Income and profits taxes - Country rankings:
The average for 2016 was 24.75 percent.The highest value was in Australia: 64.21 percent and the lowest value was in Russia: -1.35 percent. Below is a chart for all countries where data are available for: Income and profits taxes.
Income, profits, and capital gains taxes: percent of revenue, 2016
(percent, Source: The World Bank, TheGlobalEconomy.com)