Qu'est-ce que Freelancing ?
Definition
Freelancing refers to working as a self-employed professional (indépendant/zelfstandige) who offers expertise and services to multiple clients under service contracts, without an employment relationship. The freelancer sets their own rates, manages their own time, and assumes full responsibility for their business — including taxes, social security contributions, and professional risk.
In practice
In Belgium, freelancers register as self-employed (either as a natural person or through a company structure — one-person SPRL/BV, or SRL) with the Crossroads Bank for Enterprises (BCE/KBO) and a social insurance fund (caisse d'assurances sociales). Social security contributions for self-employed workers are approximately 20.5% of net taxable income, with a minimum quarterly contribution of around €900. Key considerations for Belgian freelancers include: compliance with the economic law on false self-employment; professional liability insurance; correct invoicing (with VAT number if applicable); and separating personal and business finances. The alternative to pure freelancing with full risk is portage salarial, which provides an intermediate status combining freelance flexibility with employee social protection.
Key takeaway
Freelancing offers maximum flexibility but requires active management of business, tax and social security obligations — understanding the Belgian regulatory framework before starting is essential.
Définitions connexes
Umbrella Company / Payrolling
Hybrid employment arrangement in which a self-employed professional is employed by a portage company that handles invoicing, payroll and social security, combining freelance flexibility with employee protections.
Gig Economy
Labour market model characterised by short-term, project-based or task-based work contracts rather than permanent employment — particularly through digital platforms.
Slash Worker / Portfolio Professional
Professional who simultaneously exercises multiple distinct professional activities — employee and entrepreneur, consultant and creator — combining different income sources.