Shift premium gross or net: what do you actually keep?

The short answer: a shift premium is always a gross amount. It is added to your pay and then the same deductions apply as to the rest of your wage: 13.07 percent social security and payroll withholding tax. There is no separate, more favourable tax rate for the employee. The premium stated in a vacancy or collective agreement is therefore not what lands in your account.

Why the premium is not tax-free

The misunderstanding comes from the tax exemption for shift and night work you often read about. It exists, but it is meant for the employer: the company withholds payroll tax on your wage as usual and may keep part of it instead of passing it on to the tax authorities. That makes shift work cheaper for the company. Nothing changes on your payslip: you pay as much tax as a day-shift colleague with the same gross pay. You do benefit indirectly, because the scheme assumes a shift premium is paid and makes it feasible for companies to keep those premiums high.

What is left net?

That depends on your pay and family situation, but count on roughly a third to 40 percent of the gross amount. An example with our gross-net calculator (blue-collar worker, single, no children, 2026 parameters): 3,000 euros gross gives about 2,220 euros net. With a 10 percent shift premium you reach 3,300 euros gross and about 2,320 euros net. So of a 300 euro premium you keep around 100 euros. With a 25 percent premium, a common level in full-continuous systems, it becomes 3,750 euros gross and about 2,520 euros net: a 750 euro premium yields around 300 euros.

The first few hundred euros look heavily taxed for two reasons. Your extra pay falls into your highest tax bracket, and the work bonus (a reduction of your social security contributions for lower wages) phases out as your gross rises. The higher your base pay, the less that second effect matters. Check your own situation in the calculator: it has a switch for two shifts, nights and full-continuous.

Per hour, per day or a percentage?

That is set by the collective agreement of your joint committee or your company. The two common forms are a percentage of your gross hourly wage and a fixed amount per hour, each for the hours you actually work in shifts. A premium per day or per shift exists but is less usual. Early and late shifts usually earn a lower supplement than nights; the knowledge base entry on the shift premium lists the usual ranges per system. You will find the exact amount in your work regulations or on your payslip, on a separate line.

Illness, public holidays and holiday pay

When you are ill, during the period of guaranteed pay you are entitled to the pay you would have earned had you worked. If you were scheduled in shifts on those days, the premium is part of it. After that you fall back on a benefit from the health insurance fund, calculated on your capped gross pay, and you do feel the difference.

The same principle applies to a public holiday: you receive the pay for the day you would normally have worked, premium included if you were on shift. If you actually work on the holiday, the supplements for holiday work and compensatory rest come on top, according to your collective agreement.

The premium counts towards your holiday pay. For blue-collar workers that happens automatically: the holiday fund calculates on all gross pay of the previous year, premiums included. For white-collar employees with a varying premium, the average of the past twelve months is taken into account. For the end-of-year premium your sector decides: some agreements calculate on the basic hourly wage, others on pay including premiums.

Does the premium count towards your pension?

Yes. Because you pay social security contributions on it, the shift premium is pay that counts in the calculation of your statutory pension, up to the annual wage ceiling. That is the difference with net benefits such as meal vouchers: those yield more per euro today, but build no pension or benefit rights.

So shift work still pays, just less than the gross percentage suggests. Compare offers on net monthly pay rather than on the premium percentage, and weigh it against what working in shifts does to your rhythm. Our vacancies always state the shift system, together with the gross range.