Not sure where your salary sits? The table below shows what a single employee takes home in Belgium at 8 common salaries, using the same rules as the calculator above. A €30,000 salary leaves €23,189 a year, or €1,932 a month, which is 77% of the gross figure. At €150,000 the take-home share is 49%, or €6,156 a month.

Select a salary in the first column for its own page with the full breakdown, hourly and weekly pay. The last column shows the share of any extra pay you would keep after tax and contributions.

Two numbers describe your tax burden. The effective rate is the share of your whole salary that goes to tax and contributions. In Belgium it rises from 22.7% to 50.8% across the salaries in the table above. The marginal rate is the share of your next unit of income that is taxed, and it is what matters when you consider a raise, overtime or a bonus.

The marginal rate is lowest around €30,000, where 50% of each extra amount goes to tax, and highest around €150,000, where it reaches 60%. Between those points the rate is not always a smooth climb, because allowances, credits and caps on social contributions switch on and off at different incomes.

A practical example: a 10% raise on €60,000 adds €6,000 to your gross pay but €2,692 to your take-home pay a year, so 45% of the raise reaches your account. Use the calculator and enter a bonus or overtime to see the same effect for your own numbers.

To see how the calculation works, here is a €60,000 salary for a single employee. The average full-time wage is €61,747, so this is a typical figure. The result is €37,220 a year, €3,102 a month or about €17.89 an hour on a 40-hour week.

The largest deduction is Income Tax, at €13,961 or 23.3% of gross pay. Taken together, tax and contributions amount to 38.0% of the salary. Put another way, you work from 1 January until about 19 May each year just to cover them, and about 15 of every 40 hours you work. Credits, where they apply, show as a plus sign because they reduce the tax you owe.

Job offers are quoted per year but bills arrive monthly, so it helps to see the same salary per period. The figures below divide the €60,000 example by 12 months, 26 two-week periods, 52 weeks, 260 working days and 2,080 working hours (a 40-hour week). Your own pay schedule, hours and holidays can differ, and you can change them under More Options in the calculator.

How much of a typical paycheque survives tax in Belgium? The table applies the calculator to benchmark salaries from official statistics (the sources are listed in the “Do You Earn a Good Salary?” chart above). A full-time worker on the minimum wage keeps 81% of gross pay, while the average earner keeps 62%.

Single employee, standard settings, tax year 2026.

Belgian employees receive a gross monthly salary from which the employer deducts social security and withholds professional tax. The tax is settled through your annual return, so the final amount can differ. Many employees also receive a double holiday pay and a 13th-month payment.

Set your marital status, spouse’s income and number of dependent children, and enter your municipality’s surcharge.

Employee social security

13.07% of gross pay with no ceiling.

Income tax

A progressive scale of 25%, 40%, 45% and 50% applied after professional expenses of 30% of pay (capped at €6,070) and a tax-free allowance.

Municipal tax

A surcharge on the income tax, set by your municipality at between 0% and about 9%; the average is around 7%.

Family situation

Marriage and dependent children raise the tax-free amount, and spouses may be taxed through the marital quotient.