Belgium is changing how employers submit short-term work permit and commuter permit applications. From 1st May 2026, all applications must be filed through the government’s official online platform. Email submissions will no longer be accepted in most parts of the country, with one temporary regional exception.
The shift is part of a broader effort to streamline processing, reduce delays caused by lost emails, and create a more traceable and efficient application system.
What Is a Short-Term Work Permit in Belgium?
A short-term work permit authorises international professionals to work temporarily in Belgium for specific, limited assignments without the need for a long-term work visa. Key features include:
- Valid for short-term assignments — typically up to 3 months
- Sponsored by the employer
- Applicable for tasks, technical repairs, meetings, and internships
- Required for non-EEA nationals undertaking temporary work in Belgium
What Is Changing From May 2026
Until now, many short-term work permit and commuter permit applications were submitted by email to the relevant provincial authorities. From 1st May 2026, employers and their authorised representatives must submit all applications through Belgium’s official online government portal — the Social Security Belgium Portal.
The digital system is expected to help authorities track submissions more accurately, identify missing documents more quickly, reduce processing errors, and eliminate the ambiguity around submission dates that paper and email-based filings often create.
Temporary Email Option in Wallonia Until August 2026
Employers filing applications in the Walloon region have a transitional period — email submissions will remain accepted there until 31st August 2026. This gives Wallonia-based employers additional time to prepare for the digital transition.
For Flanders and Brussels, no equivalent transitional period has been confirmed. Employers planning to apply in these regions should prepare for a fully online process from 1st May 2026 onwards.
What Employers Need to Do Now
Preparing in advance is strongly recommended. Key steps include:
- Set up portal access early: Firms or their authorised agents must ensure they hold valid digital credentials to access the Social Security Belgium Portal. Setting up access authorisations and user licences can take time — do not leave this until the last moment.
- Update internal processes: If your organisation has relied on email submissions until now, internal workflows will need to be adjusted to align with the new online-only requirement.
- Confirm which region applies: Check whether your applications fall under the Walloon transitional period or whether the May deadline applies immediately to your region.
Why Belgium Is Making This Change
Belgium’s move to online filing reflects a wider European trend toward digitalising immigration and work authorisation systems. The benefits of the shift are clear:
- More accurate tracking of application submissions and status
- Faster identification of missing or incorrect documents
- Reduction in administrative errors associated with paper and email filings
- Elimination of risks around lost or delayed email submissions
- Clearer, auditable submission timestamps for both employers and authorities
Conclusion
Belgium’s transition to mandatory online short-term work permit applications from May 2026 is a practical modernisation measure — but it requires employers to act ahead of the deadline. Set up your Social Security Belgium Portal access now, update your internal HR and compliance processes, and confirm which transitional rules apply to your region. Employers who prepare early will experience the fewest disruptions when the new system goes live.