Visas and residence permits, by nationality

EU, EEA and Swiss nationals

Nationals of the EU and EEA Member States and of Switzerland exercise the right of free movement. There is no visa to obtain and no permit to apply for: you arrive, take up residence, and declare arrival at the bureau de la population of your commune within 8 days. The commune issues a déclaration d'arrivée; that paper is the first document the rest of the administration asks for.

After roughly three months of residence the commune issues an attestation d'enregistrement, which confirms legal residence. The Loi du 29 août 2008 sur la libre circulation des personnes et l'immigration sets the conditions: typically that you are working, self-employed, studying with adequate resources, or have sufficient resources and health-insurance cover to not become a burden on the social-assistance system.

After five years of continuous and legal residence, EU/EEA/Swiss nationals acquire the right of permanent residence. The right is recorded in an attestation de séjour permanent, and is lost only by an absence of more than two consecutive years from the country.

Third-country employees

Citizens of countries outside the EU, EEA and Switzerland — collectively "third-country nationals" — interact with the Direction de l'Immigration of the Ministry of Foreign and European Affairs. The path for employment is sequenced and most of it happens before arrival in Luxembourg.

1. Employer issues a work contract — usually a CDI, sometimes a CDD or a tracked apprenticeship contract.
2. Application for a temporary authorisation to stay (autorisation de séjour temporaire) is filed by the worker with the Direction de l'Immigration. The file includes the contract, qualifications and a clean criminal record.
3. If granted, the worker applies for a type D visa at the consulate covering their country of residence. The type D visa enables entry for long-term residence.
4. Entry to Luxembourg and medical exam with a doctor on the list set by the Ministry of Health.
5. Application for the residence permit (titre de séjour) within three months of arrival. Standard duration: one year, renewable.

The system is paper-heavy and slow. Plan for several months from contract signature to start date, more if the consulate is in a country with a heavy visa workload. See reading a Luxembourg employment contract for what the work contract must contain.

Family reunification

The right to family life is recognised but the procedure is its own file. A sponsor (the family member already legally resident in Luxembourg) must demonstrate sufficient income and adequate housing for the size of the family being reunited. The income threshold and the housing standard are set by ministerial regulation and change [verify: current income threshold and housing surface per person — guichet.public.lu].

Spouses, registered partners, and minor children are the core categories. Adult dependent children and dependent ascendants are admissible under stricter conditions. Spouses must usually wait a minimum period of legal residence by the sponsor before applying.

The application is filed with the Direction de l'Immigration and follows broadly the same shape as a worker file: temporary authorisation, type D visa, entry, medical exam, residence permit. Once the family member is in Luxembourg, the rest of the chain — commune registration, matricule, schools — follows the standard pattern outlined in first 90 days.

EU Blue Card

The EU Blue Card is a residence permit for highly qualified third-country nationals. It transposes EU Directive 2009/50/EC (recast by Directive 2021/1883). Eligibility hinges on three things: a job offer matching the qualifications, a salary above a threshold set by ministerial regulation, and recognised higher-education qualifications (or equivalent professional experience for some sectors).

The advantages over a standard salarié permit are processing speed, the right to family reunification under simplified conditions from the start, and, after a period of stable residence, intra-EU mobility — the right to move to another EU Member State and continue working there under simplified rules.

Practical note: the salary threshold is published by ministerial regulation and updates [verify: current EU Blue Card salary threshold for Luxembourg — Guichet.lu]. Some sectors face a lower threshold for shortage occupations.

Students

Third-country nationals admitted to a recognised higher-education institution apply for a study permit. The file includes the letter of admission, proof of financial resources for the duration of studies, proof of accommodation and health-insurance cover. As with the worker file, the temporary authorisation is applied for before arrival.

Students may work alongside studies, but with a weekly working-hours cap [verify: current weekly cap for student work — Guichet.lu]. The cap may be lifted or relaxed during holidays. Students are not eligible for tuition-fee residency status without the relevant study permit; informal work without authorisation can lead to the permit being withdrawn.

After completing studies, graduates may apply for a "researcher / job seeker" residence permit of limited duration to look for a position matching their qualifications. Specific routes also exist for researchers under EU Directive 2016/801.

Long-term EU residents

Third-country nationals who already hold the long-term resident status of another EU Member State enjoy a simplified procedure to move to Luxembourg under EU Directive 2003/109/EC. The file is still submitted to the Direction de l'Immigration, but the requirements are streamlined: legal residence in the originating Member State, proof of resources, and a purpose for the move (employment, self-employment, study or other).

After five years of legal residence in Luxembourg, a holder may apply for Luxembourg's own long-term resident status — different in administrative consequence from permanent residence granted to EU/EEA/Swiss nationals.

Renewals and permanent residency

Renew well before the expiry date — practitioners typically file two to three months ahead. The renewal file asks again for proof of employment or resources, of housing, of clean criminal record, and of continued enrolment if you are on a study permit. Communes will not refuse to register a renewal in progress, but airline check-in counters and border officers can — keep a copy of the renewal receipt.

After five years of legal residence, third-country nationals can apply for the EU long-term resident status. The status grants a more stable residence right, easier renewal, and improved access to social benefits — and is the main on-ramp toward applying for Luxembourg nationality if that becomes the goal. See languages for the language conditions of naturalisation.

If your permit is refused

A refusal letter triggers two parallel avenues. The recours gracieux is a request to the issuing minister to reconsider; it is informal and free, and it does not extend the deadline for the second path. The recours contentieux is an appeal to the Administrative Tribunal of Luxembourg and is subject to a strict deadline — typically three months from notification of the refusal.

The appeal is technical: a lawyer specialised in immigration law is effectively required, both because of the deadlines and because the grounds of refusal (insufficient resources, doubts on the genuineness of a relationship, public-order considerations) are formulated in legal language. Court fees are limited and the procedure is written. The Cour administrative is the second-level court.

What this means in practice

1. Identify your category first — EU/EEA/Swiss, third-country employee, family member, student, Blue Card, long-term EU resident. The path differs in document, deadline and order.
2. If you are non-EU, start the immigration file before the contract start date. Confirm with your employer that they have begun, and ask for a copy of the authorisation file reference once submitted.
3. Keep the residence permit number with you at all times. Communes ask for it; banks ask for it; the CCSS uses it before the matricule is issued. A scanned copy on your phone is not enough — bring the original to administrative appointments.

Frequently asked

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