Estate tax in the United States subject to a different regime for estate tax than U.S. citizens and residents. The estate tax is imposed only on the part of the gross non-resident alien's estate that at the time of death is situated in the United States. These rules may be ameliorated by an estate tax treaty. The U.S. does not maintain as many estate tax treaties as income tax treaties, but there are estate tax treaties in place with many of the major European countries, Australia, and Japan. U.S. real estate owned by a non-resident alien through a foreign corporation is not included in a non-resident
Income tax in the United States a tax on property and it certainly is not a capitation tax; therefore, it need not be apportioned. ... Congress has the power to impose taxes generally, and if the particular imposition does not run afoul of any constitutional restrictions then the tax is lawful, call it what you will. Federal and state income tax rates have varied widely since 1913. For example, in 1954, the federal income tax was based on layers of 24 income brackets at tax rates ranging from 20% to 91% (for a chart, see Internal Revenue Code of 1954). Below is a table of historical