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This annual publication compiles comparable tax revenue statistics for 36 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, Pakistan, Papua New Guinea, the Philippines, Samoa, Singapore, the Solomon Islands, Sri Lanka, Thailand, Timor-Leste, Tokelau, Vanuatu and Viet Nam. Additionally, it provides information on non-tax revenues for 22 of the 36 economies. 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. This eleventh edition of the report includes a special feature on tax revenue buoyancy in Asia. The publication is jointly produced by the OECD’s Centre for Tax Policy and Administration and the OECD Development Centre, in co-operation with the Asian Development Bank, the Pacific Islands Tax Administrators Association and the Pacific Community.

This report compiles comparable tax revenue statistics over the period 1990-2022 for 27 Latin American and Caribbean (LAC) countries. It provides harmonised data on the level and structure of tax revenues based on the OECD classification of taxes, thereby enabling comparison of national tax systems on a consistent basis, both across the region and with other economies globally. The report includes two special features: one examines fiscal revenues from non-renewable natural resources in the LAC region in 2022 and 2023, while the second calculates equivalent fiscal pressure in the LAC region. The publication is jointly undertaken by the OECD Centre for Tax Policy and Administration, the OECD Development Centre, the Inter-American Center of Tax Administrations (CIAT), the Economic Commission for Latin America and the Caribbean (UN-ECLAC), and the Inter-American Development Bank (IDB).

This annual publication provides details of taxes paid on wages in OECD countries. This year’s edition focuses on fiscal incentives for second earners in the OECD and how tax policy might contribute to gender gaps in labour market outcomes. For the year 2023, the report also examines personal income taxes and social security contributions paid by employees, social security contributions and payroll taxes paid by employers, and cash benefits received by workers. It illustrates how these taxes and benefits are calculated in each member country and examines how they impact household incomes. The results also enable quantitative cross-country comparisons of labour cost levels and the overall tax and benefit position of single persons and families on different levels of earnings. The publication shows average and marginal effective tax rates on labour costs for eight different household types, which vary by income level and household composition (single persons, single parents, one or two earner couples with or without children). The average tax rates measure the part of gross wage earnings or labour costs taken in tax and social security contributions, both before and after cash benefits, and the marginal tax rates the part of a small increase of gross earnings or labour costs that is paid in these levies.

Data on government sector receipts, and on taxes in particular, are basic inputs to most structural economic descriptions and economic analyses, and they are increasingly used in economic comparisons. This annual publication gives a conceptual framework to define which government receipts should be regarded as taxes. It presents a unique set of detailed and internationally comparable tax data in a common format for all OECD countries from 1965 onwards. This year’s edition includes a special feature on tax revenue buoyancy in OECD countries.