How Much Does It Cost to Start a Company in Belgium in 2026?
How much does it really cost to start a company in Belgium?
The cost of starting a company in Belgium depends on the legal form, whether a notary is required and the level of support. In 2026, budget on average between €1,500 and €3,000 for an SRL, versus a few dozen euros for a sole proprietorship (natural person).
Cost items for a company (SRL / SA)
1. Notary fees
For an SRL or SA, the incorporation deed must be executed before a notary:
- SRL: around €1,000 to €1,500 for cash contributions
- SA: around €1,200 to €2,000
- A contribution in kind (real estate, business) generates additional fees (auditor's report).
2. Publication in the Belgian Gazette
Publishing the articles of association is mandatory: around €250 via electronic filing.
3. Registration with the Crossroads Bank for Enterprises (CBE)
Registration through an approved business counter costs around €95.50 per establishment unit (indexed yearly).
4. The financial plan
Under the Companies and Associations Code (CSA), a detailed financial plan is mandatory for limited liability companies. Drawn up by an accountant: €400 to €1,000.
5. Additional costs
- UBO register: free (online declaration via MyMinfin)
- VAT number activation: free (or via a proxy)
- Professional bank account: from €0 to a few euros per month
Cost summary table (SRL)
| Item | Estimated cost 2026 |
|---|---|
| Notary fees | €1,000 – €1,500 |
| Belgian Gazette publication | ± €250 |
| CBE registration (counter) | ± €95.50 |
| Financial plan (accountant) | €400 – €1,000 |
| Average total | €1,500 – €2,850 |
What about a sole proprietorship (self-employed)?
The sole proprietorship (natural person) is far cheaper: no notary, no capital, no publication. You mainly pay the CBE registration (± €95.50) and, if applicable, VAT activation. It is the ideal low-cost route to start as a part-time or full-time self-employed person.
How to reduce the cost?
- Choose an online platform: digital support lowers fees and secures each step.
- Avoid contributions in kind at the start (prefer cash).
- Prepare the key information yourself (name, corporate purpose, NACE codes) to save billed time.
- Compare all-inclusive packages rather than multiplying intermediaries.
How long does it take?
With a complete file, an SRL is incorporated in 5 to 10 business days. A sole proprietorship can be operational in 48 to 72 hours.
Conclusion
Well prepared, an SRL project launches for around €1,500 to €2,500 all-in. The key is to anticipate each item and get proper support.
Want to start your company at the best price? LegalBelgique offers complete, transparent and 100% online support, from the financial plan to CBE registration.
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