Belgique income tax brackets (2026)

Annual income (EUR)Marginal rate
€0 – €15,82025%
€15,820 – €27,92040%
€27,920 – €48,32045%
€48,320 and above50%

Municipal surcharge (gemeentebelasting / taxe communale) adds ~6–9% on top of federal income tax — averages 7.5%. Standard work-expense deduction 3% of gross (cap €6,050). Special regime: RSII (inpatriate regime) — 30% of gross (capped at €90k) paid as tax-free allowance for qualifying foreign hires for up to 8 years (since 2022 reform replacing the old expat concession).

Typical gross salaries in Belgique

Click a row to load that salary into the calculator.

Gross / monthNet / monthOpen
€1,500€1,210Calculate →
€2,500€1,735Calculate →
€4,000€2,446Calculate →
€6,000€3,325Calculate →
€9,000€4,579Calculate →

Belgique salary and tax FAQ (2026)

Quel est le salaire minimum en Belgique en 2026 ?
€2,070 par mois brut.
Quelles sont les tranches d'impôt sur le revenu 2026 en Belgique ?
25 % (none – €15,820); 40 % (€15,820 – €27,920); 45 % (€27,920 – €48,320); 50 % (€48,320 et au-delà)
Combien de cotisations sociales dois-je payer en Belgique ?
Les salariés cotisent 13.07 % du salaire brut ; les employeurs ajoutent 27.5 % en plus.
Existe-t-il un abattement personnel en Belgique ?
Oui — jusqu'à €10,570 par an, soumis à des règles de dégressivité pour les revenus élevés.
Belgique applique-t-elle une taxe de solidarité ou une surtaxe ?
La taxe communale (gemeentebelasting / taxe communale) ajoute environ 6 à 9 % en plus de l'impôt fédéral sur le revenu — moyenne de 7,5 %. Déduction standard pour frais professionnels de 3 % du brut (plafond €6,050). Régime spécial : RSII (régime des expatriés) — 30 % du brut (plafonnés à €90k) versés sous forme d'indemnité exonérée d'impôt pour les embauches étrangères éligibles pendant jusqu'à 8 ans (depuis la réforme de 2022 remplaçant l'ancien régime des expatriés).
Comment les personnes à charge sont-elles traitées fiscalement en Belgique ?
Majorations de la quotité exemptée : +€1,920 pour 1 personne à charge, +€4,930 pour 2, +€11,050 pour 3, +€17,880 pour 4, +€24,710 pour 5 et plus. +€1,920 supplémentaires par personne à charge en situation de handicap.
Quelle est la date limite de déclaration d'impôts en Belgique ?
30 juin (papier) / mi-juillet (électronique via Tax-on-Web) de l'année suivant l'année fiscale.
Les non-résidents paient-ils les mêmes taux en Belgique ?
Les non-résidents sont imposés sur les revenus de source belge ; abattement réduit et formulaire de déclaration spécial pour les non-résidents.

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Not financial advice

All data provided is for informational purposes only. Tax calculations are estimates based on current rates and may not reflect all individual circumstances. Always consult with a tax professional for accurate advice.

© 2026 NetSalaryApp. All rights reserved.

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    🇧🇪Belgium — Salary Calculator 2026BE

    25/40/45/50% brackets · 13.07% employee SS · 27.5% employer SS · €2070 min wage
    Parameters
    €/ per month
    0
    €

    Private pension, professional fees, etc.

    Typical salaries · Belgium€/mo
    Parameters
    €/ per month
    0
    €

    Private pension, professional fees, etc.

    Typical salaries · Belgium€/mo

    Enter a salary amount to see results

    BE 2026 tax brackets
    Progressive · 4 tiers
    You · €30,000
    25%
    €0–€15,820
    40%
    €15,820–€27,920
    45%
    €27,920–€48,320
    50%
    €48,320+
    €0€120,000+
    BandAnnual income (EUR)RateOn €30,000
    Band 1€0 – €15,82025%€3,955
    Band 2€15,820 – €27,92040%€4,840
    Band 3€27,920 – €48,32045%€936
    Band 4€48,320+50%—
    Income tax total (before allowances)€9,731

    A personal allowance of up to €10,570/year applies; effective tax may be lower. Figures on this page reflect the current allowance and rounding.

    Compare with another country

    Select a country above to see how your salary would compare in a different location.

    Related countries
    At €2,500 / mo gross
    🇱🇻lv
    Latvia
    €1807,00
    72.3% net · 27.7% tax
    🇵🇱pl
    Poland
    1963,00 zł
    78.5% net · 21.5% tax
    🇪🇸es
    Spain
    €1927,00
    77.1% net · 22.9% tax
    🇩🇪de
    Germany
    €1.956,00
    78.3% net · 21.8% tax
    🇱🇹lt
    Lithuania
    €1 530,00
    61.2% net · 38.8% tax
    Common questions about Belgium taxes
    8 answers
    €2,070 per month gross.
    About the Belgium Salary Calculator 2026

    Calculating your gross to net salary in Belgium for the 2026 tax year has never been easier. Our comprehensive tax tool provides accurate estimates for employees, considering the latest tax laws, social insurance rates, and personal circumstances.

    How to calculate net salary in Belgium?

    To get an accurate result, enter your gross monthly or yearly income, select your marital status, and mention any dependents. Our 2026 engine will automatically apply the relevant tax brackets and social security deductions specific to Belgium.

    Why use our 2026 tax calculator?

    • Latest 2026 tax rates and social insurance contribution data.
    • Detailed breakdown of employee and employer costs.
    • Support for multiple European countries for easy comparison.
    • Fast, free, and mobile-friendly interface.

    European Salary Comparisons

    If you are considering a move or comparing job offers across Europe, our tool allows you to quickly switch between countries like Germany, Spain, Poland, and the Baltic states. Each country has a unique tax system:

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    Tools

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    • Invoice Generator
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    Resources

    • Job Board
    • Blog

    Countries

    • 🇱🇻 Latvia
    • 🇱🇹 Lithuania
    • 🇪🇪 Estonia
    • 🇵🇱 Poland
    • 🇩🇪 Germany
    • 🇪🇸 Spain
    • 🇫🇮 Finland
    • 🇸🇪 Sweden
    • 🇳🇴 Norway

     

    • 🇳🇱 Netherlands
    • 🇦🇪 UAE (Dubai)
    • 🇧🇷 Brazil
    • 🇵🇹 Portugal
    • 🇨🇭 Switzerland
    • 🇮🇪 Ireland
    • 🇬🇧 United Kingdom
    • 🇦🇹 Austria
    • 🇧🇪 Belgium
    Not financial advice

    All data provided is for informational purposes only. Tax calculations are estimates based on current rates and may not reflect all individual circumstances. Always consult with a tax professional for accurate advice.

    © 2026 NetSalaryApp. All rights reserved.