King Charles III has publicly revealed his tax payments for the 2024-25 fiscal year, totaling £12.9 million. This marks the first time a British monarch has voluntarily disclosed such financial information. The substantial payment places the King among the United Kingdom’s top 100 taxpayers. The disclosure aims to enhance transparency regarding the Sovereign Grant and the King’s private income. Royal officials state the move is intended to demonstrate accountability and openness. The tax payment covers income from the Duchy of Lancaster, the private estate that funds the King’s official and private expenses. This unprecedented step follows discussions about the monarchy’s finances and its public image.