How much you pay in Belgium depends on how you earn, so here are all three pictures: an employment contract, self-employment and running your own company. Real headline rates, verified November 2026.
As an employee
Income tax: Progressive 25-50%, plus municipal surcharges (~7% of the tax). Social contributions: 13.07% employee.
The 50% bracket starts already around €51k (2026 income), one of the earliest top-rate entries in the EU. Rates as of November 2026. Tax rules change every budget cycle and depend on your personal situation: verify with a licensed tax advisor before acting.
As a freelancer or sole trader
Income tax: Same progressive brackets on profit. Social contributions: 20.5% of net income up to €75,025, then 14.16% up to €110,562, nothing above (2026), paid quarterly.
No flat-tax regime; without receipts a lump-sum cost deduction applies (2026: up to €5,340 for liberal professions, €6,070 for traders), and real costs above that are the main lever. Rates as of November 2026. Tax rules change every budget cycle and depend on your personal situation: verify with a licensed tax advisor before acting.
As a company owner
CIT 25% (20% on the first €100k for SMEs). Dividends 30% (18% VVPRbis for newer small companies since July 2026, was 15%).
VVPRbis and liquidation reserves are the standard routes small owners use to cut the 30% dividend rate. Rates as of November 2026. Tax rules change every budget cycle and depend on your personal situation: verify with a licensed tax advisor before acting.
Two rules that apply everywhere
Tax residence usually follows your life, not your paperwork: spend 183+ days in Belgium (or keep your centre of vital interests there) and you generally owe taxes there regardless of visa or company setup.
Special regimes and treaty rules can change these numbers dramatically in both directions. This page is educational information, not tax advice: before you commit to a structure, have a licensed Belgium tax advisor confirm the current rules for your specific case.