Hire employees in Belgium
Everything a foreign company needs to know before employing people in Belgium: whether you need an entity, what an employee really costs under ONSS/RSZ, how Dimona and joint committees work, which leave and holiday pay are mandatory, and why language rules and notice indemnities catch foreign employers out. Written for CHROs, CFOs, General Counsel and founders.
Quick answers
The questions leadership teams ask first, answered directly. Detail follows further down the page.
Do I need a local Belgian entity to hire?
No. Foreign companies can engage talent in Belgium through three routes:
- Employer of Record. Dryft Global employs the person through compliant local infrastructure. Dryft issues the contract in the correct regional language, makes the Dimona declaration before day one, remits ONSS/RSZ and withholding tax, and carries primary statutory employer liability. You direct the day to day work.
- Direct local entity (BV/SRL or NV/SA). You incorporate, register with the Crossroads Bank for Enterprises, affiliate with ONSS/RSZ, file internal work regulations and run Belgian payroll yourself.
- Independent contractor. Lawful only for a genuinely independent supplier without operational subordination. See the contractor section below.
When should I use an EOR instead of setting up a Belgian BV/SRL?
An EOR makes commercial sense when you are:
- Onboarding people in days rather than waiting on incorporation, banking, ONSS affiliation and work-regulation filing.
- Testing Brussels, Antwerp, Ghent or Leuven with a small regulatory, life-sciences or supply-chain team before committing to a permanent presence.
- Avoiding joint-committee classification, Dimona/DmfA administration and language-of-employment risk while you still decide whether Belgium is a permanent hub.
A local entity becomes the right answer when headcount grows sustainably, when customers require a Belgian contracting party, or when you want direct works-council and joint-committee participation.
What does an employee actually cost beyond salary?
Plan for a basic employer ONSS contribution of about 25% of gross, adjusted for employer size, sector reductions and joint-committee funds. Employee social security is commonly cited at 13.07% of gross. Add white-collar double holiday pay (roughly one month's gross once a year), any year-end premium, meal vouchers and occupational pension where the joint committee requires them. For a EUR 50,000 gross hire, first-year all-in often lands around EUR 85,000 to 95,000. Full breakdown below.
How difficult is termination in Belgium?
Notice is formulaic and expensive at longer service. Probation is generally abolished for contracts started on or after 1 January 2014. Unified employer notice starts at 1 week under 3 months of service and rises by service bands (for example 12 weeks at 2 to under 3 years, then roughly +1 week per further year). You may work the notice, pay indemnity in lieu, or combine both. Manifestly unreasonable or discriminatory dismissals, protected workers and collective redundancy rules still bite.
Can Dryft Global legally employ my team in Belgium?
Yes. Dryft supports employment in Belgium through compliant local infrastructure, reviewed against labor-leasing and licensing rules where they apply. We issue the language-compliant contract, make Dimona before start, run ONSS and professional withholding, administer holiday pay and notice indemnities, while you direct the work.
Hiring routes compared
Here is how the three routes stack up on speed, presence, cover and risk.
| Factor | Direct entity (BV / SRL) | Dryft Global EOR | Independent contractor |
|---|---|---|---|
| Speed to onboard | Weeks for incorporation, ONSS and banking | Days once Dimona-ready | 1 to 5 days, high misclassification risk |
| Local entity required | Yes, Belgian company | No, employed through Dryft's local infrastructure | No, direct commercial agreement |
| Language of documents | You must follow regional language rules | Managed by Dryft to the work region | Commercial language only until reclassification |
| Payroll and ONSS | You file Dimona and DmfA | Fully managed through Dryft payroll | Worker self-files; you face ONSS and PE audits |
| Joint committee | You classify and apply the scales | Classified and applied by Dryft | Not applicable until reclassification |
| Permanent establishment risk | Direct Belgian tax presence | Substantially mitigated for non-sales-closing roles | High if the contractor binds you |
| Best fit | Sustained headcount and local contracting | Market testing and initial headcount | Discrete project work only |
What an employee costs in Belgium
Belgium funds social security through ONSS/RSZ, with sector funds, holiday pay and common benefits sitting on top. The joint committee, not the national floor, usually sets the operative pay and premiums.
| Component | Employer share | Notes |
|---|---|---|
| ONSS / RSZ basic employer | ~25% of gross | Varies by size, sector reductions and funds |
| Employee social security | 13.07% withheld | Ordinary employee rate commonly cited |
| White-collar holiday pay | ~1 month gross / year | Double holiday pay (pécule de vacances) |
| Blue-collar holiday | ONVA / RJV contributions | Fund pays the worker directly |
| Year-end premium / 13th | Joint-committee dependent | Not universal across all sectors |
| Meal vouchers / eco-vouchers | Common market cost | Partly tax-advantaged within limits |
| Occupational pension | ~3% to 8% if required | Joint committee or plan driven |
| Statutory subtotal | ~25% ONSS + holiday pay | Before market benefits |
| Illustrative all-in | ~EUR 85k to 95k on EUR 50k | Guide worked example; confirm joint committee |
For an employee on EUR 50,000 gross, budget roughly EUR 85,000 to 95,000 all-in once ONSS, holiday pay and common benefits are in. Ask us for a country-specific cost model with the correct joint committee applied.
Payroll and tax
Belgian payroll runs monthly. Make a Dimona (immediate employment declaration) before the employee starts. File DmfA quarterly to ONSS/RSZ with wages and working time. Withhold professional tax (bedrijfsvoorheffing / précompte professionnel) plus municipal surcharges and remit on the statutory calendar.
Language of employment
Flanders requires Dutch, Wallonia French, and the German-speaking Community German. In Brussels-Capital the employer may choose Dutch or French; bilingual documents are common. English alone can render an agreement unenforceable or trigger penalties. A bilingual contract is acceptable if the local-language version governs.
Statutory minimum wage
The guaranteed average minimum monthly income (GMMI / RMMMG) is EUR 2,189.81 gross per month for workers aged 18 and over on a full-time 38-hour week, effective 1 April 2026. Sector joint-committee scales are frequently higher and take precedence. Wages commonly index automatically; model indexation of about 2% to 4% or more rather than a fixed multi-year cost.
Working time
Many collective agreements average 38 hours. Daily rest is at least 11 consecutive hours; weekly rest at least 24 consecutive hours, usually Sunday. Overtime premiums are often 50% for first overtime hours and 100% for Sunday or public-holiday work. Companies with 20 or more employees must establish right-to-disconnect arrangements.
Leave and mandatory benefits
- Paid annual leave. Four weeks (20 days on a five-day schedule) earned in year N and taken in year N+1. A new starter may not have full paid statutory vacation in year one.
- Holiday pay. White-collar workers receive double holiday pay of about one month's gross once per year. Blue-collar holiday pay runs through ONVA/RJV.
- Public holidays. 10 statutory public holidays.
- Maternity. 15 weeks (1 mandatory before birth, 9 mandatory after, remainder flexible).
- Birth leave (other parent). 20 days, with the first 3 days paid by the employer at 100%.
- Parental leave. After 12 months' service, 4 months full-time parental leave per child (or equivalent part-time forms).
- Adoption leave. 6 weeks per adoptive parent.
Termination and notice periods
Belgium unified white-collar and blue-collar notice in 2014. Probation is generally not permitted for contracts started on or after 1 January 2014, except certain student and training contracts. Employer notice depends on continuous service:
| Completed service | Employer notice |
|---|---|
| 0 to under 3 months | 1 week |
| 3 to under 6 months | 3 to 5 weeks |
| 6 to under 12 months | 6 to 7 weeks |
| 1 to under 2 years | 8 to 11 weeks |
| 2 to under 3 years | 12 weeks |
| 3 to under 4 years | 13 weeks |
| Thereafter | About +1 week per further year |
- Notice or indemnity. Work the notice, pay indemnity in lieu, or combine both.
- Serious cause. Immediate dismissal needs serious misconduct making continuation impossible, invoked within strict deadlines (knowledge within 3 days, written reasons within 3 working days).
- Final payments. Unused leave, exit holiday pay for white-collar workers, and any prorated year-end premium.
- Protected workers and collective redundancy. Specific procedures and authority notifications apply.
Can I use independent contractors?
Only for genuinely independent suppliers. If Dryft or the client directs the work day to day, supplies tools, fixes hours and integrates the person into the team, ONSS and the labour courts can reclassify the arrangement. Reclassification triggers retroactive employer social contributions around the 25% base, holiday pay, interest and possible criminal exposure. An EOR is the compliant alternative for anyone who works like an employee.
The legal framework in brief
Belgium is an EU founding member, in Schengen and the Eurozone. Employment is layered federal statute, national and sector collective agreements, and regional language and permit rules:
- Employment Contracts Act, Working Time Act, Annual Holidays Act, Well-being at Work Act. Core federal labour statutes.
- National and sector CCT/CAO. Joint committees set pay, premiums, notice overlays and benefits.
- ONSS / RSZ and ONVA / RJV. Social security and blue-collar holiday administration.
- FPS Employment and regional services (VDAB, FOREM, Actiris). Labour market and inspection.
- GDPR plus the Belgian Data Protection Act. Employee data and monitoring limits.
Where the talent is
Belgium's trilingual labour market sits at the centre of the EU institutional cluster. Dutch, French and German are official; English proficiency is high in commercial and technical roles. Employment documents must follow the work region's language rules.
| Region | Talent and industry concentration |
|---|---|
| Brussels | EU institutions, public affairs, professional services, fintech, HQs |
| Antwerp | Logistics, chemicals, diamonds, port and supply chain |
| Ghent | Biotech, manufacturing, creative and digital |
| Leuven | Deep tech, life sciences, university spin-outs |
| Liège | Industrial, logistics and regional services |
Joint committees (commissions paritaires / paritaire comités) are the practical centre of Belgian employment conditions. The committee number must be declared in social-security filings, and it drives minimum scales, indexation, overtime premiums, year-end premiums, meal vouchers and sometimes occupational pension. Choosing the "cheapest looking" committee is not lawful; classification follows the employer's real business activity.
Internal work regulations (règlement de travail / arbeidsreglement) must be drafted in the language(s) of the workplace, filed with the regional labour inspectorate and made available to staff. Limosa declarations can apply to certain posted or self-employed cross-border situations. Model cash flow carefully: white-collar holiday pay often lands in May or June, and indexation can add roughly 2% to 4% or more to the wage bill in a given year.
Fixed-term contracts must be in writing with a specific end date or objective reason; successive fixed-term contracts are restricted. Part-time arrangements must specify the weekly or monthly schedule in writing. At exit, calculate unused annual leave, white-collar exit holiday pay and any prorated year-end premium before releasing the final indemnity. Build termination reserves early: notice indemnity scales steeply with service under the unified post-2014 schedule.
Belgium Implementation Kit
This page tells you the rules. The kit tells you what to do, in what order, and what goes wrong when you skip a step. Built from Dryft's own onboarding checklist for Belgium.
- Step-by-step implementation checklist, from EOR vs BV/SRL selection to first payroll
- Joint-committee classification worksheet and wage-scale check
- Regional language rules for Flanders, Wallonia, Brussels and German Community
- Dimona before-start and DmfA quarterly filing sequence
- ONSS ~25% employer configuration plus holiday-pay (white-collar / ONVA) setup
- Unified notice schedule and indemnity-in-lieu calculator inputs
- Work regulations filing and right-to-disconnect checklist (20+ staff)
- Meal voucher, eco-voucher and indexation modelling notes
This guide is general information, not legal, tax or immigration advice. Belgian employment, tax, social security and joint-committee rules change through indexation, CCT/CAO updates and court interpretation. Confirm current figures with a qualified adviser or with Dryft before acting. Last reviewed September 2026.
Ready to hire in Belgium?
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