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.
Negative income tax income or supplement a guaranteed minimum income system. In a negative income tax system, people earning a certain income level would owe no taxes; those earning more than that would pay a proportion of their income above that level; and those below that level would receive a payment of a proportion of their shortfall, which is the amount their income falls below that level. A negative income tax is intended to create a single system that would not only pay for government, but would also fulfill the social goal of making sure that there was a minimum level of income