Dutch enforcement against sham self-employment under the DBA rules is active again. Employers using zzp workers now face a tighter test. Contract, invoice, roster, supervision, price, and daily work must point the same way.
Why this matters
For small employers, this is more than a tax file. It affects staffing, cash, and client delivery. If a contractor is really doing staff work, the relationship may need to change. That change can also remove the person who keeps work moving. The real question is simple: which work is truly independent, and which work is regular capacity under another name?
Example
A care provider may want less zzp risk on a recurring evening route. The worker may accept employment. She may also refuse, cut hours, ask for more pay, or leave. On paper, the legal file may look cleaner. Monday’s roster may still have a gap. The same pattern can hit logistics, repair, design, IT, and any business that depends on repeat outside capacity.
XTROVERSO tips
- Start with the work, not the invoice. Map each zzp relationship by role, hours, duration, rate, location, tools, supervision, freedom to refuse work, substitution, and whether the work sits in core operations.
- Check whether practice matches the paper. A model agreement or zzp contract only helps if the business really works that way. Fixed shifts, internal instructions, and employee routines mean the file needs attention.
- Separate specialist work from regular capacity. A true independent assignment usually has its own result, freedom in how the work is done, and less daily control. Repeating gaps in the roster often tell a different story.
- Calculate more than payroll cost. Compare the invoice rate with the full cost of employment. Include wage administration, holiday pay, sickness exposure, employer charges, and pension or collective agreement issues where relevant. Count the cost of losing the worker too.
- Build the staffing fallback before you change the contract. Do not treat classification as a paper exercise only. Decide who will do the work if the zzp worker does not accept the new setup. Operations, finance, HR, and the founder need one shared version of reality.
Need a clear view of your zzp risk and staffing options before you change the file?
The data, sourcing, and analysis behind this article were conducted by Linda Pavan. AI was not used to identify sources, build the factual basis, or produce the analytical judgment contained here. AI was used only as a drafting aid. The final English text was personally reviewed, edited, and approved by Linda Pavan before publication.


