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Belgium

Belgium has one of the highest income tax rates in the OECD, with progressive rates of 25%, 40%, 45%, and 50% on income above EUR 46,440. Municipal surcharges of 0-9% of the national tax add to the burden. The combined effect creates a very high marginal tax rate on middle and upper incomes. Social security contributions for employees total 13.07% of gross salary. Employer contributions are approximately 25% of gross salary (after reductions), making total employment costs among the highest in Europe. A social security reduction exists for lower salaries. Belgium mandates various benefits including meal vouchers (cheques-repas), eco-vouchers, and a thirteenth-month salary. Many employers also provide company cars with fuel cards, which are a tax-efficient benefit and a distinctive feature of Belgian compensation packages. Tax deductions include pension savings (up to EUR 1,310 for 30% relief or EUR 990 for 25% relief), charitable giving, childcare expenses, and home loan interest. Capital gains on shares are generally exempt for individuals. VAT is 21%. The corporate tax rate is 25% (20% on the first EUR 100,000 for SMEs).

Employer social-security contributions of 25%, among the heaviest in this dataset, define the cost of hiring in Belgium, where employees add a further 13.1% and top earners face a 50% income-tax rate. The median salary is $46,000 in euros, and the Gini coefficient of 0.27 marks one of the more equal distributions recorded. Value-added tax is 21%, the corporate rate 25%, and municipal authorities levy a local income surcharge on top of national tax. Chief technology officers earn about $149,600 and engineering managers roughly $119,000. Unemployment stands at 5.6% and the cost-of-living index at 71. The statutory minimum wage is close to EUR 22,200 a year. High combined payroll taxation supports extensive welfare provision typical of the Western European model.

Median Salary

$46000,00

Top Tax Rate

50,0%

Cost of Living

71,00

Min. Wage

€22200,00

Salaries by Role

Role Median (USD) Net (USD) Entry Senior
CTO $149600,00 $89760,00 $108800,00 $258400,00
Engineering Manager $119000,00 $71400,00 $91800,00 $170000,00
AI/ML Researcher $108800,00 $65280,00 $74800,00 $170000,00
Cloud Architect $105400,00 $63240,00 $78200,00 $153000,00
Tech Lead $105400,00 $63240,00 $78200,00 $149600,00
ML Engineer $95200,00 $57120,00 $68000,00 $142800,00
Site Reliability Engineer $91800,00 $55080,00 $64600,00 $136000,00
Product Manager $88400,00 $53040,00 $61200,00 $136000,00
Security Engineer $88400,00 $53040,00 $62560,00 $132600,00
Blockchain Developer $88400,00 $53040,00 $61200,00 $136000,00
Data Scientist $85000,00 $51000,00 $57800,00 $129200,00
DevOps Engineer $85000,00 $51000,00 $59840,00 $129200,00
Software Engineer $81600,00 $48960,00 $57800,00 $125800,00
Data Engineer $81600,00 $48960,00 $55760,00 $125800,00
Backend Developer $78200,00 $46920,00 $54400,00 $119000,00
Full Stack Developer $76160,00 $45696,00 $53040,00 $115600,00
Mobile Developer $74800,00 $44880,00 $51000,00 $114240,00
Frontend Developer $71400,00 $42840,00 $48960,00 $108800,00
UI/UX Designer $68000,00 $40800,00 $46240,00 $102000,00
QA Engineer $57800,00 $34680,00 $39440,00 $85000,00

Tax System

Income Tax

Progressive — up to 50,0%

Social Security (Employee)

13,1%

Corporate Tax

25,0%

VAT / GST

21,0%