The King pays tax. In 1992, Queen Elizabeth II volunteered to pay income tax and capital gains tax, and since 1993 the Monarch's personal income has been taxable as for any other taxpayer. The King is subject to Value Added Tax and pays local rates on a voluntary basis.

No, British taxpayers do not pay a "direct tax" to the Royal Family. Instead, the funding of the Monarchy comes from a high-value mechanism called the Sovereign Grant. This grant is funded by the Crown Estate, a massive portfolio of land and property (worth billions) owned by the Monarch "in right of the Crown." Each year, the profits from the Crown Estate (which totaled over £440 million recently) are given to the UK Treasury. The government then gives a percentage (typically 12% to 25%) back to the King to cover official duties, travel, and palace maintenance. In 2026, the "cost per person" in the UK for the Monarchy is estimated at around £1.29 per year. While the Royal Family also has "Private Income" from the Duchies of Lancaster and Cornwall (which pays for their personal expenses), they have voluntarily paid income and capital gains tax since 1993, making the financial relationship between the British public and the "The Firm" a high-value, transparent part of the UK’s constitutional framework.