About this data

Source: OECD, Revenue Statistics 2025

• The OECD counts taxes and compulsory social security contributions paid to all levels of government, on the same basis in every country. Its UK figures differ slightly from OBR's.
• The UK's figures are for financial years: 2024 is April 2024 to March 2025.
• Countries that fund pensions or health care through private or compulsory non-tax schemes, such as Switzerland's health insurance, have lower measured tax revenue.

This chart appears in Taxation.