🇱🇺 Luxembourg: Impôt sur le revenu 2026
Updated June 2026Income tax brackets (Class 1 – single, selected)
| Annual income | Rate |
|---|---|
| Up to €12,438 | 0% |
| €12,439 – €22,788 | 8% to 12% |
| €22,789 – €39,996 | 14% to 28% |
| €39,997 – €110,403 | 30% to 39% |
| €110,404 – €220,788 | 40% to 41% |
| Above €220,788 | 42% |
Luxembourg has 23 tax brackets. A solidarity surcharge (contribution au fonds pour l'emploi) of 9% applies on top of tax owed, bringing the effective top rate to approx. 45.78%.
Social contributions (employee)
| Contribution | Rate |
|---|---|
| Pension (CNAP) | 8% |
| Health insurance (CNS) | 3.05% |
| Long-term care (dépendance) | 1.4% |
| Total employee | 12.45% |
Key facts
- Minimum wage 2026: €2,645/month (highest statutory minimum in EU)
- Cross-border workers: ~45% of workforce are frontaliers
- Tax classes: Class 1 (single), Class 1a (single parent), Class 2 (married)
- Filing: ACD online portal, deadline 31 March
Tax class comparison
| Tax class | Who qualifies |
|---|---|
| Class 1 | Single employees |
| Class 1a | Single parents, widowed, 65+ |
| Class 2 | Married couples, civil partners |