Income, profits, and capital gains taxes: percent of revenue, 2017 - Country rankings:
The average for 2017 based on 121 countries was 24.52 percent.The highest value was in Australia: 64.11 percent and the lowest value was in Somalia: 1.39 percent. The indicator is available from 1972 to 2018. Below is a chart for all countries where data are available.
Measure: percent; Source: The World Bank
* indicates monthly or quarterly data series