Live in France, Work in Basel

The G permit for cross-border commuters

As an EU or EFTA national who lives in France and takes up employment in Switzerland, you apply for a G permit (cross-border commuter permit) rather than a standard residence permit, because your main residence stays outside Switzerland. Once granted, the G permit lets you live anywhere within the EU or EFTA area and work anywhere in Switzerland, without the border-zone restriction that applied under older rules.

The one condition that does apply is the return requirement: as a rule, you return to your home in France daily, or at least once a week. This is a formal feature of the permit rather than a formality to work around, and it shapes housing choices for many people who settle close to the border, in places like Saint-Louis, precisely so that a daily return is realistic.

Permit duration depends on the employment contract. A permanent position or a fixed-term contract of one year or more typically leads to a permit valid for five years; a fixed-term contract of three months to a year is matched to that contract's length. Employment under three months does not require a G permit; a simplified online notification procedure applies instead.

Choosing where to live: Saint-Louis and the wider Basel border zone

Saint-Louis is the reference town for people who live in France and work in Basel: it borders the canton directly, has a train connection into Basel, and hosts a community of established cross-border commuters, which makes practical matters such as schooling, banking and rentals easier to navigate. Other Alsatian communes further from the border are also common choices, particularly for families who want more space or lower housing costs, provided the commute stays compatible with the G permit's return requirement.

Your choice of residence in France has consequences beyond the daily commute: it affects your health insurance option, your municipal tax situation in France, and how convenient certain administrative errands become, since some steps still require an in-person visit to the employer's canton in Switzerland.

• •Saint-Louis: direct border town, established cross-border community, rail link to Basel
• •Village communes further into Alsace: typically lower housing costs, longer commute
• •Proximity to the Basel-Mulhouse-Freiburg EuroAirport: relevant for frequent travellers
• •Local schooling options in France versus international schools in Basel: a decision many families revisit after the first year

Health insurance and taxation for cross-border commuters

As a cross-border commuter working in Switzerland, you generally have a choice regarding health insurance: joining the Swiss compulsory health insurance system (LAMal) or opting to remain insured under the French system (CMU), a choice usually made once, shortly after starting the job. The right answer depends on your family situation, existing coverage and how you use healthcare on each side of the border, so it deserves a proper comparison rather than a default choice.

Taxation follows the France-Switzerland arrangement for cross-border commuters, which differs by canton: some cantons apply withholding tax at source in Switzerland, others apply a system where tax is paid in France under the bilateral agreement. Basel-Stadt and Basel-Landschaft have their own specific application of these rules, and your exact situation also depends on your marital status and other income.

Because these choices carry lasting financial consequences and because rules vary by canton and by year, our consultants coordinate with qualified tax and insurance specialists rather than making the decision for you. What we do handle directly is making sure you understand the options, the deadlines, and the documents each choice requires.

How My Swiss Relocation supports your move

Moving into a cross-border pattern of living in France and working in Basel involves more coordination than a purely domestic relocation, simply because two administrations are involved instead of one. Our immigration consultants prepare and track your G permit application, brief you on the health insurance and tax choices you will face, and stay available if your situation changes, for example if you later move further from the border or change employer.