Why hire in Belgium through an EOR
Setting up a Belgian entity is only the entrance fee. The real weight is what follows: NSSO registration, Joint Committee classification, premium calendars, automatic indexation and notice rules measured in weeks of seniority. Through an EOR, all of it is already running.
Hire in Belgium without setting up an entity
Belgium is one of Europe’s most rewarding markets to hire in — multilingual talent at the heart of the EU — and one of the easiest to get wrong. An employee’s real annual cost runs to nearly fourteen months of salary once the sector 13th-month premium and statutory double holiday pay are counted. Salaries rise automatically with inflation under Belgium’s indexation system, whether or not you budgeted for it. And an employment contract written in the wrong language for the region can be void.
An Employer of Record clears all of it from your path: TopSource employs your Belgian hires with the correct Joint Committee terms, pays the premiums and indexation on schedule, issues contracts in the required language — and gives you one predictable monthly cost instead of a payroll rulebook.
Calculate Your Employee Costs in Belgium
Enter a gross salary to see the full monthly cost of a hire in Belgium — employer contributions, the 13th month and double holiday pay included in your total spend per employee.
Employment Cost Calculator
*Indicative figures only and not definitive legal advice. Local regulations change frequently. Consult an expertBelgium
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How EOR in Belgium works: the process through TopSource
Employer Costs in Belgium at a Glance
Employer Costs in Belgium Explained
A Belgian salary is bigger than it looks: most private-sector employees receive a 13th-month premium under their sector’s collective agreement and all receive statutory double holiday pay of 92% of a month’s gross — nearly fourteen months of pay per year. Employer social security starts at around 25% before sector-level additions, and wages rise automatically with inflation through Belgium’s indexation system. Here’s the breakdown.
EOR or entity setup: which one fits your Belgium plan?
Registering a Belgian company is not the hard part. The commitment is what follows: NSSO employer registration, Joint Committee classification, a social secretariat, premium calendars, indexation tracking and notice liabilities that grow with every year of seniority. An EOR makes sense while you’re testing the market or hiring a first small team; your own entity usually wins once Belgian headcount and permanence justify the overhead.
Consider an EOR if you’re:
- Hiring your first one to five people in Belgium
- Sponsoring a non-EU specialist without an established Belgian employer record
- Still validating the market before committing capital to an entity
- Working to a hiring deadline measured in weeks, not months
Why TopSource for Employing in Belgium
TopSource for Employer of Record, global payroll or any other of our services represent a simpler, more reliable and transparent option.
We don’t hide fees or sneak price increases. We don’t lock you in for employees you don’t use. But we do give you a dedicated point of contact, available on the phone so you get answers fast — including on the questions Belgium raises constantly, from Joint Committee classification to what indexation will do to next year’s budget. We blend HR advisory with in-market expertise, and we stay flexible around the needs of your business.
More than an Employer of Record.
Employer of Record services are only one way that we help you accelerate your global growth goals. From talent advisory to entity management, we give you the tools you need to research, enter and expand into your key markets.
Market Selection Advisory
Compare available talent, compensation, additional costs and regulations across different countries
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Salary Benchmarking
Identify and prioritize markets for growth based on talent, cost & regulations
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Global Skills Analysis
Map skill availability by region to align talent strategies with business goals..
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Talent Acquisition
Find, hire & onboard the highly skilled team members you need in each locality.
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Talent Strategy Optimization
Optimize your talent strategy to enable your organization to achieve it’s global ambitions.
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Frequently asked questions
As a planning rule: gross monthly salary × 13.92 (twelve months, the sector 13th-month premium and 92% double holiday pay), plus employer social security from roughly 25%, plus customary benefits like meal vouchers and group insurance. We provide an exact per-hire projection — including scheduled indexation — before you make the offer.
Belgian law ties salaries to the cost of living: when inflation moves the health index past set thresholds, or on fixed sector dates, wages increase automatically by the prescribed percentage. It is not optional and not creditable against merit raises unless structured carefully in advance — one of the most common surprises for foreign employers.
It comes from sector collective agreements rather than a single national law, but coverage across the private sector is near-universal — Joint Committee 200, which covers most white-collar employees, mandates a year-end premium of roughly one month’s gross, with eligibility rules updated from January 2026. Whether and how it applies is determined by the employee’s committee, which we confirm at contract stage.
Regional decrees make the language of the workplace’s region mandatory for employment documents — Dutch in Flanders, French in Wallonia — and a contract in the wrong language can be declared void or unenforceable against the employee, with the employee keeping every advantage it granted. It is an error with no upside, and one an experienced local employer never makes.
Notice is expressed in weeks and increases with seniority under the unified statute that applies to blue- and white-collar staff alike — short in the first months, then climbing steadily, so a long-serving employee’s exit carries a substantial cost. Payment in lieu is permitted and common, but the calculation must include variable pay and benefits, which is where disputes usually start.
EOR wins on speed and reversibility: employees working in days, no NSSO registrations or social secretariat to unwind if plans change, and costs known in advance. Your own entity wins on scale, once a Belgian team is large and permanent. Many clients run both in sequence — EOR to enter, entity once proven — and we transfer the team across when the time comes.
Hire Anywhere with Our EOR Services
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