King Charles III Will Publish His Personal Tax Return

Overview

• Buckingham Palace announced Saturday that the king requested the publication and that his detailed 2024–2025 personal tax return will be released in the coming days.
• The disclosure would be the first time a British sovereign has made a personal tax return public even though Charles previously published similar information as Prince of Wales.
• The return is expected to show income from investments, private residences and bank accounts along with Duchy of Lancaster receipts, which were reported at £26.8 million for 2024–25.
• A government-approved 2023 memorandum requires the sovereign to pay income tax and capital gains tax on personal assets, and the palace frames the release as part of wider modernisation and transparency efforts.
• The publication could sharpen public scrutiny of royal private finances, clarify how the Privy Purse is used for official and family expenses, and contrast with Prince William’s choice not to disclose his tax details.