Working in Luxembourg: A Complete Guide for EU Staff

Overview

Luxembourg may be one of Europe's smallest countries, but it plays an outsized role in the European Union's institutional landscape. As the EU's second major hub after Brussels, Luxembourg City hosts a significant concentration of EU bodies, making it a top destination for EU staff and their families. Around 12,000 people work for EU institutions in Luxembourg, representing a substantial share of the city's international workforce.

The Court of Justice of the European Union (CJEU), the EU's highest judicial authority, is headquartered in Luxembourg's Kirchberg plateau. The European Investment Bank (EIB), the world's largest multilateral development bank by lending volume, also has its headquarters there. Several European Commission Directorates-General maintain a strong presence in Luxembourg, including DG Translation, DG DIGIT (Informatics), and DG BUDG (Budget). The Publications Office of the European Union, responsible for publishing all official EU documents and managing EUR-Lex, operates from Luxembourg as well.

Eurostat, the EU's statistical office that produces data on the economy, population, and society across member states, is based in Luxembourg. The European Court of Auditors, which audits EU finances, is also headquartered in the city. In addition, the European Stability Mechanism (ESM) and the European Financial Stability Facility (EFSF) are located in Luxembourg, reinforcing the city's role as a financial centre within the EU framework.

Beyond these major bodies, Luxembourg is home to several EU agencies and offices. The Translation Centre for the Bodies of the European Union (CdT) provides translation services from Luxembourg. The combination of these institutions means that Luxembourg offers a wide range of career opportunities across legal, financial, administrative, and technical fields. Whether you are a lawyer at the CJEU, an economist at the EIB, or a statistician at Eurostat, Luxembourg provides a compact yet vibrant professional environment where you are never far from colleagues in other institutions.

Cost of Living

Luxembourg is one of the most expensive places to live in the EU, and housing costs are the main driver. Studio apartments in decent locations typically range from 1,200 to 1,800 EUR per month, while one-bedroom apartments cost between 1,500 and 2,200 EUR. A two-bedroom apartment suitable for a small family will generally run from 2,000 to 3,200 EUR depending on the neighborhood and proximity to the Kirchberg EU quarter. These prices reflect the high demand for housing in a country with limited land area and a rapidly growing international population.

However, EU staff in Luxembourg benefit from a higher correction coefficient compared to Brussels. The correction coefficient, which adjusts EU salaries to reflect local purchasing power, is consistently among the highest in the EU network of duty stations. This means that the same grade and step position pays more in net terms in Luxembourg than in many other EU locations. Additionally, unlike colleagues posted in Brussels, EU staff in Luxembourg are not subject to Belgian communal taxes (taxe communale), which can represent a meaningful difference in take-home pay.

Groceries and everyday expenses are broadly comparable to Brussels, though some items (particularly dining out and domestic services) can be slightly more expensive. A meal at a mid-range restaurant costs around 20 to 35 EUR per person, while a coffee in a cafe runs 3 to 5 EUR. Utilities (electricity, heating, water, internet) for a standard apartment cost approximately 200 to 350 EUR per month. Childcare is expensive but partially subsidised through the "cheques-service accueil" system, which provides government-funded vouchers that reduce the cost of approved childcare providers.

Many EU staff choose to live across the border in France, Belgium, or Germany, where rents are significantly lower. A two-bedroom apartment in Thionville or Metz (France), for example, can cost 700 to 1,200 EUR, roughly half the Luxembourg equivalent. This cross-border living arrangement is extremely common: approximately 200,000 people commute into Luxembourg daily from neighboring countries, and EU institutions are well-accustomed to staff who live abroad.

Neighborhoods

Luxembourg City is compact enough that most neighborhoods are within a 15-minute drive or a short bus ride from the EU institutions in Kirchberg. Here are the main areas popular with EU staff:

Kirchberg

The Kirchberg plateau is where most EU institutions are located, including the CJEU, the EIB, the European Court of Auditors, and several Commission buildings. The area is modern, with wide avenues, contemporary architecture, and excellent amenities including the Auchan shopping centre and the d'Coque national sports centre. Living in Kirchberg means a very short commute (often walkable), but the area can feel quiet in the evenings and on weekends. Rents here tend to be at the higher end.

Ville Haute (City Centre)

The historic city centre offers charming streets, a wide selection of restaurants, cultural venues, and the Grand Ducal Palace. It is lively and walkable, with good bus connections to Kirchberg (approximately 10 minutes by bus). Apartments in the old town are often smaller and in renovated historic buildings. Rents are high but many staff value the vibrant atmosphere and convenience.

Limpertsberg

Located between the city centre and Kirchberg, Limpertsberg is a residential area popular with families. It offers a village-like feel with local shops, cafes, and the Limpertsberg campus of the University of Luxembourg. The Sunday morning market at Place Guillaume is a local favourite. Commuting to Kirchberg takes about 10 to 15 minutes by bus or bike.

Belair

Belair is a quiet, green residential neighborhood west of the city centre. Known for its tree-lined streets and proximity to the Parc de Merl, it is popular with families and professionals who prefer a peaceful setting. The area has good schools and local amenities. A bus ride to Kirchberg takes approximately 15 to 20 minutes.

Bonnevoie

South of the city centre and close to the main train station (Gare Centrale), Bonnevoie is one of Luxembourg's most diverse and dynamic neighborhoods. It offers more affordable rents compared to Kirchberg or the city centre, along with a lively multicultural atmosphere, independent restaurants, and small shops. The Bonnevoie park and nearby Rocade cycling path make it attractive for active residents. The commute to Kirchberg by bus takes about 20 minutes.

Clausen

Nestled in the Alzette valley below the old town, Clausen has been transformed from a former brewing district into a trendy neighborhood with restaurants, bars, and cultural venues along the Rives de Clausen complex. It offers a unique atmosphere and is within walking distance of Kirchberg via the elevator at Pfaffenthal or the Passerelle bridge. It is popular with younger staff and couples who enjoy the social scene.

Transport

Luxembourg made international headlines in March 2020 when it became the first country in the world to make all public transport free of charge. Buses, trams, and trains within Luxembourg's borders are completely free for everyone, residents and visitors alike. There are no tickets, no passes, and no barriers. You simply board and ride. This policy applies to all CFL (Chemins de Fer Luxembourgeois) domestic rail services, all RGTR regional buses, city buses operated by the Ville de Luxembourg, and the modern tram line that runs through the city centre to Kirchberg.

The tram (Luxtram) is particularly convenient for EU staff, as it connects the Gare Centrale (main train station) through the city centre to the Kirchberg plateau, stopping near the CJEU, the Philharmonie, and major EU buildings. The tram runs frequently, approximately every 5 minutes during peak hours, and the journey from Gare Centrale to Kirchberg takes about 20 minutes.

Cross-border commuting is a defining feature of life in Luxembourg. Around 200,000 people cross the border daily from France, Belgium, and Germany to work in the Grand Duchy. EU institution staff are well-represented in this commuter population. Common cross-border routes include:

• From Metz/Thionville (France): CFL trains run frequently between Thionville and Luxembourg Gare Centrale, with a journey time of about 30 minutes. From Metz, the journey is approximately 50 to 60 minutes. Cross-border train tickets are affordable (around 5 to 8 EUR one way), and many commuters use monthly passes.
• From Arlon (Belgium): A train journey of about 20 minutes connects Arlon to Luxembourg City. Some staff also commute from Namur (approximately 90 minutes) or even Brussels (around 3 hours, typically only for part-time arrangements).
• From Trier (Germany): Trier is about 50 minutes by train from Luxembourg. The university town offers a pleasant living environment and lower rents than Luxembourg, making it a popular choice for EU staff with a German connection.

For those who drive, Luxembourg's road infrastructure is generally good, but rush hour congestion on cross-border motorways (particularly the A3 from France and the A6 from Belgium) can be significant. Many commuters leave early to avoid peak traffic. Parking in Kirchberg is limited but available at designated park-and-ride facilities. The EU institutions provide some staff parking, though spaces are often allocated by seniority or on a waiting list.

Cycling is increasingly popular, supported by a growing network of cycle paths and the national vel'OH! bike-sharing system. The terrain in Luxembourg City is hilly, so e-bikes are common. Several dedicated cycling routes connect residential areas to Kirchberg.

International Schools

Education is a top priority for EU staff with children, and Luxembourg offers several excellent options. The European School system, specifically designed for the children of EU institution staff, is the most common choice.

European Schools

Luxembourg has two European Schools. European School Luxembourg I (Kirchberg) is located directly in the EU quarter, making it extremely convenient for families living or working in Kirchberg. It offers education from nursery through secondary in multiple language sections. European School Luxembourg II (Bertrange/Mamer) opened in 2012 to accommodate growing demand and is located in the southwestern suburbs. Both schools follow the European Baccalaureate curriculum, which is recognised by universities across the EU and beyond.

Children of EU institution staff (Category I) receive priority enrollment and fee exemptions at European Schools. The schools offer instruction in official EU languages, with most students studying in one of the larger language sections (English, French, German) while also learning additional languages from an early age. The European Baccalaureate pass rate is consistently high, and graduates go on to universities across Europe.

Other International Schools

For families who prefer alternatives to the European School system, Luxembourg offers several international school options:

• International School of Luxembourg (ISL): Located in Merl, ISL offers the International Baccalaureate (IB) programme from pre-school through the IB Diploma. It has a diverse student body representing over 50 nationalities and is known for its strong academic results and extracurricular offerings.
• St George's International School: Located in Hamm, St George's follows the English National Curriculum and offers IGCSE and IB Diploma programmes. It is popular with British and international families.
• Lycee Vauban: A French-curriculum school following the French national education system, suitable for families who prefer French-language education or plan to return to France.
• Michel Lucius: A state school that offers an international English-speaking section alongside the traditional Luxembourgish curriculum, providing a more integrated local experience.

Tuition fees at private international schools range from 15,000 to 25,000 EUR per year, depending on the school and grade level. EU staff should factor this into their budget unless their children qualify for Category I placement at a European School, where fees are covered.

Healthcare

EU institution staff and their dependents are covered by the Joint Sickness Insurance Scheme (JSIS), which provides comprehensive healthcare coverage across the EU. Under JSIS, staff can visit any doctor or hospital and claim reimbursement, typically at rates of 80% to 85% for standard medical expenses. JSIS is administered by the EU institutions' own medical service and operates independently of the national health insurance systems.

Luxembourg's national healthcare system is managed by the Caisse Nationale de Sante (CNS). While EU staff are not required to join the CNS, it is useful to understand how the local system works, particularly for dependents who may not be covered by JSIS (such as a non-employed spouse before their JSIS registration is complete). The CNS reimburses about 80% to 100% of medical costs depending on the treatment, and the quality of healthcare in Luxembourg is generally excellent.

Key hospitals in Luxembourg include the Centre Hospitalier de Luxembourg (CHL) in the city centre, the Hopital Kirchberg (now part of the Hopitaux Robert Schuman network) near the EU quarter, and the Centre Hospitalier Emile Mayrisch (CHEM) in Esch-sur-Alzette. For specialized care, some patients are referred to university hospitals in nearby cities such as Liege, Brussels, or Strasbourg, with JSIS covering the costs.

Finding English-speaking doctors in Luxembourg is straightforward, as many medical professionals are multilingual. The EU institutions' medical service in Luxembourg can provide referrals and guidance for new arrivals. Dental and optical care are also covered by JSIS, though at lower reimbursement rates (typically 50% to 80% for dental work).

Languages

Luxembourg is officially trilingual, with Luxembourgish, French, and German all recognized as national languages. In practice, the language landscape is even more complex and varied. Luxembourgish (Letzebuergesch) is the national language and the mother tongue of most Luxembourgers. It is a Moselle Franconian dialect closely related to German, though it has its own distinct grammar, vocabulary, and spelling conventions. Since 1984, Luxembourgish has been recognized by law as the national language.

French is the primary language of legislation, business, and daily commercial life. Most signage, menus, and official communications are in French. If you learn one local language for everyday life in Luxembourg, French is the most practical choice. German is widely used in the media (many newspapers and news websites publish in German) and in the educational system, where it is the first language of literacy instruction in primary schools.

English is widely spoken in the EU institutions, the financial sector, and the international community. Most EU institution meetings and documents in Luxembourg are in English or French. Within the CJEU, French is the working language for deliberations, while the EIB primarily uses English and French. You can live comfortably in Luxembourg speaking only English and French, though learning some Luxembourgish phrases is appreciated by locals and can help with social integration.

The government offers free Luxembourgish language courses through the Institut National des Langues (INL), and many EU staff take these courses as a way to integrate and meet people outside the institutional bubble. Portuguese is also widely spoken in Luxembourg, reflecting the large Portuguese community that represents about 15% of the population. This makes Luxembourg a truly multilingual environment where hearing four or five languages in a single bus ride is entirely normal.

Social Life

Luxembourg City has a population of around 130,000 (with approximately 650,000 in the entire country), making it significantly smaller than Brussels. This compact size creates a close-knit international community where it is relatively easy to build a social network. The EU institutional community is a major part of social life, and many staff find that their colleagues become their primary friend group, especially in the early months after relocation.

The city offers a surprisingly rich cultural scene for its size. The Philharmonie Luxembourg, located in Kirchberg, hosts world-class concerts and performances throughout the year. The MUDAM (Museum of Modern Art Grand-Duc Jean), designed by I.M. Pei, is a striking architectural landmark with an excellent contemporary art collection. The Casemates du Bock, a UNESCO World Heritage site, offers a fascinating glimpse into the city's military history through a network of underground tunnels carved into the rock.

Outdoor activities are a particular strength of life in Luxembourg. The Mullerthal Trail, often called "Luxembourg's Little Switzerland," offers stunning hiking through sandstone formations, forests, and waterfalls, all within 30 minutes of the city. The Moselle wine region along the eastern border with Germany produces excellent white wines (particularly Riesling, Pinot Gris, and Cremant de Luxembourg) and is dotted with charming villages, wine cellars, and tasting rooms. Cycling along the Moselle river path is a popular weekend activity.

The Ardennes region in northern Luxembourg provides opportunities for hiking, mountain biking, kayaking, and cross-country skiing in winter. For a small country, the variety of natural landscapes is remarkable. The proximity to France, Germany, and Belgium also opens up easy weekend trips: Metz and its Centre Pompidou satellite are 60 minutes away, Trier and its Roman ruins are 50 minutes, and the Belgian Ardennes are within an hour's drive.

Expat groups and clubs are active and welcoming. The American Women's Club, the International Women's Contact, various national associations, and numerous sports clubs provide ready-made social opportunities. EU institution staff associations organise regular events, from after-work drinks to family outings. The Schueberfouer, Luxembourg's annual summer fair dating back to 1340, and the Winterlights Christmas markets are popular social highlights of the year.

Tax Implications

EU institution officials are subject to an internal EU tax on their salary, which is deducted at source by their institution. This EU tax replaces national income tax on EU earnings, meaning that your EU salary is exempt from Luxembourg (or any other national) income tax. This exemption is established in the Protocol on Privileges and Immunities of the European Union and applies regardless of your nationality or country of residence.

However, the EU tax exemption applies only to EU institutional income. Any other income you receive, such as rental income from property, investment income, a spouse's salary, or income from side activities, is subject to national taxation in the country where you are tax-resident. If you live in Luxembourg, this means Luxembourg income tax rates apply to your non-EU income. Luxembourg's progressive income tax rates range from 0% to 42%, with a solidarity surcharge of 7% to 9% on top.

For cross-border workers, the tax situation becomes more complex. France, Belgium, and Germany each have bilateral tax treaties with Luxembourg that determine how income is taxed for cross-border residents. If you live in France and work for an EU institution in Luxembourg, your EU salary remains exempt from both French and Luxembourg tax (covered by the EU tax), but any other income is generally taxed in France. Similar arrangements apply for residents of Belgium and Germany.

A particularly important consideration is the treatment of a spouse's income. If your spouse works for a non-EU employer in Luxembourg, their income is taxed under Luxembourg tax law. Luxembourg offers joint tax filing for married couples (tax class 2), which can provide benefits when one spouse earns significantly less than the other. However, EU staff income is factored into the household rate calculation, which can push the effective tax rate on the spouse's income higher. It is highly recommended to consult a tax advisor familiar with EU staff taxation, as the intersection of EU privileges, national tax law, and cross-border treaties creates a complex landscape.

EU staff should also be aware that Luxembourg has no wealth tax for individuals (it was abolished in 2006), and the inheritance tax framework is relatively favourable for direct heirs. Capital gains on securities held for more than six months are generally exempt from taxation, which can be advantageous for long-term savings and investment planning.

Find Luxembourg Jobs

Luxembourg hosts a significant number of EU institution vacancies across a range of fields, from legal and financial roles at the CJEU and EIB to statistical and administrative positions at Eurostat and the Publications Office. Whether you are looking for permanent official positions, temporary agent contracts, or contract agent roles, Luxembourg offers diverse opportunities.

Browse current EU job openings based in Luxembourg to find positions that match your profile and career interests. You can filter by institution, contract type, grade level, and more.

Working in Luxembourg FAQ