Before anything else
The Belgian professional card
For a non-EU national, this is the first question — not the last. Without a professional card, or an exemption from it, the rest of the process cannot legally start.
First question
Does this apply to you?
A large share of readers turn out to be exempt. Find your situation before reading any further.
| Your situation | Professional card | What to check |
|---|---|---|
| EU, EEA or Swiss national | Not required | You can register directly. See becoming self-employed. |
| Non-EU with permanent residence in Belgium | Often exempt | The exemption depends on the type of residence status you hold. |
| Non-EU, family member of an EU citizen | Often exempt | Depends on the residence right you derive from the family member. |
| Non-EU with a temporary residence permit | Usually required | Whether your permit allows self-employment at all is the first question. |
| Non-EU living abroad | Usually required | The application typically runs alongside the residence procedure. |
| Recognised refugee or comparable status | Often exempt | Exemptions exist but are status-specific. Confirm rather than assume. |
The exemptions are status-specific and the wording of your residence document matters. Where this table says “often exempt”, treat that as a reason to confirm, not as confirmation.
What the professional card is
The professional card (*beroepskaart* / *carte professionnelle*) is the authorisation a foreign national needs in order to carry out a self-employed activity in Belgium. It is tied to a specific activity, and it is granted for a limited period.
It is not a residence permit and it is not a work permit for employees. Those are separate instruments with separate procedures — which is exactly why people get confused: you can hold a valid residence permit and still not be allowed to be self-employed.
How the application works
Since the competence was regionalised, the procedure and the assessment criteria differ between Flanders, Wallonia and Brussels. The broad shape is the same.
Establish which region applies
Normally the region where your business activity will be based. That determines which authority handles your file and which criteria apply.
Build the business case
This is not a formality. Authorities assess the economic interest of the activity: what you will do, the viability of the plan, the expected economic contribution. A thin file is the most common reason for refusal.
Assemble the supporting documents
Typically identity and residence documents, proof of professional qualifications or experience, a business plan, and certificates of good conduct. Foreign documents usually need legalisation and sworn translation, which takes time on its own.
File the application
From abroad this generally runs through the Belgian diplomatic post; from within Belgium through the competent regional authority or your municipality, depending on your situation.
Wait, and plan around the wait
Processing takes months rather than weeks. Use that time for the parts of your set-up that do not depend on the card, but do not register the business itself before it is granted.
Renewal
The card is granted for a limited period and has to be renewed. Renewal is assessed on how the activity has actually gone, so keep your administration in order from day one.
Where Advyze fits, and where it does not
What we do is everything that sits around it, and that is where most people lose time:
- Mapping the sequence, so the business steps happen in the right order relative to your card
- Preparing the Belgian administrative side so it can move the day your card is granted
- Coordinating with your accountant on the financial elements of your plan
- Handling the registration, VAT activation and social insurance fund affiliation afterwards
- Keeping your administration in a state that supports a renewal application
If you already have your card or an exemption, the practical route is on starting a business in Belgium.
Questions about the professional card
Do I need a professional card if I already have a Belgian residence permit?
Not automatically — it depends entirely on the type of permit. Some residence statuses carry an exemption, others explicitly do not allow self-employed activity. Check what your specific permit allows before making plans, because the two documents are separate instruments.
How long does it take?
Months rather than weeks, and it varies by region and by how complete your file is. Treat it as the long pole in your timeline and plan everything else around it.
Can I set up the company first and apply afterwards?
That is not the right order. Carrying out self-employed activity without the required authorisation is a problem in itself, and it can have consequences for your residence situation. Get clarity on the authorisation first.
What makes an application likely to succeed?
A concrete, credible activity with a plan that stands up to scrutiny, documented qualifications or experience, and a complete file. Applications fail far more often on thin substantiation than on the merits of the idea. An immigration specialist is the right person to advise on this.
Can Advyze file the application for me?
No. We do not file professional card applications and we do not give immigration advice. We prepare and run the Belgian business administration around it, and we work alongside whichever immigration adviser you engage.
What if my card is refused?
There are avenues to challenge a decision, and they are time-bound. That is a legal matter and belongs with an immigration lawyer. If you already had costs on the Belgian side, we will tell you plainly what can be paused and what has to be unwound.
Tell us where you stand
Your nationality, your current residence status and what you want to do here. We will tell you whether this applies to you, what the Belgian business side looks like, and when you need a specialist instead of us.