Government of the United Kingdom and therefore he did not have to pay it – a claim the Greater London Authority disputed. Similarly, the monarch is totally immune from criminal prosecution and may only be sued with her permission (this is known as sovereign immunity). The monarch, by law, is not required to pay income tax, but Queen Elizabeth II has voluntarily paid it since 1993, and also pays local rates voluntarily. However, the monarchy also receives a substantial grant from the government, the Sovereign Support Grant, and Queen Elizabeth II's inheritance from her mother, Queen Elizabeth The Queen Mother, was exempt from inheritance tax.
Progressivity in United States income tax the combined federal, state, and local government average marginal tax rate for most workers to be about 40% of income. Progressivity in the income tax is accomplished mainly by establishing tax "brackets" - branches of income that are taxed at progressively higher rates. For example, for tax year 2006 an unmarried person with no dependents will pay 10% tax on the first $7,550 of taxable income. The next $23,100 (i.e. taxable income over $7,550, up to $30,650) is taxed at 15%. The next $43,550 of income is taxed at 25%. Additional brackets of 28%, 33%, 35% and 39.6% apply to