Can a minor start a micro-business in France?

Updated March 2026 - Can a minor launch a micro-business in France? The answer depends first on the minor's legal status: non-emancipated or emancipated. The issue is not primarily tax-related. It is a question of legal capacity and of which business forms are actually open to the young founder.

To compare the alternatives, see also SARL or SAS, our guide to auto-entrepreneur status and legal obligations when creating a business.

French official guidance is clear: a non-emancipated minor aged 16 or over may create a business only through certain company forms, but not through an individual business, and therefore not through a micro-business.

In practice, that means a non-emancipated minor may need to consider, depending on the project:

• ▸a SASU;
• ▸an EURL;
• ▸with the required involvement or authorisation of legal representatives for the relevant acts.

This is an important distinction, because many families think of the micro-business as the simplest route and discover too late that it is simply not available to a non-emancipated minor.

An emancipated minor from the age of 16 can create an individual business, including a micro-business, subject to the rules that apply to the chosen activity.

Two practical distinctions still matter:

• ▸for craft or liberal activities, the relevant qualification rules still apply where the activity is regulated;
• ▸for commercial activity, authorisation to carry on trade may still be required.

Emancipation therefore changes the legal framework significantly, but it does not remove the need to check the specific rules governing the activity itself.

Many people approach the topic as if the micro-business regime were only a tax simplification tool. For minors, however, the first issue is legal capacity, not taxation. The structure must be legally available before it can be assessed for convenience, cost or flexibility.

This is especially important where the project begins informally through online sales, digital services or other small-scale business ideas that look easy to launch.

Hayot Expertise insight: for a young founder, the first question is never "which tax regime is simplest?" It is "which legal structure is actually allowed?"

In practical terms, three routes are usually worth comparing:

1. ▸waiting until majority to launch a simple micro-business;
2. ▸using a company form such as SASU or EURL if the legal framework allows it;
3. ▸preparing the project in advance so that registration takes place at the right time.

This approach avoids forcing the project into a structure that looks simple on paper but does not fit the founder's legal capacity.

We can review whether the project should start through a company, be prepared until majority, or be launched later as a micro-business under safer conditions.

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For minors in France, structure choice is a legal issue before it is a tax issue. In 2026, the decisive factors are whether the founder is emancipated, whether the chosen activity is compatible with that status and whether the intended business form is actually available. Getting this wrong can delay the project from day one.

Need a secure setup for a young founder? We can help frame the structure, authorisations and launch timing. Book an appointment with an expert