Everything You Need to Know About Flexi-Jobs in the Belgian Horeca Sector

The flexi-job status has become an essential pillar of the Horeca sector (Joint Committee 302) in Belgium. Designed to provide maximum flexibility for employers while enabling workers to earn attractive supplementary income, this scheme is subject to strict rules.

Eligibility criteria, updated wages, caps, and legal obligations: here is a comprehensive overview for recruiters and applicants.

1. Who Can Work a Flexi-job?

The system is not open to everyone. To be eligible, a worker must meet precise criteria automatically checked by the NSSO (National Social Security Office):

• The 4/5ths Rule (Quarter T-3): The worker must have worked at least 4/5ths of a full-time job for one or more other employers during the third quarter preceding the flexi-job. (Example: to work a flexi-job in October, November, or December, the NSSO checks employment status in January, February, and March).

• Pensioners: Retired individuals have direct access to flexi-jobs. Pensioner status is verified during the actual quarter of employment (T).

• Cumulation Restrictions: A worker cannot perform a flexi-job at a company where they are already employed under a standard contract (or during their notice period). Furthermore, they must not have worked under a standard contract at that same establishment within the last 6 months.

2. Horeca Pay: Minimum and Maximum Amounts

The main advantage of a flexi-job lies in its tax treatment: for the worker, gross pay equals net pay (exempt from income tax and employee social security contributions). For the employer, a single employer contribution of 28% applies.

In the Horeca sector (JC 302), the amounts are regulated and fixed:

• Minimum Flexi-wage: Following the latest indexation effective September 1, 2026, the minimum hourly wage is €12.11. Adding the mandatory flexi holiday pay (7.67%), the worker receives a net minimum of €13.04 per hour.

• Maximum Flexi-wage: To prevent abuse, a strict hourly ceiling has been implemented. In the Horeca sector, the total hourly wage (including bonuses and allowances) cannot exceed €21.42 (or €23.06 including holiday pay).

• Annual Earnings Cap: Flexi-job earnings are fully tax-exempt up to €18,440 per year (for cumulative earnings in 2026). Above this threshold, any excess is subject to standard income tax. Note: this annual cap does not apply to pensioners, who remain exempt without a ceiling.

3. Contractual Obligations

Two documents are mandatory to legally frame the employment relationship:

• Framework Agreement: A compulsory written document signed before the very first shift. It sets the legal terms, the position held, and the agreed hourly pay.

• Flexi-job Employment Contract: This is the actual execution contract (which can be written or verbal, concluded for a fixed term, or for a clearly defined project).

4. The Golden Rule: The "Dimona FLX" Declaration

This is a critical requirement rigorously checked by labor inspectors. Every flexi-job shift must be covered by a DIMONA declaration of the "FLX" type.

This declaration must be submitted electronically before the shift starts (specifying the exact start and end times). Missing a Dimona filing or registering late results in the immediate reclassification of the shift into a standard full-time contract, accompanied by heavy financial penalties for the employer.

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