Netherlands vs Belgium: take-home pay compared
Two neighbours of similar wealth sharing the euro, yet separated by one of the widest take-home gaps in Western Europe. Belgium's combined tax and social security load is famously heavy, while the Netherlands, especially for qualifying expats, is far lighter.
Net salary side by side
Figures are calculated using this site's own tax engine for each country - click through to the full calculator to adjust for your exact situation.
| Gross salary | 🇳🇱 Netherlands net/mo | 🇧🇪 Belgium net/mo |
|---|---|---|
| 40,000 | €2,864/mo (14.1%) | €2,320/mo (30.4%) |
| 60,000 | €3,598/mo (28.0%) | €3,071/mo (38.6%) |
| 80,000 | €4,331/mo (35.0%) | €3,754/mo (43.7%) |
| 100,000 | €5,064/mo (39.2%) | €4,428/mo (46.9%) |
"Gross salary" is shown in each country's own currency at matching nominal amounts, not currency-converted - useful for comparing two job offers quoted in local currency. Effective rate shown in brackets.
Belgium carries one of the OECD's heaviest tax wedges
Belgium stacks a steep progressive income tax (up to 50% above €48,320) on top of a flat 13.07% employee social security charge that applies to all gross pay with no ceiling. Unlike most countries, there is no point at which Belgian social contributions stop climbing with income. Fold in municipal surcharges (around 7% of federal tax) and the effective rate clears 55% well before €100,000. Our full breakdown of Belgium's 52.7% tax wedge digs into it.
The Dutch 30% ruling rewrites the maths for eligible expats
Dutch standard rates already beat Belgium's comfortably, as the table shows. On top of that, foreign employees recruited from abroad with specific skills can use the Dutch 30%-ruling, which lets up to 30% of salary be paid entirely tax-free, subject to income thresholds and the declining schedule brought in by the 2024 reform. A qualifying expat on €80,000 could push take-home well past the €4,331 a month shown here, sometimes by €500 to €800 more. Our 30% ruling explainer covers eligibility and current thresholds.
Frequently asked questions
The Netherlands, at every level, often by a wide margin. At €40,000 a Dutch earner keeps roughly €2,864 a month against €2,320 in Belgium, a gap of nearly 25%, driven by Belgium's uncapped 13.07% social security charge and steep progressive tax.
Belgium pairs progressive income tax up to 50% with a flat 13.07% employee social security charge on all gross pay with no ceiling, then adds municipal surcharges of about 7% of federal tax. Together those push its tax wedge to among the highest in the OECD.
The 30% ruling lets qualifying foreign employees hired from abroad take up to 30% of salary tax-free, subject to a minimum salary threshold and a declining schedule under the 2024 reforms. For those who qualify it can add several hundred euros a month to take-home. Our dedicated guide has the current rules.
No, these are nominal take-home figures at matching gross pay. Amsterdam and Brussels sit fairly close on living costs, so the Dutch advantage mostly carries through into real purchasing power.
Want the full story? Read: Belgium's 52.7% tax wedge explained →