The moment a candidate signs the offer letter, most hiring managers exhale, the hard part is done.
As a recruitment agency, we know first-hand that it isn’t.
The first 90 days of employment are when good hires either take root or start quietly questioning their decision. In the Netherlands, the onboarding process has specific legal requirements, administrative steps, and cultural expectations that catch international companies off guard more often than you’d think.
Get it wrong, and the costs go beyond paperwork. A new hire who feels like an afterthought won’t stay long — and the only thing more expensive than a bad hire is having to start the whole search again.
Here’s what you need to know.
Need help with HR, but don’t know where to start? Our experienced consultants can handle everything from urgent challenges to building your HR department from scratch.
The hiring manager’s pre-onboarding checklist
Before we get to culture and experience, there are things you are simply required to do. These aren’t optional and they aren’t flexible.
The Dutch employment contract
Dutch employment law requires that the terms of employment are provided in writing. Ideally, this happens before the employee’s start date, not on their first morning. The contract should clearly state the job title and responsibilities, salary and holiday allowance, working hours, probation period (if applicable), notice period, and any non-compete or confidentiality clauses.
International companies often use contract templates from their home country and make minor adjustments. However, Dutch employment law has specific requirements that a generic template won’t cover, and contracts that don’t comply can create problems the moment anything goes wrong.
The BSN number
Every employee working in the Netherlands needs a Burger Service Nummer — a Dutch citizen service number used for tax and social security registration. For international hires who have recently relocated, obtaining a BSN requires registering with the local municipality, which can take time.
If your new hire doesn’t have a BSN by their start date, payroll becomes complicated. Don’t leave this to chance. Flag it early, and if necessary, help them navigate the process.
Payroll registration
You need to register the employee correctly with the Dutch tax authority, the Belastingdienst, before they start. This affects how income tax and social security contributions are calculated and withheld. If your payroll is run from a head office in another country, make sure whoever manages it understands Dutch payroll specifically; Dutch tax rates, social contributions, and deductions work differently from most other European systems.
Pension enrolment
The Netherlands has a sector-based pension system. Depending on which industry your company operates in, you may be legally required to enrol employees in a specific sector pension fund. This isn’t optional. Missing it creates a liability that can be expensive to resolve retroactively.
If you’re not sure which pension fund applies to your business, find out before you hire. This is one of the areas where working with a Dutch HR advisor early pays for itself many times over.
We helped US-based Backroads build their first team in the Netherlands — filling key roles across departments and supporting their ongoing growth.
What employees expect on day one
Professionals in the Netherlands have a set of expectations when they start a new job, which differ meaningfully from those of employees in the UK, the US, or many other markets. Understanding this before your first hire walks through the door will save you from making a poor first impression.
A genuine welcome
Dutch workplaces tend to be flat and direct. There’s less ceremony than in some other cultures, but that doesn’t mean new employees don’t notice when onboarding feels rushed. Showing up on day one to find no desk set up, no one expecting you, and a laptop that isn’t configured is a red flag in any country. In the Netherlands, where employees have strong protections and plenty of options, it can start a countdown to the next job search.
Real introductions to the team
A welcome email or a name added to a Slack channel is not an introduction. Dutch culture values direct, personal communication. A new employee who has met their colleagues properly settles in faster and performs better. This sounds obvious, but remote and hybrid working has made it genuinely easy to skip. We recommend that your employees connect with the new team addition even before they start, i.e. on LinkedIn, or if they live close by, to invite them to informal Friday drinks in the office before their first day.
Honest communication about how the company actually works
Dutch culture has a strong orientation toward directness and transparency. Onboarding is your chance to be honest about how things work, what the challenges are, and what the company is still figuring out. That honesty builds trust far more effectively than a polished presentation about company values.
Clarity on flexibility and hybrid working
If your company offers flexible or hybrid working, the onboarding process needs to explain clearly how it works in practice. When are people expected to be in the office? How does the team communicate when remote? Dutch employees value work-life balance deeply, and ambiguity around flexibility is a source of frustration.
Working with a dedicated recruitment partner can significantly improve the candidate experience and help you manage applications and interviews more efficiently.
Building an onboarding programme that actually works
Legal compliance is the floor, not the ceiling. The companies that retain good people in the Netherlands build onboarding programmes that go well beyond ticking the administrative boxes.
Assign a buddy or dedicated point of contact
This is particularly important for international hires who are simultaneously navigating a new job and a new country. Having a designated person to answer questions about the role, the company, the city, the healthcare system, and where to open a bank account makes an enormous difference in how quickly someone settles in and starts contributing.
Have a schedule for the first week in place
A structured first week makes an enormous difference, yet many either leave it unplanned or pack it so tightly that new hires leave each day feeling overwhelmed. Aim for a clear daily outline that includes team introductions, a walkthrough of company values and the employee handbook, and role-specific training sessions — while deliberately building in breathing space. New information takes time to absorb, and that balance is what turns a chaotic start into a confident one.
Set written 30/60/90 day expectations
What does success look like in the first month? The second? The third? Put it in writing, share it with the new hire on day one, and refer back to it in check-ins. This gives both the manager and the employee a shared framework for the probation period and removes the ambiguity that leads to misaligned expectations.
Schedule regular check-ins
A single evaluation at the end of a two-month probation period is too little, too late. Weekly or bi-weekly check-ins during the first 90 days allow you to address small issues before they become big ones, and they signal to the new hire that their experience and progress actually matter to you.
Include cultural context for international employees
If someone is joining your Dutch office from Japan, Australia, or elsewhere, they will need context that goes beyond the job description. How are decisions made in your organisation? How is feedback typically given and received? What do meetings look like, and how are disagreements handled?
Hiring well is only half the job. What happens in the weeks and months that follow determines whether that hire becomes a long-term asset or an expensive lesson in what not to do next time.
In the Netherlands, onboarding well means understanding the legal framework, meeting administrative deadlines, and recognising that Dutch employees have expectations around clarity, honesty, and autonomy that need to be met from day one.
The companies that get this right don’t just retain better, they build reputations as good employers in a talent market where word travels fast.
Finding the right people is hard. Adams Multilingual Recruitment handles sourcing, screening, and placements for temporary and permanent roles for international companies hiring in the Netherlands. Working as an extension of your team, we match the right candidates by skill, culture fit and drive.
