Employer of Record in Belgium

An employer-of-record arrangement in Belgium must fit the legal route it uses. An authorised temporary agency needs a permitted temporary-work purpose; a provider-led service must retain employer authority. A foreign company can instead hire directly without a Belgian subsidiary, as the Belgium hiring guide explains. The independent-contractor route fits only genuinely independent work.

4dev.com’s Contractor Platform works with contractors in Belgium for genuinely independent services. 4dev.com is not an Employer of Record.

What an employer of record is in Belgium

An employer of record is a third party that employs a worker for a client. In Belgium, that commercial label does not establish who may exercise employer authority. The provider may hold the employment contract while the client receives the work, but its authority must match the route used: a provider-led service needs written, observed limits on client instructions beyond safety, while temporary-agency work requires prior authorisation and a permitted temporary-work ground.

Is an employer of record legal in Belgium?

An EOR arrangement can operate in Belgium if its actual structure meets the conditions of a lawful route. The commercial label alone does not authorise a placement.

Authorised temporary agency work

Temporary-agency work requires prior authorisation from the competent Region or Community and a statutory permitted ground covering the proposed assignment. Authorisation alone does not permit an open-ended ordinary placement.

A genuine provider-led service

In a provider-led service, the client may give instructions beyond safety only if their categories are detailed in a written agreement, followed in practice and do not displace the provider’s employer authority. Check the agreement against who actually supervises the work.

When the client becomes the de facto employer

Hiring out workers where the client exercises employer authority is prohibited in principle. In a prohibited arrangement, the client is presumed to have an indefinite employment contract with the worker from the start of the work, and the client and lender are jointly liable for remuneration, allowances, benefits and social contributions. A permitted non-agency lending exception is separate from a provider-led service and must be limited in duration.

Agency licence and authorisation checks in Belgium

Check the exact agency and assignment. Authorisation for temporary-agency work does not validate every EOR-labelled arrangement.

Ask the provider for:

• The exact legal entity that will employ the worker, rather than the group or trading name.
• The competent Region or Community and evidence of that entity’s prior authorisation. The FPS Employment temporary-agency guidance explains that authorisation belongs to the relevant Region or Community.
• The statutory temporary-work ground for this particular assignment, and how the proposed work fits it. An authorisation does not by itself validate a standing placement.

For a provider-led service, request the written categories of client instructions beyond safety and check that supervision leaves employer authority with the provider. A permitted non-agency lending exception has separate conditions, including limited duration; it cannot continue for years or indefinitely. Ask for the proposed employer’s documents and the issuing authority’s record: the cited sources establish neither a single national registry URL nor a standard authorisation-processing time.

Who signs what, and who directs the work

Compare the contracts with who directs the work each day. A commercial agreement cannot change who actually exercises employer authority.

Party	Signs or holds	Day-to-day role	Legal boundary
Client	Commercial agreement with the provider; an agency assignment where that route is used	Receives the work and may give the instructions permitted by the chosen structure	In a provider-led service, instructions beyond safety must be written and observed without displacing provider authority; client employer authority can make the arrangement prohibited lending
Provider or authorised agency	Employment contract with the worker; commercial agreement with the client	Holds employer authority in a provider-led service; an agency route also requires prior authorisation and a permitted temporary-work ground	It cannot rely on an agency label or authorisation alone to validate a standing placement
Worker	Employment contract with the provider or agency	Performs the work under the allocation of authority set by the lawful route	If the arrangement is prohibited hiring out, the client is presumed to have an indefinite employment contract with the worker and the client and lender are jointly liable for the specified employment obligations

Hiring through the chosen structure, step by step

Select and document the hiring route before setting employment terms and making the pre-start declarations. The steps have event deadlines, but no common end-to-end EOR onboarding time is established.

Step	What must be checked or done	When
1. Select the route and employing entity	For an agency route, confirm the employing entity’s authorisation and the statutory temporary-work ground. For a provider-led service, define the written scope of permitted client instructions without displacing provider authority; a non-agency lending exception remains a separate route.	Before the offer; the overall route selection varies by the arrangement
2. Set the employment terms	Identify the applicable joint committee and job classification, then set the wage and contract on that basis. Where JC 200 applies, assess the conditions for its year-end and June annual bonuses rather than assuming they apply to every role.	Before offer
3. Check immigration status where relevant	A Belgian or foreign employer hiring a non-EEA or non-Swiss worker for more than 90 days must apply for a single permit.	Required for the stated worker category; no standard processing duration is established
4. Arrange accident insurance	The employer must obtain work-accident insurance from an insurer admitted in Belgium; ONSS registration does not provide that cover.	From the first employment day
5. Identify the employer and make the pre-start declaration	The employer identifies through WIDE and requires a Belgian enterprise number; submit DIMONA immediately before the first employee begins work.	DIMONA immediately before work starts
6. Report employment and remuneration data	Submit the DmfA report covering employee and remuneration information.	Quarterly

Working time, leave and sick pay

Check the sector’s terms before finalising the contract. The general schedule is 38 effective hours a week, or 38 hours averaged over a reference period; a sector may set a lower limit. Statutory annual leave is four weeks after a full qualifying year, equal to 20 days on a five-day schedule. A new worker can qualify for additional holidays after three months or 90 calendar days of activity in a calendar year. Belgium also has 10 statutory public holidays per calendar year.

For ordinary non-work sickness or accident, a white-collar employee (bediende) on an indefinite contract, a fixed term of at least three months or an assignment normally lasting at least three months receives 100% of normal pay from the employer on days 1–30 regardless of seniority. Manual workers and shorter fixed terms follow different guaranteed-pay rules. From 1 January 2026, a new incapacity within eight weeks after the end of an earlier incapacity that gave rise to guaranteed salary normally does not start a fresh full guarantee; unused days and a medically certified different illness or accident are exceptions. See the Belgium hiring guide for the full working-time, leave and sickness rules.

What a Belgian EOR costs, line by line

Separate the employment costs from the provider’s quoted items. A contribution percentage or monthly quote alone cannot show the complete annual cost.

Employment costs before a provider fee

Start with the applicable joint committee, job class and wage scale. For a for-profit private-sector employer, the ordinary employer social-security contribution is 25% of gross remuneration before applicable reductions; the ordinary employee contribution is 13.07% of gross salary, subject to low-wage work-bonus relief. The ONSS instructions also show a 24.92% private-sector technical base with a separately calculated wage-moderation component. Do not add it to the 25% global rate.

Other employment-cost lines depend on the role, sector and conditions. They can include the 0.02% special work-accident contribution, the 0.01% asbestos-fund contribution in Q1–Q3 of 2026, accident-insurance premium, and double holiday pay: after a full qualifying year, that double holiday pay is 92% of gross monthly remuneration at the main holiday. Under JC 200, an eligible employee can receive a year-end bonus equal to one monthly wage, normally after at least six months’ seniority at payment, plus a June annual bonus with a €250 base amount subject to indexation and conditions; the JC 200 scales themselves were indexed by 2.21% in January 2026.

From 1 July 2026, ordinary employer contributions are exempt on covered base pay above €88,434 per quarter only where the ONSS pay-code conditions are met. The exemption does not remove the need to budget the other cost lines. The 25% illustration below remains a partial calculation.

What a selected base month shows

The table applies the selected 25% ordinary private for-profit employer contribution to Statbel’s 2022 gross-salary references. Each result is a partial base month, not a current offer, complete annual budget or provider price.

Salary reference	Gross per selected base month	Selected 25% ordinary employer contribution	Partial monthly total
National average — Statbel 2022 survey	€4,076.00	€1,019.00	€5,095.00
Brussels average — Statbel 2022 survey	€4,748.00	€1,187.00	€5,935.00
Chief executives — Statbel 2022 occupation comparison	€11,772.00	€2,943.00	€14,715.00

The selected totals exclude special and fund contributions, accident-insurance premium, sectoral bonuses, double holiday pay, benefits, provider fees, reductions and other unmodelled items. The chart compares only gross pay and the selected ordinary contribution.

Provider quote items

Ask the provider to identify recurring and setup items separately, then ask whether its quote has distinct lines for a permit, deposit, FX or exit. Request the employment-cost assumptions alongside those items: the joint committee and classification, wage scale and indexation, insurance, holiday and sector-bonus treatment. Compare the disclosed items alongside the proposed legal structure; the cited sources do not provide a standard provider fee or comparable all-in quote.

Where the arrangement reaches its limits

Check the placement’s duration, purpose and allocation of employer authority against the chosen route before agreeing to it.

Duration and control

An authorised temporary-agency route needs its own statutory temporary-work ground. A permitted non-agency lending exception has a different limit: it cannot continue for years or indefinitely, although the cited guidance gives no universal number of months.

In a provider-led service, the central limit is control rather than a generic duration rule. Client instructions beyond safety must be written, observed and must not displace the provider’s employer authority. If the client exercises employer authority in a prohibited lending arrangement, the consequences below apply.

Employment, tax and ownership exposures

The commercial agreement should assign practical responsibilities. Before relying on it, check the employment, tax and ownership questions below.

Issue	What to ask	Supported consequence or open point
Client direction	Which party controls the work in practice, and which client instructions are written and permitted?	In prohibited hiring out, the client is presumed to have an indefinite employment contract with the worker from the start of the work; the client and lender are jointly liable for remuneration, allowances, benefits and social contributions.
Exit from employment	Which entity employs the worker, when did the employment contract begin, and how are notice and acquired benefits treated?	Ending without full notice ordinarily requires compensation equal to current remuneration for the applicable notice period or its remainder, including acquired benefits.
Tax presence	Does the foreign client’s actual activity or authority in Belgium require a tax analysis?	Do not assume a blanket EOR shield or a universal permanent-establishment threshold; obtain advice on the proposed activity.
IP and non-compete	What do the employment and commercial contracts say about ownership, restrictions and post-termination obligations?	Do not assume an automatic IP transfer or a universal non-compete rule. Review the contractual wording for the role and route.

When you do not need an EOR in Belgium

A foreign company can employ in Belgium without a Belgian subsidiary if it completes the Belgian employer registration and employment obligations.

First, identify the company with ONSS through WIDE to obtain employer status. The process requires a Belgian enterprise number, which ONSS may allocate during the process. The employer must also arrange work-accident insurance with an insurer admitted in Belgium from the first employment day; ONSS registration alone does not provide that cover.

For the first employee, make the immediate DIMONA declaration, then submit DmfA employment and remuneration reports quarterly. Arrange these steps around the employment start date; the cited instructions give no universal registration time. See the Belgium hiring guide for the wider registration, wage, working-time and termination framework.

How to choose an alternative hiring route

Choose a route by identifying who employs or contracts with the worker and who directs the work in practice.

Route	Who employs or contracts	Suitable conditions	Main check
Belgian entity	Your Belgian entity employs the worker	You want the local entity to hold the employment relationship	Complete ONSS employer identification, enterprise-number and continuing employer obligations
Foreign direct employer	Your foreign company employs the worker	The foreign company can take on the Belgian employer obligations without a Belgian subsidiary	Use WIDE, obtain employer status and follow the DIMONA and DmfA sequence
Authorised temporary agency	The authorised agency employs the worker and makes the lawful temporary assignment	The assignment has a statutory permitted temporary-work ground	Check the employing agency’s prior Region or Community authorisation and the specific temporary purpose
Provider-led service	The provider employs the worker and contracts to provide the service	The provider retains employer authority while the client receives the service	Put permitted client instructions beyond safety in writing and observe them without displacing provider authority
Permitted non-agency lending	The lender employs the worker	A distinct, limited non-agency exception applies	Check the exception itself and its limited duration; it cannot continue for years or indefinitely
Genuinely independent contractor	The contractor contracts for services	The work is genuinely independent rather than employee-like controlled work	Test the reality of working-time and work organisation, substitution and hierarchical control; labels and registrations do not decide status

The contractor route is not an EOR alternative for a role that the client directs as an employee. Where the working reality shows subordination, the relationship needs to be assessed as employment rather than relabelled through a contractor agreement.

How to choose a Belgian provider

Ask the provider to document the legal route, employment terms and operating responsibilities before treating its proposal as a workable Belgian arrangement.

• Which exact legal entity will employ the worker, and, if this is a temporary-agency route, which Region or Community authorised it and which statutory temporary purpose covers this assignment?
• If the proposal is a provider-led service, which client instructions beyond safety are permitted in writing, who supervises the work in practice, and how does the provider retain employer authority?
• Which joint committee, job class and wage scale apply, how is the scale indexed, and which holiday, year-end and June-bonus conditions have been included? JC 200 is only an example: its eligible year-end bonus equals one monthly wage, while its June annual bonus has a €250 base amount subject to indexation and conditions.
• Which insurer provides work-accident cover from the first employment day, and what evidence will show that the cover is in place?
• Does the worker require a single permit because the employment or posting exceeds 90 days and the worker is from outside the EEA or Switzerland, and who is responsible for the application?
• List every recurring and setup fee separately, including any permit, deposit, FX or exit item, without folding them into the employment-cost assumptions.
• Which employment-contract execution date governs the employer notice schedule, how are acquired benefits treated in any compensation in lieu, and who handles a worker resignation notice?
• What do the employment and commercial contracts say about IP, non-compete restrictions and post-termination obligations, and which tax adviser is responsible for analysing the client’s actual activity and authority?

Questions people actually ask

Is an employer of record legal in Belgium?

An EOR-labelled arrangement can fit Belgian rules only where the actual structure does: an authorised temporary agency needs a statutory temporary-work ground, while a provider-led service must preserve the provider’s employer authority. Hiring out workers where the client exercises employer authority is prohibited in principle, subject to limited exceptions.

Does an agency licence allow a permanent placement?

No. A temporary-work agency needs prior authorisation from the competent Region or Community and a statutory permitted ground for the specific temporary work. Authorisation does not by itself validate a standing placement.

Can a foreign company hire without an EOR or subsidiary?

Yes. ONSS instructions contemplate a foreign employer with no Belgian subsidiary, but that employer still needs to complete the Belgian employer-registration process and ongoing obligations. That includes WIDE identification, the immediate DIMONA declaration for the first employee and quarterly DmfA reporting.

What does an EOR do for a Belgian employee?

“EOR” is a commercial label, not a Belgian allocation of employer authority. The entity that employs the worker holds the employment contract, while the client receives the work; in a provider-led service, written client instructions beyond safety must not undermine the provider’s authority.

What costs sit beyond gross salary?

For a for-profit private-sector employer, the ordinary employer social-security contribution is 25% of gross remuneration before applicable reductions; the ordinary employee contribution is 13.07% of gross salary. Other lines can include special contributions, accident insurance, double holiday pay, sectoral bonuses and provider-quoted items, so a salary-plus-25% illustration is not an all-in annual budget.

Which bonuses must be budgeted?

The applicable joint committee and the employee’s eligibility decide the answer. Under JC 200, an eligible employee receives a year-end bonus equal to one monthly wage, normally after at least six months’ seniority at payment; the June annual bonus has a €250 base amount, subject to indexation and conditions.

Who is liable if the client directs the worker?

If a prohibited hiring-out arrangement gives the client employer authority, the client is presumed to have an indefinite employment contract with the worker from the start of the work. The client and lender are jointly liable for remuneration, allowances, benefits and social contributions arising from that presumed contract.

How much notice is due when the employee leaves?

If the worker resigns, the notice period is capped at 13 weeks. For an employer dismissal, the answer depends on the date execution of the employment contract began: for contracts beginning on or after 1 August 2026, it is one week during the first six months and caps at 52 weeks from 17 years’ seniority. Ending without full notice ordinarily requires compensation based on current remuneration for the notice period or its remainder, including acquired benefits.

Sources

1. 4dev.com. Hiring in Belgium. Accessed 31 October 2026.
2. 4dev.com. Hiring contractors in Belgium. Accessed 31 October 2026.
3. 4dev.com. Countries. Accessed 31 October 2026.
4. 4dev.com. Employer of record. Accessed 31 October 2026.
5. FPS Employment. Hiring out of workers | Federal Public Service Employment - Labour and Social Dialogue. Accessed 31 October 2026.
6. FPS Employment. Temporary agency work | Federal Public Service Employment - Labour and Social Dialogue. Accessed 31 October 2026.
7. FPS Employment. Posting JC 200: remuneration and working conditions, modified 27 January 2026. Accessed 31 October 2026.
8. National Social Security Office. Administratieve instructies voor de provinciale en plaatselijke besturen - 2019/2 > De verplichtingen. Accessed 31 October 2026.
9. Business Belgium. Register as a company. Accessed 31 October 2026.
10. Statbel. An overview of Belgian wages and salaries | Statbel. Accessed 31 October 2026.
11. National Social Security Office. Les employeurs et l'ONSS - Quels sont les types de cotisations ? - Sécurité sociale. Accessed 31 October 2026.
12. National Social Security Office. Instructions administratives ONSS - 2026/3 > L'employeur et les différents régimes de perception (new employer). Accessed 31 October 2026.
13. National Social Security Office. Instructions administratives ONSS - 2026/3 > L'employeur et les différents régimes de perception (information while employer). Accessed 31 October 2026.
14. FPS Employment. Employment contracts. Accessed 31 October 2026.
15. FPS Employment. Aard van de arbeidsrelatie: criteria. Accessed 31 October 2026.
16. 4dev.com. Global contractor platform. Accessed 31 October 2026.
17. Working in Belgium. Welcome to Working in Belgium - Working in Belgium. Accessed 31 October 2026.
18. National Social Security Office. Instructions administratives ONSS – 2026/3: Les cotisations. Accessed 31 October 2026.
19. National Social Security Office. Instructions administratives ONSS - 2026/3 > Les réductions de cotisations. Accessed 31 October 2026.
20. FPS Employment. Good Offices Commission brochure, December 2018. Accessed 31 October 2026.
21. National Social Security Office. Instructions administratives ONSS – 2026/3: Le pécule de vacances. Accessed 31 October 2026.
22. FPS Employment. End of the open-ended contract - dismissal with compensation for notice | Federal Public Service Employment - Labour and Social Dialogue. Accessed 31 October 2026.
23. FPS Employment. Notice periods - employment contract from 01/01/2014 onward - dismissal by the employer | Federal Public Service Employment - Labour and Social Dialogue. Accessed 31 October 2026.
24. FPS Employment. Notice periods - resignation by the worker | Federal Public Service Employment - Labour and Social Dialogue. Accessed 31 October 2026.
25. FPS Employment. Minimum paid annual holidays | Federal Public Service Employment - Labour and Social Dialogue. Accessed 31 October 2026.
26. FPS Employment. Working time and rest periods | Federal Public Service Employment - Labour and Social Dialogue. Accessed 31 October 2026.
27. FPS Employment. Additional working conditions applicable as of 30 July 2020 if the period of posting exceeds 12 months | Federal Public Service Employment - Labour and Social Dialogue. Accessed 31 October 2026.
28. FPS Employment. Schorsingen van de arbeidsovereenkomst – ziekte en ongeval. Accessed 31 October 2026.