WEALTH TAX WATCH

The Wealth Tax Map

Who taxes great wealth?

Where net wealth taxes apply, where a narrower levy exists, where one is being fought over, and where it was abolished.

No. 01 The latest briefing · September 24, 2026

Issue 01 · September 2026

Issue 01 of Wealth Tax Watch: California’s Proposition 40 polls, France’s Cour des comptes wealth levy, Canadian and UK proposals, and where BRICS, the G20 and the UN tax convention stand. September 1-23, 2026.

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At a glance

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