Accountant in Boulogne-Billancourt
A dedicated firm of accountants offering services in finance, taxation, and social administration for professionals, businesses, and NGOs.
Improve your financial management and strengthen your financial foundation with personalized support fully compliant with regulations.

Our services as a chartered accountant
Accounting & financial management
We deliver end-to-end accounting records services, financial reporting, and financial projections to help you enhance the operation of your business.
Taxation & mandatory declarations
From VAT declarations to income tax, corporate income tax (IS), Company Real Estate Contribution (CFE), and other tax obligations, we deliver adherence to all tax laws and effective tax optimization.
Payroll & social management
We take care of salary administration, social charges reporting, and all labor law duties, allowing you to focus on growing your business.
Audit & statutory accounting
We assist in ensuring compliance with financial and tax regulations through regulatory audits and regulated accounting support, helping you protect and improve your accounting processes.

Why chose FTO ?
- Experts in accounting for reliable and secure financial management
- Personalized support tailored to businesses and freelancers
- Full compliance with current tax and financial regulations
What our clients say
EXCELLENT Based on 34 reviews Shehzad Anwar2024-11-25Trustindex verifies that the original source of the review is Google. Very good experience , French Tax Online helped with my annual tax submissions. Process was very smooth and quick turnaround time. I was kept updated on progress along the way. Roma Bugiel2024-11-14Trustindex verifies that the original source of the review is Google. Very professional and responsive service. Joanne from French Tax Online helped us a lot, making also several additional corrections as needed. Recommned ! John Surtees2024-10-28Trustindex verifies that the original source of the review is Google. We really appreciated our first contact with French Tax Online. Géraud was extremely insightful and his advice was practical and perfectly tailored to our specific requirements - he gave us a lot of food for thought. We are really looking forward to ongoing support from French Tax Online as our relocation to France takes shape. Denise Ferran2024-09-19Trustindex verifies that the original source of the review is Google. French Tax Online are professional and informed about French Tax and the liability for each Tax payer. Not only do they reduce the stress for tax payers but also highlight the benefits due saving the applicant money. Jessica Gregory2024-09-09Trustindex verifies that the original source of the review is Google. I cannot recommend French Tax Online enough. The support and advice I have received from Geraud has been outstanding simplifying the set up of a French company and ensuring the most optimal tax model for my business venture. Patience and quick turn around on questions and engagement with outside agencies has been exemplary. Cannot recommend enough. Tim Claridge2024-08-21Trustindex verifies that the original source of the review is Google. First time this year using French Tax Online for our tax declaration and they were a great help in making our declaration simple and straightforward this year, we will certainly be using the service again next year James Cartwright2024-07-22Trustindex verifies that the original source of the review is Google. Joanne gave a quick, clear and concise answer to a pretty complicated problem about tax residency. Thank you! steven shore2024-06-27Trustindex verifies that the original source of the review is Google. The most perfect example of service, expediency and friendliness you’ll ever find in taking care of your French tax submissions. They are the best ! Sam Funnell2024-06-11Trustindex verifies that the original source of the review is Google. Fantastic service, professional and friendly. They made filing my tax return an easy experience!

Officially Accredited
With over 400 businesses accompanied monthly, we are officially accredited by the French tax authorities to submit electronic tax filings, ensuring rigorous and fully compliant accounting services.
Stay tuned
Explore our YouTube channel for clear, engaging videos that make French taxes easier to understand — new content added regularly!
Get in touch!
Contact
For general inquiries, please visit our blog or watch our YouTube videos.

Why choose French Tax Online as your chartered accountant?
At French Tax Online, we provide expert accounting services to individuals and businesses, ensuring efficient financial and tax management in France. Led by a certified chartered accountant, our team helps you make informed decisions with clarity, 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
Office Manager – Tax representative

Géraud
Chartered Accountant

Joanne
Office manager – Tax returns

Alexandre
Sales Director
FAQ: Accountant in Boulogne-Billancourt
What are FTO’s accounting service fees in Boulogne-Billancourt?
A personal advisory session with our Managing Director is available at a rate of 700 euros/hour, providing precise and actionable financial advice for personal and corporate clients.
However, for accounting inquiries, a complimentary session is available with our advisor Alex, to discuss your situation and offer a personalized quote.
We adapt our services to your business profile, whether for bookkeeping, regulatory obligations, or business structuring, helping you stay compliant and strengthen your financial position.
Our fees start at 220 euros/month excluding VAT for a monthly contract, and are upon request standalone services.
How to choose an accounting firm for my business?
A professional accounting firm should be accessible, clear, and forward-thinking about your financial and tax management.
At our firm, we empower business owners with bespoke accounting services, ensuring proper compliance and smart tax planning. Our team takes care of routine bookkeeping and finance, from accounting and reporting duties to tax submissions and high-level guidance, helping you improve your bottom line while staying ahead of fiscal deadlines.
What documents are required for accounting management?
The needed records depend on whether you are an private person or a company.
For corporations, key documents include:
– Customer and supplier invoices
– Business account statements
– Payroll records
– Social charges declarations
– Commercial agreements
– Tax compliance paperwork
For self-employed individuals, required documents typically include:
– Personal account statements
– Earnings reports
– Declarations of deductible costs, such as:
– Work-related expenses
– Charitable donations
– Eligible tax reductions
What tax benefits can I access as an entrepreneur?
Self-employed professionals in France can benefit from several government-backed tax measures, depending on their type of business and sector.
Key benefits include:
– Full or partial tax relief for startups
– Specific VAT arrangements for small and medium-sized businesses
– Fiscal credits for innovation, training, or investments
Proper accounting management helps identify all allowable deductions, optimize your tax positioning, and anticipate tax obligations, to avoid unnecessary financial risk.
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.