Tax preparation in Paris

Deadlines, web-based formalities, fiscal optimization – Rely on our specialists to manage your tax return with legal conformity and confidence.

Whether you are a person or a business owner, we assist you through each stage to maximize your tax efficiency and minimize the risk of penalties.

Our Tax Services in Paris

Income tax declaration

Whether you are a resident or living abroad, we manage your tax return to ensure complete conformity with the French tax administration.

Tax optimization and reductions

Take advantage of available tax breaks and other ways to reduce your taxes adapted to your economic circumstances.

Taxation for freelancers and businesses

We support SAS, SCI, small businesses, and SMEs in managing their taxes, optimizing their tax burden, and ensuring full compliance.

Assistance with tax audits and disputes

In the event of a tax review, our certified accountants and tax lawyers (Barreau de Paris) provide specialized assistance to represent you effectively and address any problems.

Why chose FTO ?

Tax compliance for expatriates and U.S. citizens in France

Navigating the French tax system can be complex, especially for U.S. citizens who must also comply with IRS regulations. We provide tailored guidance on double taxation treaties, FATCA requirements, and foreign income reporting to ensure full compliance while optimizing your tax situation in France.

Stay tuned.

We will publish and launch useful videos.

What our clients say

Officially Accredited

With over 1,000 tax returns filed per year, we are officially accredited by the French tax authorities to submit electronic tax filings, providing you with a secure and reliable tax advisory service.

Get in touch!

Let’s start a conversation. Tell a bit yourself and send you inquiry to us. we’ll get back to you as soon as possible.

Contact

For general inquiries, please visit our blog or watch our YouTube videos.

    Why choose French Tax Online for your tax return preparation?

    At French Tax Online, we are committed to being your trusted partner for financial and tax management in France. With a proven track record and a team led by three certified chartered accountants, we guide our clients in making strategic financial decisions with integrity, transparency, and efficiency.

    Our team behind the door.

    Our Vision.

    We aim to be the most reliable tax reference partner for foreigners in France.

    Our Mission.

    Our mission is to build customer relationships founded on commitment, integrity, and mutual trust.

    We offer our customers a high level of expertise and service quality, ensuring that they feel valued and unnecessary costs are minimized.

    Gihaine

    Gihaine

    Office Manager – Tax representative

    Géraud

    Géraud

    Chartered Accountant

    Joanne

    Joanne

    Office manager – Tax returns

    Alexandre

    Alexandre

    Sales Director

    FAQ: Tax Preparation Services

    Who needs to file a tax return in France?

    Every person residing in France for tax purposes, whether in Paris or elsewhere, is required to declare their income to the fiscal authorities. This applies to employees, self-employed professionals, business owners, and pensioners. Even if a taxpayer does not earn taxable income, they may still need to file a return to access certain tax benefits or to stay compliant in case of subsequent audits.

    Non-French citizens living in France must also report their earnings if they are fiscally domiciled in France or work within the country. Similarly, property owners in France, regardless of their residence status, are subject to declaration obligations for any income generated from rentals.

    What are the deadlines and penalties for late filing?

    Each year, the tax authorities in France publishes specific submission timelines for annual tax declarations, generally falling between mid-May and early June, depending on the taxpayer’s department and submission channel (by post or electronically).
    ! 2025 tax calendar not yet available !

    As registered tax advisors, we use specialized tax software that enables us to start working on your tax return as early as January 1st. To guarantee precision, maximize your tax benefits, and stay ahead of deadlines, we advise you to reach out as early as possible.

    Not complying with the official filing limits may trigger late fees, making early preparation even more crucial.

    A delayed filing leads to an additional tax penalty: a 10% penalty applies if no official reminder is issued, going as high as 40% if the tax authorities officially alerts you. Late payment interest of 0.20% per month is also added to the amount due. If the omission is deemed intentional or malicious, severe sanctions may be enforced.

    How can I legally reduce my income tax?

    There are several compliant approaches to minimize taxation in France. Investing in real estate is an reliable way to reduce fiscal pressure, particularly through the LMNP regime, which offers attractive tax benefits.

    Other tax-efficient strategies include the Malraux program, which provides significant tax reductions for the restoration of historic properties; the déficit foncier mechanism, which allows landlords to deduct renovation costs; and the Monuments Historiques scheme, offering notable benefits for the preservation of listed monuments.

    French assurance-vie is another popular solution: after 8 years, it enjoys lower taxation, making it an great strategy for wealth transfer and minimizing taxes.

    Participation in small business equity or tax-incentivized funds like FIP/FCPI structures can also offer a tax reduction of up to 25% of the eligible investment, under certain requirements.

    This is only a snapshot! Our advisors are here to guide you to find the best tax-saving opportunities for maximum tax reduction.

    How to file your tax return online?

    The online tax declaration system is the preferred method of the French tax authorities, processed through the official government website impots.gouv.fr portal.

    However, as authorized tax advisors, we simplify the process for our clients. Instead of logging into their individual space, they simply fill out a specific questionnaire on our website.

    Once the information is submitted, we take care of the full filing and transmit it securely to the tax authorities via secure EDI connection, ensuring correctness, legal conformity, and reliability—without requiring clients to log in to impots.gouv.fr.

    After submission, the tax administration calculates the final tax due or any overpayment.

    Can I get a free consultation?

    Our consultations are paid to guarantee high-quality, personalized service. Each analysis is carefully conducted by an expert who reviews your case in detail to provide recommendations tailored to your specific situation.

    You can also get an initial 15 minute free consultation with our sales director to understand your situation and ensure our service is right for you. Click here to book it now.

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