Aftertax

Estimates for comparison, not tax or financial advice. Disclaimer

Eurozone · 2025–2026

Belgium salary calculator

What you actually take home from a salary in Belgium after income tax and mandatory social security, and how it compares with the rest of Europe. In Belgium this is often searched as bruto-netto berekenen / calcul salaire brut net.

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3. Per

Before tax, for one employee. Results update as you type.

Estimated take-home in Belgium, per year

€36,891

You keep
61.5%
Deductions
38.5%
Rank
25 / 30
Take-homeGross €60,000

Belgium

Single employee, no dependants

Breakdown

  • Gross salary€60,000
  • Federal income tax−€14,268
  • Social security contribution (ONSS / RSZ)−€7,842
  • Communal surcharge−€999
  • Total deductions−€23,109
  • Take-home pay€36,891

Details for each deduction

Belgium, every rate with its source

Income tax

  • Federal income tax[1]

    −€14,268

    National

    25% / 40% / 45% / 50% brackets, on income after social security and the standard professional-expenses deduction (30% of net income, capped at €5,750). The €10,910 tax-free amount is applied as a bottom-bracket credit.

  • Communal surcharge (taxe communale)[1]

    −€999

    Local

    A local surcharge on the income tax due, modelled at 7%, the rough national average. It runs from 0% (a few municipalities) to about 9% (parts of Brussels and Wallonia).

Social security

  • Social security contribution (ONSS / RSZ)[1]

    −€7,842

    13.1% of pay · no cap

    A single 13.07% employee contribution covering pensions, healthcare, unemployment, sickness and family benefits. No ceiling.

Where your deductions would go

Your €23,109 split the way Belgium’s government spends its budget (2023).[2] An illustration, not an earmark: taxes go into one pot.

  • Social protection€8,781
    38%
  • Health€3,420
    14.8%
  • General public services€2,958
    12.8%
  • Economic affairs€2,842
    12.3%
  • Education€2,750
    11.9%
  • Public order and safety€739
    3.2%
  • Recreation, culture and religion€532
    2.3%
  • Environmental protection€508
    2.2%
  • Defence€416
    1.8%
  • Housing and community amenities€162
    0.7%

Sources

  1. [1]Worldwide Tax Summaries — Belgium (13.07% social security, brackets, expenses deduction, communal surcharge) · PwC, checked 2026-08-31
  2. [2]General government expenditure by function (COFOG) — gov_10a_exp, % of total expenditure, 2023 · Eurostat, checked 2026-08-31

The same salary, every country

30 countries · take-home in EUR

Gross salary converted at ECB reference rates, then taxed under each place’s own rules. Employee income tax and mandatory social security only. How we calculate

How Belgium income tax works

Belgium's system doesn't reduce to a single band table. It stacks several parallel charges, so Aftertax models it with a dedicated calculator.

What this estimate simplifies

Employee social security 13.07% (uncapped), then income tax on income after that and the standard professional-expenses deduction (30% of net, capped at €5,750). The €10,910 tax-free amount is applied as a bottom-bracket credit; a representative 7% communal surcharge is added (it runs 0–9% by municipality). The low-income work bonus, which cuts social security for small salaries, isn't modelled.

Every figure assumes a single filer with no dependents. See the methodology for the full list of assumptions and sources.

Common salaries after tax in Belgium

Choose a salary for its full breakdown, or see the Belgium salary table.

Common salaries after tax in Belgium
Gross a yearTake-home a yearTake-home a monthTaken
€20,000€17,049€1,42114.8%
€25,000€20,376€1,69818.5%
€30,000€22,916€1,91023.6%
€35,000€25,402€2,11727.4%
€40,000€27,876€2,32330.3%
€45,000€30,130€2,51133.0%
€50,000€32,384€2,69935.2%
€55,000€34,637€2,88637.0%
€60,000€36,891€3,07438.5%
€65,000€39,096€3,25839.9%
€70,000€41,117€3,42641.3%
€75,000€43,138€3,59542.5%
€80,000€45,159€3,76343.6%
€90,000€49,201€4,10045.3%
€100,000€53,244€4,43746.8%
€120,000€61,328€5,11148.9%
€150,000€73,455€6,12151.0%
€200,000€93,666€7,80653.2%

Common questions

Is this my exact take-home pay in Belgium?

No. It is an estimate for comparison, based on 2025–2026 national tax rules for a single person with no dependents. It does not account for your residency or filing status, reliefs and credits specific to you, local tax variations, or income other than salary. Treat it as a well-informed ballpark, not a payslip.

What does the Belgium figure include?

Personal income tax and mandatory employee social security contributions. Employer-side contributions are excluded because they are never part of your take-home pay. Employee social security 13.07% (uncapped), then income tax on income after that and the standard professional-expenses deduction (30% of net, capped at €5,750). The €10,910 tax-free amount is applied as a bottom-bracket credit; a representative 7% communal surcharge is added (it runs 0–9% by municipality). The low-income work bonus, which cuts social security for small salaries, isn't modelled.

Why might my real Belgium net pay be different?

Common reasons: you are married or have children; you claim pension, mortgage, commuting or other deductions; you live in a region or municipality with a rate above or below the national average used here; the law changed mid-year; or part of your pay is a bonus taxed on a different basis. Always confirm important numbers with an Belgium tax professional or the national tax authority.

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