Home / Blog / Personal taxes / Demystifying Income Tax in France: Your First Declaration

Demystifying Income Tax in France: Your First Declaration

Welcome to the intricate world of French taxation, where we are about to delve into the nuances of your very first income tax declaration. Just like a careful stroll through the streets of Paris, understanding this process requires a keen eye for detail and a willingness to navigate the labyrinthine French tax system.

Before we embark on this enlightening journey, it’s essential to note one critical aspect of French taxation – it’s a self-reporting system. This means that the onus is on you to determine whether you are required to file an income tax return; the French tax authorities won’t be sending you gentle reminders in the mail.

Tax Residence Concept

Understanding your tax residence status in France is a fundamental step, as it governs whether you need to declare your income in the country and what income sources you should report. We’ll delve into this intricate concept in a forthcoming article, so be sure to stay tuned for a deep dive into this crucial topic.

Resident or Non-Resident Status

In France, the tax implications of being a resident or non-resident can significantly impact your income tax obligations. Both residents and non-residents might find themselves obligated to file an income tax return, but the rules governing these two categories differ.

Residents of France are required to declare all their worldwide incomes, whether earned within France or abroad. Non-residents, on the other hand, have a more specific focus and are only mandated to report incomes generated within the borders of France. However, if you are a non-resident who owns property in France without generating any income from it, you are not obliged to file a French tax return – a helpful exception to remember.

Fiscal Household Concept

Within the realm of French taxation, the concept of a fiscal household, or “foyer fiscal” in French, plays a pivotal role. A fiscal household comprises all individuals residing under the same roof and subject to common taxation. This includes married couples, registered partners (PACS), and dependent children up to 25 years of age, particularly for students.

Members of the fiscal household jointly report their incomes on a single declaration, which is then used to calculate the overall tax liability. This system can lead to potential tax reductions, particularly for working individuals when the fiscal household includes individuals who are not part of the workforce.

The French Tax Year

The French fiscal year closely mirrors the calendar year, running from January 1st to December 31st. If you became a French tax resident on a date other than January 1st, you will need to declare your worldwide income from that specific date until December 31st.

Your First Income Tax Return

For those experiencing their inaugural income tax declaration in France, be prepared for a traditional approach. Your initial income tax declaration must be submitted in paper format, typically between late April and early June, depending on your department. To ensure you have evidence of submission, we recommend sending it by registered mail or with proof of delivery.

Upon submission, you will receive a tax assessment, known as “avis d’imposition,” typically arriving between August and October. This document will outline the amount of tax you owe and also provide you with your TIN (Tax Identification Number), a vital piece of information for all your future interactions with the tax authorities.

The Withholding Tax System

The withholding tax system, or “prélèvement à la source,” is a method through which income tax is either partially or entirely paid throughout the year, similar to the PAYE system in the United Kingdom.

When to Settle Your Income Tax

In France, income tax is payable from September to December, divided into four separate payments if there is any balance due. Additional withholding tax payments may also apply, a subject we will delve into in a dedicated video focused on “prélèvement à la source.”

Now, with this comprehensive overview, you are equipped with the knowledge needed to understand the intricacies of your first income tax declaration in France. If you require further assistance or have any questions, please don’t hesitate to reach out to us. We are here to guide you through the complexities of French taxation and ensure a smooth experience as you navigate this process.


French Tax Online is a tax consultancy firm specialized in foreigners investing and living in France.

A member of the Budiz Company Group, which is a French chartered accountant registered with the Order of French Chartered Accountants (OEC).

Our partners

Social medias

© 2024 · FrenchTaxOnline