---
title: "King Charles Discloses His Tax Bill in a British Monarchy First"
description: "Buckingham Palace says King Charles III has paid more than £30 million in income and capital gains tax since taking the throne in 2022 — the first time a reigning British monarch has made such figures public. Anti-monarchy campaigners called the disclosure incomplete."
category: "World"
category_url: https://newsparlor.com/category/world
author: "Thomas Berger"
published: 2026-06-26T12:12:38.000Z
updated: 2026-06-26T12:12:38.000Z
canonical: https://newsparlor.com/article/king-charles-discloses-his-tax-bill-in-a-british-monarchy-first
tags: ["King Charles III", "British monarchy", "royal finances", "United Kingdom", "taxes"]
---
# King Charles Discloses His Tax Bill in a British Monarchy First

Buckingham Palace says King Charles III has paid more than £30 million in income and capital gains tax since taking the throne in 2022 — the first time a reigning British monarch has made such figures public. Anti-monarchy campaigners called the disclosure incomplete.

Buckingham Palace has disclosed how much tax King Charles III has paid since becoming monarch — a first for a reigning British sovereign, and a move officials cast as a step toward greater transparency.

## What was disclosed

The palace said Charles has paid more than £30 million (roughly $40 million) in income and capital gains tax since he acceded in September 2022, including £12.9 million in 2024–25 and £11.7 million the year before, [SBS News reported](https://www.sbs.com.au/news/article/king-charles-becomes-first-uk-monarch-to-release-his-tax-returns/0ip6f2qau). (Dollar conversions varied across outlets depending on the exchange rate used.) The figures were released via the annual Sovereign Grant report.

## Why it's a first

British monarchs are not legally required to pay income tax. Queen Elizabeth II began voluntarily paying it on her private income in 1993, but never published the amounts. By disclosing the figures, Charles has gone further than any modern predecessor, [Euronews reported](https://www.euronews.com/business/2026/06/26/what-king-charles-historic-tax-disclosure-reveals-and-what-it-hides). The tax is paid largely on income from the Duchy of Lancaster, a large private estate, along with other personal holdings. The Prince of Wales, William, separately said he had paid more than £20 million in tax since inheriting the Duchy of Cornwall.

## The public-funding backdrop

The disclosure came alongside the Sovereign Grant — the taxpayer funding the monarchy receives, linked to Crown Estate profits — which is set at £137.9 million for 2026–27 before falling to about £99.9 million a year from 2027, after a long Buckingham Palace refurbishment, [France 24 reported](https://www.france24.com/en/live-news/20260626-how-the-british-royal-family-is-funded-and-where-the-money-goes). That public subsidy is part of the context in which the tax figures are being weighed.

## Critics unconvinced

The anti-monarchy group Republic dismissed the move. Its chief executive, Graham Smith, said "the royals can't be allowed to self-declare their tax," calling the disclosure misleading because a tax figure without full income details, he argued, lets the palace look generous while avoiding deeper scrutiny of royal wealth. The palace has framed the step as evidence of openness at a time of pressure on the institution.

## What it means

For supporters, publishing a number where there was none is a genuine advance in accountability; for critics, it raises as many questions as it answers about the monarchy's overall finances. Either way, Britons now have a specific figure for the first time — and a sharper debate about how much more the palace should reveal.

## Sources

- [King Charles is the first UK monarch to release their tax bill. Here's what it shows](https://www.sbs.com.au/news/article/king-charles-becomes-first-uk-monarch-to-release-his-tax-returns/0ip6f2qau)
- [What King Charles' historic tax disclosure reveals and what it hides](https://www.euronews.com/business/2026/06/26/what-king-charles-historic-tax-disclosure-reveals-and-what-it-hides)
- [How the British royal family is funded, and where the money goes](https://www.france24.com/en/live-news/20260626-how-the-british-royal-family-is-funded-and-where-the-money-goes)