Qu'est-ce que Gross Salary ?
Definition
Gross salary is the total contractual remuneration for an employee before any mandatory deductions — specifically before employee social security contributions (ONSS/RSZ — approximately 13.07% of gross) and payroll withholding tax (précompte professionnel/bedrijfsvoorheffing). It is the figure stated in the employment contract and referenced in pay slips.
In practice
The relationship between gross salary and what the employee actually receives (net salary) in Belgium involves two key deductions: employee social security contributions (13.07% flat rate) and withholding tax (progressive rate depending on gross income, family situation and applicable reductions). A gross salary of €4,000/month typically yields approximately €2,500–€2,700 net depending on personal circumstances. The total employer cost (cost-to-company) is higher still: the employer also pays employer social security contributions of approximately 25% of gross salary, plus any extra-legal benefits. When comparing offers in Belgium, candidates must be aware of these significant gaps — a gross salary figure alone does not allow direct comparison without understanding all components of the total package.
Key takeaway
Always compare offers on a gross-to-gross basis and understand the total compensation package — the net salary is the relevant figure for day-to-day budgeting but gross drives most comparisons and negotiations.
Définitions connexes
Net Salary
Salary amount actually received by the employee after deduction of social security contributions and withholding tax — the amount deposited in the employee's bank account.
Total Compensation Package
All components of an employee's total remuneration — base salary, variable pay, extra-legal benefits, stock, and non-monetary advantages — considered as a whole.
Extra-Legal Benefits
Benefits offered by employers beyond the legal minimum — company car, group insurance, meal vouchers, hospitalisation insurance — often with advantageous tax treatment.
Salary Negotiation
Exchange between a candidate and an employer to agree on the terms of total remuneration for a position, covering base salary and other components.