France 2025 Tax: Brackets, Rates, and Dividend Tax Rules Explained

Published: 18 February 2025 – Verified: 10 April 2025
Source: Directorate for Legal and Administrative Information (Prime Minister’s Office)

Understanding how France 2025 tax rules apply to your income, savings, and investments is essential—whether you’re a resident, non-resident with French income, or receiving dividends from shares or business investments. This guide explains the progressive income tax brackets, applicable rates, and how dividends are taxed in France.

How Income Tax Is Calculated in France in 2025

Income tax in France is calculated using a progressive scale. The more you earn, the higher the rate applied to each segment of your taxable income. For the 2025 tax season (applying to income earned in 2024), the system remains structured around multiple brackets ranging from 0% to 45%.

The tax scale is determined annually by the French government. For 2025, income thresholds have been increased by 1.8% under the 2025 Finance Law.

France applies the quotient familial system, which adjusts the taxable income based on the number of people in the household and their relationship (e.g., single, married, children). This significantly affects your total tax due.

To calculate your taxable income, you must also take into account your family quotient, which defines the number of tax parts allocated to your household.

France 2025 Tax Brackets and Rates

Here’s the progressive 2025 tax scale applicable to 2024 income:

📌 Note: These rates apply per share (part fiscale). The more dependents or tax shares you have, the lower your effective taxable income.

Explore the official tax simulator and more on the Service-Public.fr income tax portal.

When and Where to Declare 2025 Income

Income earned in 2024 will be declared via the 2025 tax return, which opens on April 10, 2025.

However, income earned in 2025—including financial income like dividends and investment earnings—will not be declared until 2026.

You can learn how to file your income tax step-by-step in our detailed guide here:
👉 How to File Taxes in France – Complete Guide for 2025

What Types of Income Must Be Declared?

Income from Shares or Business Interests

If you received dividends or distributed income from shares or business equity, it is taxable and must be declared. These incomes are commonly categorized as:

• Dividends

• Distributed profits from business shares

These are subject to taxation, regardless of your residency, as long as the income is sourced from France.

France 2025 Taxation of Dividends and Investment Income

There are two available tax regimes for income from investments like dividends:

Option 1: Flat Tax (PFU – Prélèvement Forfaitaire Unique)

The flat tax—also called the PFU—is applied at a fixed 30% rate, which includes:

• 12.8% income tax

• 17.2% in social security contributions

If you opt for the PFU, you cannot benefit from:

• The 40% tax deduction on gross dividends

• Deduction of certain social charges (e.g., CSG)

• Deduction of actual fees or charges related to investment

This method is simple and automatic unless you opt out.

Option 2: Progressive Income Tax Scale

You may choose to have your dividend and investment income taxed under the standard income tax scale instead of the flat rate. This can be advantageous depending on your tax bracket.

If you choose the progressive scale, you can benefit from:

• A 40% allowance on dividends

• Deductibility of part of the CSG

• Deduction of actual investment-related expenses

⚠️ Note: This choice applies to all your investment income and capital gains for the tax year. You cannot apply it selectively.

Which Tax Regime Should You Choose?

Choosing the most favorable option depends on your marginal tax rate:

• If you’re non-taxable or taxed at 11%, the progressive scale is typically better than the flat tax at 12.8%.

• If your marginal rate is 30% or more, the flat tax is usually the better option.

If you do not make a choice, your investment income will be automatically taxed at the flat 30% PFU rate.

Can You Be Exempt from the Flat Tax?

In some cases, you can request exemption from the flat tax. This applies if your reference taxable income two years prior (i.e. 2023 for 2025 income) is below:

• €50,000 for single individuals

• €75,000 for couples subject to joint taxation

To obtain this exemption:

• Submit a request to the financial institution paying the income

• Deadline: No later than November 30, 2025, for income received in 2026

• Most institutions will provide an honor-based declaration form for you to sign

Learn More About France 2025 Tax Rules

For a full breakdown of how to file, what forms to use, and how expats or business owners should approach their 2025 French tax return, visit:
👉 How to File Taxes in France – Your Complete Guide for 2025

You can also find detailed guidance on investment and capital income taxation directly from the French government’s official source.