Tax audit and litigation

For a French tax audit, start with the procedural document and its stated deadline before debating the tax merits. The nature of the contact determines the applicable safeguards, the evidence to assemble and the form of the response.

First-response method

A request for information, a formal request for explanations or supporting evidence, a notice of an accounting examination, a notice of a field audit, an ESFP personal tax examination and a proposal for reassessment are not interchangeable. Read the heading, legal basis, taxes, periods, addressee, delivery evidence and response instructions. Do not infer a deadline from another procedure or from an older case.

Create a procedural chronology immediately: date and method of receipt, the periods and taxes identified, every exchange with the authority, and the deadline shown on the document. Preserve the envelope, electronic notice, attachments and original records. Work from copies; avoid changing metadata or rebuilding supporting material without explaining its origin.

Then separate four questions: procedural validity, disputed facts, the administration’s legal reasoning and the supporting evidence. A useful response addresses each proposed adjustment in the same order, states what is accepted or contested, links each factual statement to an exhibit and reserves arguments that require further documents. An unstructured data dump can obscure a strong point, while an unsupported legal conclusion is rarely enough.

The taxpayer’s safeguards depend on the procedure. The official Charter of rights and obligations of the audited taxpayer concerns accounting audits, accounting examinations and ESFP procedures; its guarantees should not be assumed to govern every informal enquiry. The current official BOFiP overview of audit safeguards is a second starting point. Both sources must be applied to the actual notice and current procedural stage.

Articles in this category

Resources on French tax audits, reassessments, ESFP procedures, deadlines and defence strategy.

How to use these resources

Use the article matching the document received, then return to the notice itself. These resources provide a map; they do not replace a review of the taxpayer’s documents, the exact procedure, the applicable treaty where relevant and the deadline stated for the live matter.

Book a consultation

For a live matter, the first step is usually a video consultation or an office consultation to identify the issue, the deadlines and the supporting documents required.