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.
Queen Elizabeth II Diamond Jubilee Medal and is circumscribed by the inscription "ELIZABETH II DEI GRATIA REGINA FID DEF" (Latin for "Elizabeth II by the Grace of God, Queen, Defender of the Faith"). The reverse shows a faceted hexagon with a crowned royal cipher, inscribed with the years 1952 and 2012. Eight Commonwealth realms in the Caribbean—Antigua and Barbuda, The Bahamas, Barbados, Grenada, Jamaica, Saint Kitts and Nevis, Saint Lucia, and Saint Vincent and the Grenadines—have each issued a Diamond Jubilee medal. The obverse bears the same effigy of the Queen as does the British medal circumscribed by the words "DIAMOND JUBILEE HM QUEEN ELIZABETH II".