Income tax is a direct tax which is levied on the income of private individuals. Various income tax systems exist. Those range from a flat tax to an extensive progressive tax[?] system.
Taxes levied on the income of companies is called corporate tax[?].
... Skirts rose to just below the knee by 1927, allowing flashes of knee to be seen when a flapper danced or walked through a breeze. A round hat called a cloche[?] ...