Are you allowed to do a flexi-job? These are the conditions in 2026

Update 15 October 2026: this article has been checked against the 2026 figures. Student workers may work 650 hours a year at a 2.71 percent contribution, and since May 2026 light work is allowed from age 15. Flexi-jobbers earn tax-free up to 18,440 euros a year; the minimum flexi hourly wage in hospitality has been 12.11 euros since 1 September 2026 (13.04 euros including holiday pay) and the maximum is 21.00 euros (22.61 euros including holiday pay). Since 1 July 2026 flexi-jobs are possible in almost all sectors. The full 2026 rules are in our guide on the flexi-job hourly wage, rules and ceiling: anyshift.be

Posted on: March 29, 2025

Flexi-jobs are more popular than ever in 2026. They give you the freedom to choose your own working moments and a nice extra on top of your wage. But is everyone simply allowed to do a flexi-job? And what about student jobs or vacancies for student workers?

In this blog we explain who qualifies for a flexi-job, what the conditions are and what to look out for when you are searching for flexible work. And good to know: anyone who really wants to get started smoothly and without hassle is best off choosing AnyShift - the app for flexi-jobs in Belgium.

The conditions for flexi-jobs in 2026: Who qualifies?

Not everyone is simply allowed to do a flexi-job. In 2026 the following conditions apply:

In quarter T-3, the third quarter before your flexi-job, you must have worked at least four fifths with one or more other employers.
Pensioners are also allowed to take on flexi-jobs.
You may not be self-employed in the same activity in which you want to do a flexi-job.
You must be socially insured in Belgium.

The most important change in 2026 is that work performances must be registered digitally. Working by hand or undeclared work is therefore excluded. This makes reliable apps and platforms all the more important.

Flexi-jobs occur mainly in sectors such as:

Hospitality
Retail
Logistics
Events

Since 1 July 2026 it is possible in almost all sectors, including the public sector. Only a few sectors remain excluded, such as agriculture, horticulture and domestic work, as do artistic functions.

Flexi-jobs vs. student jobs: What is the difference?

A frequently asked question is whether students can also do a flexi-job. The answer is no. Flexi-jobs are intended exclusively for people who already work at least four fifths or who are retired. Students fall under a different status, namely the student job.

A flexi-job is exempt from social contributions for you and, up to 18,440 euros in 2026, from taxes. For a student job, low RSZ contributions apply, but only up to a maximum of 650 hours per year. While there is no limit on the number of hours worked for flexi-jobs, students must therefore keep a close eye on their number of hours.

In addition, monitoring of flexi-jobs takes place through Dimona and digital registration of work performances. For student jobs this happens through the Student@work platform. It is therefore important that students do not take on a flexi-job, even if the vacancies seem interesting. They must always keep working within the framework of a student job.

Student workers would do well to use their status correctly, so that they do not risk fines or the loss of social rights.

How do you find a flexi-job?

Today you find flexi-jobs mainly online. Employers and employees increasingly use apps and websites to get in touch with each other quickly and easily.

AnyShift is one of the most popular apps for flexi-jobs in Belgium. You immediately see which jobs are available in your area, you choose a shift that suits you and you are scheduled in - without paperwork.

With AnyShift you can:

Filter jobs by location and time
See in real time what is available
Be registered correctly straight away

The app is clear, fast and reliable. Especially in sectors such as hospitality or events it is a handy way to earn extra income flexibly.

Tips for a successful flexi-job experience

A flexi-job can be a pleasant experience, as long as you are well prepared. A few tips:

Choose a job that suits you. Go for a sector in which you feel comfortable.
Watch your planning. Overload lurks if you take on too many extra shifts alongside your main job.
Use reliable apps such as AnyShift to be sure of correct registration and payment.
Communicate clearly with your employer about availability and expectations.
Read the vacancy carefully: some flexi-jobs require specific experience or a minimum age.

The future of flexi-jobs: Trends and developments

The market for flexi-jobs keeps growing. A few trends we can expect in 2026 and the coming years:

Even more digitalisation: everything happens through apps - from registration to payment.
New sectors: since 1 July 2026 flexi-jobs are open in almost all sectors, so the offer keeps getting wider.
Flexible work becomes the norm, especially in sectors with seasonal peaks or irregular busy periods.
Smart matching through AI: apps are getting better and better at linking the right people to the right jobs.

Technology ensures that flexi-jobs become more accessible, faster and more reliable - for both parties.

Conclusion

In 2026 too, flexi-jobs are an interesting way to earn extra income flexibly. They are easy to arrange, tax-free and adapt to your schedule. For employers they offer a quick solution to cover staff shortages.

Do note: they are not for everyone. Students have their own system with student jobs. Anyone who meets the conditions quickly finds the right vacancy through apps such as AnyShift - and can get started without hassle.

In short: flexi-jobs are the perfect balance between freedom and security, as long as you know exactly what you are getting into