Skip to main content
PROFOYO™
Primer · Updated 2026

Zelfstandigenwet for foreign companies

The Dutch Zelfstandigenwet (replacing the Wet DBA) governs whether a freelancer is genuinely independent or a disguised employee (schijnzelfstandigheid). If you engage Dutch contractors from abroad, you are equally exposed to retroactive tax and penalty liability. Here is what to know.

The 5+4 framework

Dutch tax inspectors weigh nine indicators when assessing an engagement: five substantive criteria (work-direction, substitutability, economic risk, integration in the organization, duration & continuity) and four entrepreneurship indicators (multiple clients, own investment, profit motive, external presentation). No single factor is decisive — inspectors weigh the whole picture.

What you risk

  • Retroactive payroll tax and social premiums — up to 5 years back.
  • Penalty of up to 100% of the underpaid tax.
  • The freelancer's invoiced rate gets re-characterized as gross salary.
  • Personal liability for directors in certain abuse scenarios.

How to stay defensible

  1. Use a Zelfstandigenwet-proof contract with the 10 mandatory clauses.
  2. Verify the freelancer's KVK registration, insurance, and client diversification.
  3. Document deliverables, not hours — output-based engagements score better.
  4. Avoid integration markers (company email, fixed desk, team meetings as employee).
  5. Keep an evidence dossier per engagement, exportable on demand.

PROFOYO automates all of this

Every PROFOYO freelancer carries a verified Compliance Passport. Every contract is bench-tested. Every engagement leaves an auditable dossier. You get the talent of the Dutch independent market without the regulatory tail risk.

Start free trial Back to overview

This page is general information, not legal advice. PROFOYO partners with Dutch tax counsel for engagement-specific reviews.