The OECD Income Distribution Database (IDD) offers data on levels and trends in income inequality and poverty and is updated on a rolling basis, two to three times a year.
- 17 Dec. 2025: New data are available for Costa Rica (income year 2024); Austria, Belgium, Bulgaria, Croatia, Czechia, Estonia, Greece, Ireland, Italy, Lithuania (provisional), Luxembourg, Poland, Portugal, Slovak Republic, Slovenia, Spain (income year 2023); Germany (income year 2022); Iceland (income years 2019 and 2018); Data have been revised for Latvia (income year 2023), Ireland and Luxembourg (income year 2022).
- Metadata: Sources and income years.
- Key indicators for latest years on Ginis, Income shares and Relative Poverty by age group and for working households.
- Terms of reference of OECD project on the distribution of household incomes, using 2012 onwards definition (Wave 7).
