Articles

4
NOV
2025

France 24

Taxation of multinationals: toward a fairer tax framework?

In 2021, the richest countries agreed on a fairer tax system. Within the framework of the OECD, a historic agreement on the taxation of multinationals was reached, but the United States ultimately decided to withdraw from it.

1
NOV
2025

Domani

France rejects the “Zucman tax.” The co-author of the study says: “Making the richest pay remains inevitable.”

Giulia Varaschin, policy advisor at the EU Tax Observatory directed by economist Gabriel Zucman: “The idea is simply to make the wealthiest segment of the population pay what they owe, as they are by far the least taxed group.” The rejection? “The proposal is bound to return.”

23
OCT
2025

L'Humanité

Tax justice: how the left brought the Zucman tax into the public debate

Why the Zucman tax appeals to 85% of the French.

12
OCT
2025

Ouest France

Will holdings — those discreet havens where dividends escape taxation — be taxed?

“We’ve only recently been able to measure their importance in the wealth of major French fortunes,” notes Bluebery Planterose, a specialist in tax evasion, PhD candidate at the École normale supérieure, and currently a visiting researcher at Harvard.

11
OCT
2025

De Morgen

He is not a politician, but he has France captivated: Gabriel Zucman proposes a 2 percent tax for those who own more than 100 million.

That 2 percent didn’t just come out of nowhere: it is based on years of serious research. The super-rich contribute much less than the middle class because they hide their wealth in various holdings.

4
OCT
2025

The Telegraph

The wealth tax crusader scaring the world’s billionaires

“The logic is unassailable; it’s very strong. The democratic demand and support for this type of policy is overwhelming. It’s just a matter of time.”

3
OCT
2025

Corriere della Sera

Is the "Zucman tax" "communist"? The economist: "Taxing the super-rich is a way to correct an anomaly."

"The fact that billionaires today actually pay much less than the rest of the population. Often, thanks to tax optimization, they pay zero or almost no income tax."

2
OCT
2025

France 24

'Zucman tax': Calls to tax the ultra-rich grow louder in France

This week, we focus on the Zucman tax. Named after French economist Gabriel Zucman, the proposal targets the ultra-wealthy and is the French left's answer to the country's public finance woes.

23
SEPT
2025

Merci pour l'info

The Zucman tax: is it the best solution to make the ultra-rich contribute more to the tax effort?

Based on the principles of the Zucman tax, this mechanism is intended to target taxpayers with assets exceeding €100 million whose total tax liability, including income tax, the generalized social contribution (CSG), the contribution to the repayment of the social debt (CRDS)...

16
SEPT
2025

Folha de S.Paulo

The tax system is a mechanism that produces and reproduces inequalities, experts say

Theo Palomo, a researcher at the EU Tax Observatory, presented a study conducted in partnership with the Federal Revenue Service that obtained two main conclusions: that, in Brazil, the richest 1% concentrates 27.4% of all national income and that we have a regressive tax system.

Contact us

Have a question?
A comment?
Want to know more?

Join Us

The EU Tax Observatory is always interested in building new partnerships.
Please contact us for further information.

Newsletter

Subscribe