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The tax wedge for the average single worker in Korea increased by 0.5 percentage points from 22.5 in 2017 to 23.0 in 2018. The OECD average tax wedge in 2018 was 36.1 (2017, 36.2).
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The tax-to-GDP ratio in Korea increased by 0.7 percentage points, from 26.2% in 2016 to 26.9% in 2017. The corresponding figures for the OECD average were an increase of 0.2 percentage points from 34.0% to 34.2% over the same period.
English, PDF, 125kb
This country note for Korea provides detail on the proportion of CO2 emissions from energy use subject to different effective carbon rates (ECR), as well as on the level and components of average ECRs in each of the six economic sectors (road transport, off-road transport, industry, agriculture and fishing, residential & commercial, and electricity).
These country profiles focus on countries' domestic legislation regarding key transfer pricing principles, including the arm's length principle, transfer pricing methods, comparability analysis, intangible property, intra-group services, cost contribution agreements, transfer pricing documentation, administrative approaches to avoiding and resolving disputes, safe harbours and other implementation measures.
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Republic of Korea - Transfer Pricing Country Profile
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This note presents marginal effective tax rates (METRs) that summarise the tax system’s impact on the incentives to make an additional investment in a particular type of savings. By comparing METRs on different types of household savings, we can gain insights into which assets or savings types receive the most favourable treatment from the tax system
English, PDF, 569kb
This note describes the taxation of energy use in Korea. It contains the country’s energy tax profiles, followed by country-specific information to complement the general discussion in Taxing Energy Use 2018 (OECD, 2018).
The fourth annual edition of Revenue Statistics in Asian Countries covers seven countries, including Kazakhstan for the first time. It shows that the tax-to-GDP ratio in all these countries are lower than the OECD average of 34.3% in 2015, which highlights that scope remains for increasing tax mobilisation, especially in Indonesia, Kazakhstan, Malaysia and the Philippines to achieve sustainable growth.