmental taxation, international taxation and tax incentives, medium-term revenue strategy (MTRS), and stakeholder engagement, dissemination, and internal exchanges.

The Platform for Collaboration on Tax (PCT) has published the Report on Progress in Strengthening Frameworks for Building Tax Capacity. The report reviews advancements since the PCT’s 2016 G20 report on tax capacity building. It highlights progress made, ongoing challenges, and lessons learned.

The Platform for Collaboration on Tax (PCT) has released the final version of the Tax Incentives Principles. These aspirational principles are intended to support governments in developing the rationale for tax incentives and in strengthening their design, implementation, and evaluation. They address common risks—including revenue loss, economic distortions, and governance challenges—and cover the full life cycle of a tax incentive.

The PCT Progress Report 2024 provides an overview of the PCT Partners’ collaboration on domestic resource mobilization under four workstreams: tax and the Sustainable Development Goals (SDGs), including environmental tax, international taxation, medium-term revenue strategy (MTRS), and stakeholder engagement, dissemination, and internal exchanges.