Student workers under 18 in hospitality: how to plan the festive season without risk

In short

From mid-November to New Year, hospitality runs on extra hands, and some of those hands are under eighteen. Different limits apply to that group than to your adult student workers: eight hours a day, thirty-eight hours a week on average, no work after eleven in the evening and at most one Sunday in two. Those limits apply across employers, so the hours your student works elsewhere count towards your rota. In joint committee 302 you may place a student two job categories lower, unless they attend hotel school, and no seniority is carried over. Checking this before you draw up the Christmas rota prevents a schedule that works on paper and is not allowed in practice.

You probably know the scenario

It is the second week of December. The dining room is fully booked until mid-January, two permanent staff members are off sick, and three names on your list of available students would fit the evening shifts nicely. Two of them are seventeen. You put them down for Thursday, Friday and Saturday, from six until closing, and for Sunday lunch.

That rota is not allowed. Not because you meant any harm, but because student workers under eighteen fall under a separate chapter of the labour act, with limits that are not open to negotiation and that the Social Legislation Inspectorate does check in hospitality. The awkward part is that you only notice the difference when something goes wrong: an inspection, a workplace accident, or a student waiting at eleven at night for a bus that is no longer running.

Below is what actually applies, and above all what it means for a rota you want finalised in November.

Who counts as a young worker?

A young worker is someone aged fifteen or over who is no longer in full-time compulsory education and who is under eighteen. For your planning, that is the only age threshold that matters. As soon as a student turns eighteen, the ordinary rules for adult employees apply, including the statutory exceptions hospitality enjoys for night and Sunday work.

The gap between seventeen and eighteen is therefore wider than it looks. A student with a December birthday may work a rota the day after their birthday that was off limits the week before. That is not a detail: it is a planning fact that belongs in your file, next to their availability.

How many hours may a sixteen or seventeen-year-old work?

Young workers may in principle not exceed eight hours a day and thirty-eight hours a week on average. Overtime is ruled out, with three exceptions: an accident that has occurred or is imminent, urgent work on machinery and equipment, and work made necessary by an unforeseen circumstance, the last of which only with the prior consent of the trade union delegation. In those cases you notify the Social Legislation Inspectorate within three days and grant compensatory rest equal to the number of overtime hours, to be taken in one go before the end of the following week.

One rule is routinely overlooked. For young workers, working time with two or more employers is added together. For adult employees, each employer looks at its own hours. For minors, it does not work that way. If your student also works two evenings in a shop in the week before Christmas, those hours count towards the thirty-eight. And if the student is still in part-time compulsory education, their teaching hours count as working hours as well.

That has a practical consequence: you cannot calculate the limit without asking. Put the question in your intake conversation, not in the week it goes wrong.

What about breaks and rest between shifts?

The limits here are tighter than in a standard hospitality rota:

• Four and a half hours at a stretch at most. Beyond that, a break of at least half an hour is due.
• More than six hours: one hour of rest, of which at least half an hour in one go.
• Twelve hours between two shifts. A Saturday evening ending at half past eleven cannot be followed by a Sunday morning starting at ten.
• An additional rest day each week, immediately adjoining the Sunday. In practice: Saturday and Sunday off, or Sunday and Monday.

Those last two rules shape your weekend planning more than the hours limit itself. A student under eighteen is therefore not a weekend-long resource, but available for one of the two days, with twelve hours of room before and after.

May a student under eighteen work after eight in the evening?

Night work is in principle prohibited for young workers, and for them the night begins as early as eight in the evening and runs until six in the morning. Hospitality has a sector exception based on a royal decree: a young worker aged sixteen or over may work until eleven in the evening.

Two conditions come with that exception, and both are your responsibility. First, the student must still be able to get home after the shift. That means public transport still running at that hour, or transport that you arrange and pay for. Second, you notify the Social Legislation Inspectorate that you are employing a minor until eleven.

Translate that into an actual shift. Six in the evening until a half past twelve closing does not work. Six until eleven does, provided the last bus or tram still runs after eleven, which in November and December is far from obvious outside city centres. Check the public holiday timetables, because they differ from an ordinary week. If nothing runs any more, you pay for the ride, or you end the shift earlier.

The night premium is a frequent source of confusion. For the premium in joint committee 302, night means something else, namely the hours between midnight and five. A student under eighteen may not work at that time at all, so the premium never arises for them. For your adult students, it may.

And on Sundays and public holidays?

An adult student may work on Sundays and public holidays in hospitality, on the basis of a statutory exception. For minors there is a firm ceiling: no more than one Sunday in two. If you want to rely on the sector exception, you notify the Social Legislation Inspectorate five days in advance, in writing.

One nuance matters for late December. The exact scope of that exception is described differently from source to source. Securex ties the derogation for Sunday work by young workers to specific periods and areas, while other payroll agencies describe the hospitality exception more broadly. As those texts do not overlap neatly, have it confirmed for your own business which derogation applies to your joint committee and your situation, through your payroll agency or the Social Legislation Inspectorate. The one-Sunday-in-two limit and the five-day notice stand either way.

A Sunday work premium is always due, including to a student.

What do you pay a student in joint committee 302?

Three things determine the pay: the job actually performed, the student's age, and whether or not they attend hotel school.

Grading works as it does for your permanent staff, following the sector's job classification. One flexibility exists: a student may be graded two categories below the job they perform, unless they are a pupil or student of a hotel school. If they do attend hotel school, you pay the category of the job itself.

In addition, hospitality carries over no seniority from previous employment. Every student starts with you at zero years of experience, even if they worked in another establishment last summer. An adult student receives the ordinary scale for their category. For a minor, a percentage of that scale applies.

That percentage and the current hourly amounts are deliberately absent from this article. Public overviews contradict each other on this point, and a hospitality pay scale also moves with indexation. Ask your payroll agency for the amount applicable on the day of hiring, or have your staffing partner apply it. For orientation: the average hourly wage of a student worker in Belgium was 14.21 euro in 2026, according to Securex. That is an average across all sectors, not a pay scale.

Two further items sit on top of the wage. A student is entitled to a work clothing allowance, unless you supply and maintain the clothing yourself. And they are entitled to a commuting contribution, like your other staff. If they work split shifts and travel by their own vehicle, a double daily allowance applies.

What does a student worker cost in contributions?

As long as the student stays within their hour quota, the social cost is limited. A student may work 650 hours per calendar year at the reduced solidarity contribution of 8.13 per cent in total, according to the NSSO. Of that, you as the employer pay 5.42 per cent and the student 2.71 per cent. Above those 650 hours the ordinary contributions apply, including a 13.07 per cent deduction on the student's side for the hours above the quota. That percentage is the student's share, not your employer cost.

For the festive period, one point is relevant. By November and December, many students have already used part of their quota over the summer. So ask for the balance before you lock in the rota. The student can check it themselves via Student@work and provide you with a certificate or an access code. As an employer you cannot see that balance yourself, and you are only notified once the quota has already been exceeded.

One additional limit for your adult staff: in hospitality the number of voluntary overtime hours is 450 per year, against 360 in most other sectors. For students under eighteen this is irrelevant, as they do not work overtime.

What this means for your December rota

Put side by side, a simple picture emerges. A sixteen or seventeen-year-old student is strong on morning and early evening shifts, in the kitchen, in the dining room and at the dishwasher, until eleven, with one weekend day a week and twelve hours of rest in between. They are weak at precisely the moments hospitality struggles with in December: the late closings, two consecutive weekend days, and the run of public holidays around Christmas and New Year.

The practical conclusion is not to avoid hiring minors. They often do excellent work and are indispensable in this labour market. The conclusion is to mix your December team: students under eighteen on the parts of the day that fall within their limits, and adult students or agency workers on the late shifts and the second weekend day. What you sort out in November, you no longer have to fix in December.

Conclusion

The rules for student workers under eighteen are not complicated, but they are unforgiving, and they land on the busiest hours in hospitality. The four that genuinely shape your rota: eight hours a day and thirty-eight a week across all employers, eleven in the evening at the latest with transport and notification, one Sunday in two, and twelve hours of rest with a rest day adjoining the Sunday. On top of that comes grading in joint committee 302, where two categories lower is allowed and seniority starts at zero.

The final piece is knowing the hour quota balance before you divide up the shifts. That is one question to the student, and it saves you a regularisation in January that can no longer be undone.

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Frequently asked questions

Until what time may a sixteen-year-old work in hospitality?

Until eleven in the evening, under a sector exception for hospitality. The conditions are that the student can still get home after the shift, by public transport or by transport you arrange, and that you notify the Social Legislation Inspectorate. Outside that exception, the night ban for minors runs from eight in the evening until six in the morning.

Do hours worked for another employer count?

Yes. For young workers, periods of work with two or more employers are added together to assess whether the eight hours a day and thirty-eight hours a week are respected. For adult employees, the assessment is made per employer.

May a student under eighteen work both weekend days?

No. In addition to Sunday rest, a young worker is entitled to an extra rest day immediately before or after the Sunday. In practice that means Saturday and Sunday off, or Sunday and Monday. Sunday work is further limited to one Sunday in two, with written notice to the Social Legislation Inspectorate five days in advance.

May I grade a student below their job?

In joint committee 302 a student may be graded two categories below the job they actually perform, unless they are a pupil or student of a hotel school. No seniority from previous employment is carried over, so the student always starts at zero years of experience.

How many hours may a student still work this year?

A student has 650 hours per calendar year at the reduced solidarity contribution. How much is left differs per student and appears on their Student@work counter. As an employer you cannot consult that balance yourself: ask for a certificate or an access code with limited validity.

What does a student worker cost in social contributions?

Within the 650-hour quota, the solidarity contribution is 8.13 per cent in total: 5.42 per cent for you and 2.71 per cent for the student. Above the quota the ordinary contributions apply, with 13.07 per cent deducted on the student's side.

Is a student entitled to a work clothing allowance?

Yes, like your other staff, unless you supply and maintain the work clothing yourself. The student is also entitled to a commuting contribution, and to a double daily allowance when working split shifts and travelling by their own vehicle.