Belgium · 2026
Belgium 2026 : Estimated take-home pay
Calculate employee contributions, payroll withholding and pay after deductions for an ordinary working month.
Belgium: resident full-time private-sector employees taxed individually, with no dependants or other relief. 13.07% ONSS contribution, September 2026 work bonus, 2026 payroll withholding and a monthly special contribution advance. Holiday pay and 13th salary are excluded.
Estimate pay after deductions →Method and official sources
- Belgian employee social contributions ↗
Check the rule · ONSS · 2026-01-01
- Belgian work bonus from September 2026 ↗
Check the rule · ONSS · 2026-09-01
- Belgian payroll withholding: official 2026 rules ↗
Check the rule · SPF Finances · 2026-01-01
- Special social contribution: monthly advance ↗
Check the rule · ONSS · 2022-04-01
- Belgian 2026 withholding: Annex III of the Royal Decree ↗
Check the rule · Moniteur belge · 2026-01-01