An innovation for the wealthiest taxpayers

In 2025, a differentiated tax on high incomes will be introduced. This measure targets taxpayers whose taxable income exceeds €250,000 for a single person and €500,000 for a couple. The goal is to ensure that these households pay at least 20% in taxes, even when they benefit from significant tax breaks.
 

Currently, some very wealthy households are able to reduce their effective tax rate through legal tax planning strategies (rental investments, deductions for charitable donations, tax credits). This new tax is therefore intended to restore tax fairness by preventing an excessive reduction in the amount of tax owed.
 

Let’s take the example of a household reporting €550,000 in taxable income. With various tax credits, its tax liability could previously fall below 15% of total income. Now, it will have to pay a minimum of 20%, or at least €110,000 in taxes.
 

This measure is modeled after similar measures adopted in other European countries, where large fortunes are subject to minimum tax rates. It aims not only to increase tax revenue but also to address criticism regarding tax optimization by the wealthiest taxpayers.
 

However, some experts warn that such a measure could trigger a tax exodus among the wealthiest taxpayers, who might be tempted to move to countries with more favorable tax regimes. Previous attempts to impose higher taxes on high incomes had already led some taxpayers to transfer their assets out of France.
 

Despite this criticism, the government insists on the need to strengthen tax fairness by ensuring that every household contributes fairly to public finances. It remains to be seen whether this measure will be maintained in the coming years or whether it will be adjusted based on its actual effectiveness and its impact on the behavior of the taxpayers concerned.