US is one of two countries in the world that taxes its non-inhabitant citizens on worldwide revenue, in the same manner and rates as residents; another is Eritrea. The U.S. Supreme Court maintained the constitutionality of imposition of such a tax in the case of Cook v. Tait.
Payroll taxes are enforced by the federal and all state governments. These inclusive Social Security and Medicare taxes imposed on both employers and employees, at a combined rate of 15.3% (13.3% for 2011 and 2012). Social Security tax applies only to the 1st $106,800 of wages in 2009 through 2011. Nevertheless, advantages are just increased on the first $106,800 of salary. Employers should restrained income taxes on salary. An unemployment tax or particular other picks up apply to employers. Wage taxes have dramatically raised as a share of federal income since the 1950s, while company earning taxes have fallen as a part of earning. (Company profits have not fallen as a share of GDP).
Wealth taxes are enforced by most local governments and many particural objective authorities refer to the fair market value of treasure. School also another authorities are often separately governed, also impose separate taxes. Wealth tax is usually enforced only on realty, though several jurisdictions tax some forms of business wealth. Property tax rules or rates diverge widely with yearly median rates ranging from 0.2% to 1.9% of a property’s value reffering to the state.