Dutch employment law essentials for foreign employers

Hiring in the Netherlands looks simple until the first dispute. Dutch employment law protects employees heavily, and it applies from day one. This guide covers what foreign employers must get right.

What makes Dutch employment law different?

Dutch employment law is largely mandatory law. You cannot contract out of most protections, even with a signed agreement. Rights also build automatically over time. Therefore, the statute matters more than the wording of your template.

Collective labour agreements, known as CAOs, add a second layer. Many sectors have a binding CAO covering pay scales, pension, and notice. So check CAO coverage before you draft anything.

What must a Dutch employment contract contain?

You must give the core terms in writing within one week of the start date. These cover the parties, workplace, job title, start date, trial period, and salary. Within one month, you must also confirm holiday entitlement, leave, notice, and dismissal rules.

Trial period limits are strict:

• No trial period on contracts of six months or less
• Maximum one month on contracts over six months and under two years
• Maximum two months on contracts of two years or more, and on permanent contracts
• The trial period must be agreed in writing, or follow from the CAO

An invalid trial period is void. So the full dismissal rules apply instead.

How do fixed-term contracts become permanent?

An employee gains a permanent contract after three consecutive temporary contracts, or after three years of them. Whichever comes first triggers the conversion. A break of more than six months currently resets the chain. From 1 January 2028, that break extends to five years.

CAOs can vary these limits, so check the sector rules before a third renewal.

What is the Dutch employment law notice period?

The Dutch employment law notice period depends on length of service. Employers give one month, plus one extra month for every five years worked, capped at four months. Employees give one month by default, or up to six months by contract.

Length of service	Employer notice period
Less than 5 years	1 month
5 to 10 years	2 months
10 to 15 years	3 months
15 years or more	4 months

Two details catch foreign employers out. Notice normally runs to the end of the calendar month. Also, if the employee’s notice exceeds one month, yours must be at least twice as long, Business.gov.nl confirms.

How does dismissal work under Dutch employment law?

You cannot dismiss at will. You need mutual consent, UWV permission, or a court ruling. The UWV route covers redundancy and long-term incapacity. The court route covers performance and conflict. Both demand evidence and a documented redeployment effort.

A transition payment applies from the first working day. It equals one third of a month’s salary per full year of service. In 2026, the maximum is €102,000 gross, or one annual salary if that is higher. Our guide to redundancy and collective dismissal covers the UWV route.

What does sick leave cost a Dutch employer?

Sick pay is the largest hidden liability in Dutch employment law. You pay at least 70% of wages for up to two years. In the first year, you top that up to the minimum wage where needed. You also fund reintegration and cannot dismiss the employee.

Which pay rules apply to every employee?

These statutory pay rules apply to every employee, whatever the contract type. You cannot reduce them by agreement.

• Minimum wage: €14.99 gross per hour from 1 July 2026, for employees aged 21 and over
• Holiday allowance: at least 8% of gross salary, usually paid in May or June
• Statutory holiday: four times weekly hours, so 20 days full-time, expiring six months after the accrual year
• Pension: mandatory in many sectors through the CAO pension fund

Dutch employment law for expats: what actually changes?

Dutch employment law for expats is the same law, applied to a foreign national. The employment rules do not change. What changes is the layer above: work authorisation, the expat tax scheme, and cross-border social security.

Immigration status and employment status stay separate. So a permit problem never releases you from your duties as employer. Our interactive guide to Dutch employment law breaks the rules down by topic.

Where foreign employers go wrong

Four mistakes repeat. Employers skip the CAO check. They rely on a trial period the law forbids, they treat contractors as flexible staff, and they underestimate the two-year sick pay exposure.

Misclassification carries the sharpest risk. The Dutch Tax Authority resumed enforcement against false self-employment in 2025. So a contractor arrangement can trigger retroactive payroll tax and social security charges.

Build your Dutch hiring on compliance

Dutch employment law rewards employers who plan before they hire. Get the contract, the CAO, and the exit route right. Get them wrong, and you face voided trial periods, unwanted permanent contracts, and sick pay liability.

Octagon has enabled cross-border talent movement since 1987, across the Netherlands, Italy, France, Germany, Cyprus, and the UK. As an employer of record and recognised IND sponsor, Octagon carries the legal employment risk. Meanwhile, you keep full control over salary, benefits, and working arrangements. We handle the regulation, so paperwork never holds up your growth.

Planning your first Dutch hire? Talk to Octagon Professionals.

Frequently asked questions

What is the notice period in the Netherlands?

Employers give one month of notice for under five years of service. That rises by one month per additional five years, up to four months. Employees give one month unless the contract states more. Notice usually ends on the last calendar day of a month.

Can you dismiss an employee in the Netherlands without a reason?

No. You need mutual consent, UWV permission, or a court ruling, and you must show a recognised ground. Redundancy and long-term illness go to the UWV. Performance and conflict go to the subdistrict court. Both routes require evidence and redeployment effort.

Does Dutch employment law apply to expats?

Yes. Employees working in the Netherlands fall under Dutch employment law regardless of nationality. Visas, the expat tax scheme, and social security coordination sit alongside it. A foreign contract cannot remove Dutch statutory rights such as holiday allowance or dismissal protection.

How long does a Dutch employer pay a sick employee?

Up to 104 weeks, at a minimum of 70% of wages. During the first year, the employer tops the amount up to the statutory minimum wage if needed. The employer also funds reintegration and cannot dismiss the employee during that period.

When does a temporary contract become permanent in the Netherlands?

After three consecutive temporary contracts, or after three years of them, whichever arrives first. A gap longer than six months currently resets the count. That gap becomes five years from 1 January 2028. Collective labour agreements can set different limits.