The regulations for Dutch contractors have recently been updated, and the legislation is retroactive.

      Somewhere in Amsterdam, there is a developer who has been invoicing the same foreign company monthly for three years, charging the same rate, working the same hours, using the same Slack channel, and attending the same 09:30 standups. Everyone involved has consistently referred to this arrangement as a contractor relationship.

      Starting January 2026, the Dutch Tax Administration may contest this classification, directing the bill to the company instead of the developer and retroactively billing it from the beginning of 2025. This is not a new law coming into effect; rather, it's an existing law being enforced. The Netherlands has had regulations distinguishing between employment and self-employment since 2016 under the Wet DBA, but there has been no enforcement for nearly a decade. The moratorium ended on January 1, 2025, and 2026 marks the return of penalties.

      The timing is significant because the exposure is cumulative rather than prospective. Enforcement began at the start of 2025, but the first year was intentionally lenient, with the tax authority opting for corrections instead of penalties. This changed in 2026, as serious-fault penalties became applicable again from January 1, while penalties for unintentional errors were still suspended. Dutch accounting firm Crowe Peak has pointed out that additional wage tax assessments can go back to January 1, 2025. The leniency will completely vanish by January 1, 2027. Thus, a company reviewing its Dutch arrangements today has to consider 24 months of taxable history, with a deadline just four months away.

      The legislative process has been complex but has ultimately reached a conclusion. The government spent years refining the VBAR, a bill intended to clarify criteria for genuine self-employment. In March 2026, it eliminated the section aimed at clarifying definitions, deeming it more confusing than helpful. What remains is more specific and focused. On June 16, 2026, the Eerste Kamer passed bill 36.783, amending Book 7 of the Dutch Civil Code to create a legal presumption of employment for work compensated below €38 an hour, based on a reference date of January 1, 2026, with implementation following a Royal Decree.

      This presumption necessitates careful consideration. If a self-employed worker invokes it, the hiring company must demonstrate that no employment relationship exists; failing to do so results in the situation being deemed as false self-employment, granting the worker employment rights, including continued sick pay and protection against dismissal. A single party opposed the bill in the lower house and again in the senate, establishing a clear political trajectory regardless of the Royal Decree's timing.

      In addition to this new presumption, courts continue to apply the previous assessment method, which evaluates the overall relationship. Law firm CMS noted a February 2025 Supreme Court ruling, emphasizing the importance of whether a worker behaves like an entrepreneur, which works both in favor of genuine freelancers and against those whose contractor only services one client without any commercial risk.

      The reclassification falls on the hiring entity, not the worker. Should the Belastingdienst classify an engagement as employment, the client is liable for back payroll taxes and social premiums, accruing interest. Companies without a Dutch entity face additional challenges: determining if they should have acted as a withholding agent and whether the arrangement constitutes a permanent establishment for corporate tax purposes. This latter issue can be quite costly. A misclassified contractor creates payroll concerns, while a permanent establishment poses a corporate tax dilemma that cannot be resolved merely by terminating the contract.

      The new presumption introduces a further complication. Tax reclassification can emerge from an authority following an audit, while civil claims can come from the worker at any time, which the company must then refute. Both risks can now pertain to the same low-rate engagement.

      There are three compliant methods for employing someone in the Netherlands:

      1. Maintain a defensible contractor relationship. This applies when the individual genuinely operates a business with multiple clients, their own tools, control over their methods, commercial risk, and a rate above the threshold. Focus on deliverables and acceptance criteria instead of hours for engagement, as day-to-day actions are more heavily scrutinized during audits.

      2. Establish your own entity. The procedure in the Netherlands is relatively straightforward compared to other European countries. A BV requires a minimum share capital of €0.01, a one-time KVK registration fee of €82.25, and a civil-law notary. Since 2024, the process can be completed online with an expected timeline of one to four weeks. Foreign entities may wholly own a BV without needing a Dutch-resident director.

      3. Utilize an employer of record. This provider acts as the legal employer and assumes compliance responsibilities. Deel charges about $599 per employee per month for the employer of record service, $49 per contractor per month for contractor management, and $325 per contractor per month for contractor of record services. The