Revenue Statistics in Asia and the Pacific 2026

This report compiles comparable tax revenue statistics for the period 1990‑2024 for 38 economies, including Armenia, Australia, Azerbaijan, Bangladesh, Bhutan, Cambodia, People’s Republic of China, the Cook Islands, Fiji, Georgia, Hong Kong (China), Indonesia, Japan, Kazakhstan, Kiribati, Korea, Kyrgyzstan, Lao People’s Democratic Republic, Malaysia, the Maldives, the Marshall Islands, Mongolia, Nauru, New Zealand, Niue, Pakistan, Papua New Guinea, the Philippines, Samoa, Singapore, the Solomon Islands, Sri Lanka, Thailand, Timor Leste, Tokelau, Tonga, Vanuatu and Viet Nam. Additionally, it provides information on non-tax revenues for selected economies and includes a special feature on taxing the informal and hard-to-tax sectors. The publication applies the OECD Revenue Statistics methodology to Asian and Pacific economies, facilitating consistent comparison of tax levels and structures within the region as well as globally. The high-quality, disaggregated data and accompanying analysis found in the report are a key basis for domestic resource mobilisation and international tax co‑operation as well as knowledge-sharing across the Asia‑Pacific region. The publication is produced in co‑operation with the Asian Development Bank, the Pacific Islands Tax Administrators Association and the Pacific Community.