Tax comparison
🇧🇪Belgiumvs🇱🇺Luxembourg
Side-by-side net salary comparison at any gross amount. Enter your salary below or use the default of 80,000 EUR.
Enter in EUR. Converted to local currency automatically.
Comparing taxes: Belgium and Luxembourg
Belgium (country) and Luxembourg (country) have distinct approaches to taxing employment income. On a gross salary of €80,000, the effective total deduction rate is 43.3% in Belgium compared to 33.4% in Luxembourg. That translates to a difference of roughly €7,942 per year in favor of Luxembourg.
In Belgium, income tax amounts to €24,169 and social contributions add €10,456. In Luxembourg, income tax is €16,436 and social contributions are €10,246.
The net annual take-home is €45,375 in Belgium and €53,317 in Luxembourg. These figures assume a single filer with no children or special deductions. Actual results vary based on household composition, deductions, and specific tax credits available in each jurisdiction.
Detailed comparison at €80,000 gross
| Belgium | Luxembourg | |
|---|---|---|
| Gross annual salary | €80,000 | €80,000 |
| Income tax (national or federal) | €24,169 | €16,436 |
| Social contributions | €10,456 | €10,246 |
| Total deductions | €34,625 | €26,683 |
| Net annual salary | €45,375 | €53,317 |
| Net monthly salary | €3,781 | €4,443 |
| Effective deduction rate | 43.3% | 33.4% |
Examples at several salary levels
| Gross (EUR) | Rate Belgium | Net Belgium | Rate Luxembourg | Net Luxembourg |
|---|---|---|---|---|
| €45,000 | 32.7% | €30,263 | 22.6% | €34,812 |
| €80,000 | 43.3% | €45,375 | 33.4% | €53,317 |
| €120,000 | 48.7% | €61,544 | 38.9% | €73,373 |
| €250,000 | 54.4% | €114,093 | 42.9% | €142,655 |
These figures assume a single filer with no children; the tool above lets you adjust the salary and the household configuration (married, 1 to 3 children).
Cost of living
Cost-of-living index (Paris = 100): Brussels 90, Luxembourg City 120 (sources: Numbeo and official statistics). On a gross salary of €80,000, the net amounts adjusted to this index correspond to a purchasing power of about €50,417 for Brussels and €44,431 for Luxembourg City, at Paris price levels.
To go further: the cost-of-living comparison and the city budget calculator.
This tool provides estimates based on public datasets. It is not tax advice. Consult a licensed tax advisor or financial professional before making relocation or employment decisions.