Royal Finances Enter New Transparency Era
King Charles III will become the first British monarch in modern history to publicly disclose his personal tax bill, marking a significant step toward greater transparency within the monarchy.
The King’s tax payments for the 2024–25 financial year will be published on Thursday as part of the Royal Household’s annual financial report. Buckingham Palace said the decision was made personally by the King and forms part of a broader effort to modernise the monarchy and improve public understanding of royal finances.
According to palace officials, the disclosure is intended to strengthen accountability and provide clearer insight into how the monarchy is funded. The move also comes amid growing calls for greater openness about royal finances following controversies involving Prince Andrew.
The published figures will include tax paid on income from sources such as the Duchy of Lancaster, personal investments, and private estates including Sandringham and Balmoral. Although monarchs are not legally required to pay income tax, capital gains tax, or inheritance tax on assets inherited from a previous sovereign, King Charles voluntarily pays income tax and capital gains tax on private income and asset sales.
For the first time, the total amount of tax paid by the monarch will be made public. This includes taxes on profits from the Duchy of Lancaster, the property portfolio that provides much of the sovereign’s personal income and generated approximately £24 million last year.
The announcement reflects what palace officials describe as an ongoing effort to modernise the institution. Charles previously disclosed his tax payments while serving as Prince of Wales, but no reigning monarch has publicly released such information in modern times.
The tax disclosure will accompany publication of the Sovereign Grant accounts. The Sovereign Grant, which funds official royal duties, staff, travel, and maintenance of royal residences, currently stands at a record £137.9 million. The increase has largely been linked to the ongoing refurbishment of Buckingham Palace.
However, the grant could soon face its first reduction since its introduction in 2012, as the Treasury, the government, and the Royal Household conduct a review of its future level. Parliament is also expected to debate the funding arrangement.
Royal finances are likely to face further scrutiny this year. The Public Accounts Committee plans to investigate property and lease arrangements connected to the Crown Estate. Meanwhile, a recent National Audit Office report revealed that Princess Beatrice and Princess Eugenie, who are not working members of the Royal Family, have residences within royal palaces, with rent reportedly paid by the King from his private income.
Buckingham Palace said that while the Sovereign Grant is already subject to parliamentary oversight, publishing the King’s personal tax information will provide an additional layer of transparency and align with the monarchy’s commitment to public service and accountability.
