The signing of a 14-point US–Iran memorandum reopening the Strait of Hormuz has pulled crude back toward $80 a barrel — and in import-dependent Luxembourg, where the Ministry of the Economy fixes maximum pump prices, the relief is already visible on the motorway price boards.
Luxembourg's family allowance pays €315.04 per child per month, rising with age supplements at 6 and 12. A back-to-school allowance of €115 or €235 is added each August, and a €1,740.09 birth allowance is paid in three tranches. The Caisse pour l'avenir des enfants (CAE) handles every claim, for residents and for the children of cross-border workers alike.
Nearly half of Luxembourg's workforce commutes from France, Belgium or Germany. These frontaliers are taxed at source in tax class 1, but can opt for resident assimilation to unlock class 2 and deductions if 90% of household income is taxed in Luxembourg (50% for Belgians). A separate 34-day limit governs how many home-working days stay tax-free; social security uses yet another rule, allowing up to 49% remote work.
Renting in Luxembourg means competing in one of Europe's most expensive, supply-starved markets. This guide walks you through the main portals (atHome.lu, Immotop.lu, Wortimmo), agencies and expat networks, realistic rents in Luxembourg City versus the rest of the country, the agency fee (now split 50/50), the dossier landlords expect, the lease and the two-month deposit cap, plus the cross-border option.
Many Luxembourg residents and non-residents must file a full income tax return on the modèle 100 form. Filing is mandatory if taxable income tops 100,000 euros, if non-withheld income exceeds 600 euros, or if combined salaries exceed 36,000 euros. For the 2025 tax year the return can be filed from 7 April 2026 to 31 December 2026, online via MyGuichet.lu or on paper. Those only seeking a refund can instead request an annual adjustment (décompte annuel).
Luxembourg subsidises childcare for ages 0 to 12 through the chèque-service accueil (CSA). The state pays up to 60 hours a week, capped at 7 euro an hour in a crèche or maison relais and 5.40 euro with a childminder, with the parental share scaling to taxable income. Children aged 1 to 4 get 20 free hours a week of multilingual education, and after-school care plus the noon meal are free in school weeks. Residents apply via their commune; cross-border workers via the CAE.
Luxembourg's statutory pension is a contributory first-pillar scheme run by the CNAP. The standard retirement age is 65, with early options at 57 or 60 under strict conditions. You need at least 120 months (10 years) of insurance to qualify. Contributions total 25.5% of capped pay, split equally between employee, employer and state (raised from 24% in January 2026). The pension combines a flat-rate part tied to career length and a proportional part based on lifetime earnings.
Almost everyone living or working in Luxembourg has compulsory health insurance through the Caisse nationale de santé (CNS), funded by social contributions. You are usually affiliated automatically via your employer and the CCSS, and get a card with your 13-digit matricule. You freely choose any doctor. Traditionally you pay first and the CNS reimburses most of the cost; a direct-payment reform is changing that. This guide covers affiliation, the card and cover.
Both residents and non-residents can open a bank account in Luxembourg. The main retail banks are Spuerkeess (BCEE), BGL BNP Paribas, BIL, ING Luxembourg and POST Finance, alongside neobanks like Revolut and N26 for everyday spending. You typically need a valid passport or ID, proof of address, your matricule (national social security number) and often an employment contract. An in-branch identity check is common, but several banks let you start online. Fees vary by bank.
Luxembourg sorts taxpayers into class 1 (single, no children), class 1a (single parents, widowed, people 65+) and class 2 (married couples and PACS partners taxed jointly, usually the most favourable). Your class is on your withholding tax card. Tax runs from 0% to 42% plus a 7-9% surcharge. Married cross-border workers default to class 1 unless they request assimilation. A reform replaces the classes with one from 2028.
Luxembourg's economy runs on cross-border workers - 231,519 of them, nearly half the salaried workforce. For 2026, two separate thresholds govern their telework: a 34-day-a-year tax tolerance, now identical for France, Germany and Belgium, and a separate social-security ceiling of just under 50%. Mixing them up can be expensive.
An EU revision of social-security rules will shift the cost of unemployment benefits for cross-border workers onto Luxembourg, the country where they work. With frontaliers filling about 47% of its salaried jobs, the Grand Duchy faces an estimated 200 million euros in extra annual cost. It secured a five-year phase-in, extendable to seven, but did not support the text.
France has opened the public inquiry for the A31bis north project between Richemont and the Luxembourg border. Cross-border workers, residents and businesses can submit comments until 27 June 2026.
France and Luxembourg again failed to lift the 34-day cap on tax-free teleworking for French cross-border workers at December's intergovernmental commission. France wants a 40% threshold plus revenue-sharing; Luxembourg offers only 25% and refuses retrocession. With talks pushed to late 2026, more than 120,000 frontaliers stay stuck on a rule that competitors abandoned years ago.
Luxembourg’s cross-border workers remain central to the economy, but 2026 raises practical questions about unemployment benefits, wage gaps, transport costs and housing pressure.
Luxembourg could face a major administrative and budget shift if new EU rules require it to pay unemployment benefits for former cross-border workers.
A possible EU change would affect frontaliers who worked at least 26 weeks in Luxembourg before becoming unemployed.
Berlin has reauthorised internal Schengen controls on all nine of its land borders, including Luxembourg, until 15 September 2026 — citing migration and security pressures even as routine stationary checkpoints come down.
On 12 March 2026, the Court of Justice of the European Union ruled that the surcharge applied to non-residents working in Luxembourg violates EU law — a decision with consequences for around 228,000 cross-border workers.