
Bloomberg Talks Thomas Piketty Talks Wealth Taxes
Sep 23, 2025
Thomas Piketty, a French economist celebrated for his insights into wealth and inequality, discusses the pressing issue of a proposed 2% wealth tax in France. He argues that while this tax is a necessary step, it's just the beginning in addressing deeper fiscal crises. Piketty emphasizes the need for compressing inequality to fund essential services like education and health. He critiques assumptions about tax evasion, advocates for robust enforcement, and suggests that a fairer tax system can enhance economic growth and support the middle class.
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Politics Forces A Clear Choice
- Political choice in France is between siding with the right (nationalist) or adopting redistributive policies.
- Pure pro-business policies no longer secure majorities, so governments must choose strategy.
Revenue Depends On Enforcement Assumptions
- Huge discrepancies in revenue estimates hinge on assumptions about tax evasion by the very wealthy.
- Piketty argues assuming 75% evasion is a political choice, not an economic law.
Base Tax On Years Of Residence
- Tax liability should reflect years of residence rather than allowing easy avoidance by short absences.
- Piketty proposes taxing based on proportion of life spent in the country to limit flight avoidance.






