Construction · IN and OUT from 1 April 2027
How do I let my workers check in and out themselves on site from April 2027?
From 1 April 2027, presence registration changes on Belgian construction sites covered by the new rules. Prepare your workers, subcontractors and sites in time with Checkinandoutatwork.
- Today
- Arrival only (IN) in Checkinatwork
- From 1 April 2027
- Arrival and departure (IN and OUT)
- Sites concerned
- Works from € 500,000 excl. VAT
Today versus from 1 April 2027
Today
Checkinatwork registers presence (IN) before work starts. Employers and contractors can register their own employees and subcontractors; on many sites one person registers the crew in advance.
From 1 April 2027
On the sites concerned, each person registers their own arrival (IN) and departure (OUT), in real time. Registration for these works will no longer be possible in Checkinatwork.
Whether this applies to your site depends on the nature of the works and the total amount. Check applicability per site.
How does Checkinandoutatwork help your construction company?
- Workers register themselves via the app on their smartphone.
- In a live demo we show how checking in and out works in the app.
- Together we look at your sites, crews and subcontractors to prepare the switch to IN and OUT.
Which features are available for construction from 1 April 2027 is discussed concretely during the demo.
Request a live demoWhat changes in practice?
- Besides arrival (IN), departure (OUT) is also registered electronically, for works on immovable property (except cleaning) and the delivery of ready-mixed concrete.
- The person doing the work registers themselves, in real time. According to the NSSO, the employer cannot register in advance.
- According to the NSSO, this concerns employees, self-employed workers, temporary workers and trainees working at the place concerned, including at subcontractors.
- You register via the official NSSO online service Check In and Out at Work, or via external software that registers through the NSSO REST web service. Commercial software is not mandatory and does not remove the legal responsibility of the parties concerned.
Source: NSSO, notice of 30 July 2026 (programme law of 30 May 2026, title 6, chapter 1, art. 124 to 131). The NSSO announces further practical information; check it for your specific sites.
Construction 2027 readiness check
One question about applicability, then ten short questions about how you work. No personal data is required.
Request a live demo
In a short call we show you how your workers check in and out themselves on site.
Disclaimer
This page contains general information, not legal advice. For your specific situation, please consult a lawyer or your social secretariat.