if I may say the tax is dependent to some particular countries, mostly my country NGN, the rate with mine is defers compared to US or other country.
our tax rate is very low. e.g, for annual Income tax in Nigeria is levied at a progressive rates capped at 24%. This are the applicable rates for personal income tax in Nigeria :
First 400,000: personal income tax rate of 7%
Next 700,000: personal income tax rate of 11%
Next 900,000: personal income tax rate of 15%
Next 1,000,000: personal income tax rate of 19%
Next 2,600,000: personal income tax rate of 21%
Above 4,200,000: personal income tax rate of 24%