Estimate how much Belgian grant funding your business could receive
Grant amounts in Belgium depend on your company size, project type, region, and eligible costs. Use this guide to estimate your potential funding.
Get a personalised estimateHow Belgian grants are calculated
Company size
Small enterprises (≤50 employees) get higher co-financing rates (up to 50–60%) than medium enterprises (up to 40–50%) or large companies (up to 25–35%).
Project type
R&D projects receive the highest rates. Consultancy, training, and internationalisation projects get lower percentages but are easier to access.
Region
Flanders (VLAIO), Brussels (Innoviris), and Wallonia (SPW) each have different programs with different budgets, rates, and eligibility rules.
Eligible costs
Only pre-approved cost categories count: personnel, subcontracting, equipment, materials, and overhead (usually a flat %). Non-eligible costs are never reimbursed.
Typical amounts by grant type
These are indicative ranges based on publicly available program documentation.
| Grant type | Min | Max | Typical eligible costs |
|---|---|---|---|
| VLAIO KMO-portefeuille | €2,500 | €7,500/year | Training, consultancy, coaching |
| VLAIO KMO-groeisubsidie | €20,000 | €50,000 | Strategic consultancy, recruitment |
| Innoviris Proof of Concept | €50,000 | €200,000 | R&D personnel, prototyping, testing |
| SPW Chèques Entreprises | €2,500 | €75,000 | Consultancy, digital, sustainability |
| R&D Tax Credit (federal) | No minimum | 13.5% of R&D salary costs | R&D personnel wages |
5 tips to maximise your grant
Combine multiple programs
Belgian law allows cumulating grants from different sources. A Brussels company can combine Innoviris R&D with the federal R&D tax credit and Horizon Europe, as long as total aid stays below maximum intensity.
Classify costs correctly
Put every expense in its optimal category. Personnel costs for R&D staff often qualify at higher rates than general overhead. Reclassifying a cost line can increase your grant by thousands.
Use the SME bonus
Small enterprises get 10–20% higher co-financing rates than larger companies. If you’re close to the 50-employee threshold, verify your status before applying.
Include all eligible partners
Collaborative projects with universities or research centres often qualify for higher rates. A partnership with imec, VUB, or a Walloon research centre can increase your grant ceiling.
Apply early in the budget cycle
Many programs have annual budgets that deplete over the year. Applications submitted in Q1 have higher success rates than those submitted in Q4 when funds may be exhausted.
Important rules to know
De minimis regulation
Most Belgian grants fall under EU de minimis rules: maximum €300,000 in total state aid over any 3-year rolling period. R&D grants and some regional programs are exempt from this cap.
Cumulation rules
You can combine multiple grants for the same project, but total public funding cannot exceed the maximum aid intensity (typically 60–80% of eligible costs). You must declare all aid in each application.
Eligible vs ineligible costs
Common ineligible costs: general operating expenses, rent, marketing, entertaining, travel not directly project-related, and any costs incurred before the grant start date.
Frequently asked questions
What is the average grant amount for a Belgian SME?
For consultancy and training grants (KMO-portefeuille, Chèques), typical amounts are €2,500–€15,000. For R&D and innovation grants, €50,000–€250,000 is common. High-impact projects with EU co-financing can exceed €1 million.
Can a startup with no revenue estimate its grant potential?
Yes. Grant amounts are based on planned eligible costs, not revenue. A startup planning €100,000 in R&D expenses could receive €50,000–€60,000 back as a grant (50–60% co-financing for small enterprises).
How do I know which costs are eligible?
Each grant program publishes a list of eligible cost categories. Generally: personnel directly working on the project, subcontracting, equipment depreciation during the project, materials consumed, and a flat overhead rate (usually 15–25%).
Do I pay tax on grant income in Belgium?
Regional grants are generally exempt from corporate tax in Belgium. The R&D tax credit reduces your payroll tax liability directly. However, always verify with your accountant as rules can vary by program.
Get a personalised estimate
Tell Lucas about your company and project. He’ll calculate which grants you qualify for and estimate your potential funding.
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