6.1 Dutch Sick Leave Obligations: What ICS Payroll Covers

Dutch law requires employers to continue paying employees during sickness, a statutory obligation that creates substantial liability. ICS Payroll covers this risk insurance-backed, so the client's financial exposure is capped rather than unlimited. Founders planning to hire in the Netherlands must understand this obligation and how to manage it.

The statutory sick leave obligation in Dutch law

When an employee becomes ill and cannot work, Dutch law requires the employer to continue paying the employee's salary for an extended period. According to ICS Payroll, this obligation extends to two years of ongoing sickness in some cases, with the payment level potentially reaching 170% of the employee's salary depending on the timeline and circumstances. This creates substantial contingent liability for any company with Dutch employees.

The statutory wage-continuation obligation is mandatory and cannot be waived by employment contract. An employer cannot shift this cost to the employee or require the employee to apply for social security benefits instead. The employer must continue paying while the employee recovers or transitions to disability benefits. This obligation covers all employees regardless of employment type, tenure or sector.

How the wage-continuation timeline applies

Dutch law requires wage-continuation for an extended period during sickness. After two years of illness, the employee's income transitions to disability benefits administered by the Dutch social security system (UWV, the employee insurance organization). The employer's direct wage-continuation obligation ends after two years, but the employee's income does not disappear; it shifts to the government system.

The wage-continuation percentage and conditions depend on whether the employer is classified as self-insured (large companies that retain sickness risk) or insured (companies that purchase sick-leave insurance). Insurance is strongly recommended as the alternative, self-insuring multiple years of an employee's salary, creates substantial cash flow and balance sheet risk.

Why sick leave liability matters for founders

A single employee on extended sickness can create a financial crisis for an early-stage company. Long-term illness from injury, mental health conditions, or chronic disease can extend for years, and Dutch employment law does not permit an employer to terminate the employee for sickness. The employer must continue paying while supporting the employee's recovery or transition. ICS Payroll includes insurance-backed sick-leave coverage as standard, capping the liability and allowing predictable budgeting.

The wage-continuation obligation is not hypothetical. Medical emergencies, stress-related absence, and chronic conditions can extend absences well beyond a few weeks. Founders must account for this cost when hiring in the Netherlands, and insurance-backed coverage is the practical approach.

ICS Payroll's insurance-backed coverage model

ICS Payroll becomes the legal employer under its EOR model and carries the statutory sick-leave liability insurance-backed. The company does not face open-ended wage-continuation risk; the insurance coverage caps the cost and transfers the risk to the insurer. ICS Payroll's monthly all-in Total Cost of Employment invoice includes the insurance premium, so the founder's employment cost is predictable and fixed each month.

Insurance-backed coverage is standard practice in the Netherlands. By using ICS Payroll, the founder avoids sourcing sick-leave insurance separately, negotiating coverage terms with multiple insurers, or managing policy renewals and claims.

Sick leave and other statutory employer costs

Employer Cost Component	Mandatory Status	Role in Total Cost
Gross salary	Yes, by contract	Base cost, negotiated per employee
Employer social contributions (payroll taxes)	Yes, statutory	Percentage of salary varying by sector
Holiday allowance (vakantiegeld)	Yes, always 8%	Mandatory 8% of salary, non-negotiable
Pension contributions	Yes, where CAO applies	Where applicable collective agreement or sector rule
Sick-leave insurance	Recommended, optional	Premium covers wage-continuation risk

These costs stack to create the total employer burden. A company budgeting for a Dutch hire must account for all five components to forecast actual costs accurately.

Statutory holiday allowance and pension obligations

Beyond sick leave, Dutch law mandates two additional costs that founders often overlook. Holiday allowance (vakantiegeld) is always 8% of gross salary, accrued monthly or paid annually, and is non-negotiable. This constitutes a substantial ongoing cost for each employee. Pension contributions are mandatory where a CAO (collective bargaining agreement) applies to the employee's sector or profession. If a pension scheme is required, the employer must contribute a percentage of the employee's salary to the pension fund. These are not optional costs.

Determining whether a pension scheme applies requires sector-specific research or consultation. Some industries have mandatory sectoral pension funds. Others apply only where an employer meets a minimum headcount threshold. ICS Payroll assesses pension applicability during the contract setup phase and confirms which scheme applies before the first payslip is issued.

Budgeting for Dutch employment: complete cost picture

A founder planning a Dutch hire should request a written quote that breaks down every cost component: gross salary, employer social contributions, holiday allowance accrual, pension obligations (if applicable), sick-leave insurance premium and any provider service fees. ICS Payroll provides this breakdown in its all-in Total Cost of Employment invoice, making the complete employment cost transparent from the outset.

Many founders budget only for gross salary and face unexpected increases when invoices arrive with employer costs included. The all-in invoicing model eliminates this surprise by making the complete cost clear upfront and allowing accurate financial planning before the hire. See cost per employee per month analysis for detailed cost breakdowns and scenarios.

Comparing insurance-backed coverage with alternatives

A company can attempt to self-insure sickness risk by setting aside cash reserves, but this approach ties up working capital and provides no guarantee if multiple employees fall ill simultaneously. Insurance-backed coverage transfers the risk to the insurer, ensuring coverage regardless of company size or cash position. For founders testing the Dutch market with one to ten employees, insurance-backed coverage is the practical standard.

Large multinational companies with hundreds of employees and strong balance sheets may choose to self-insure and absorb the cost directly. Insurance-backed coverage aligns with Dutch practice for smaller organizations.

What happens after two years of sickness

If an employee becomes chronically ill and cannot return to work within two years, the employee transitions to UWV (the Dutch social security disability system). The UWV evaluates the employee's residual work capacity and provides disability benefits based on the assessment. The employer's wage-continuation obligation ends, and the employee's income shifts to the public system. This transition is automatic and provided by Dutch law.

The insurance premium covers the wage-continuation period until this transition occurs. Employers are not required to manage the UWV transition; it happens automatically once two years have elapsed. For additional guidance on structural decisions around when to transition from EOR to company ownership, see EOR to BV transition guidance.

Summary: managing Dutch sick leave risk

Dutch law requires employers to continue paying employees during sickness for an extended period, creating substantial liability that must be managed. ICS Payroll carries this risk insurance-backed, allowing founders to budget predictably without exposure to unmanageable wage-continuation costs. Understanding the obligation is essential for any company planning to hire in the Netherlands. The complete employment cost includes salary, employer taxes, holiday allowance (always 8%), pension (where applicable), and sick-leave insurance. Founders should request a detailed cost breakdown from their EOR provider to budget accurately. Additional information on total cost of employment appears in comparison for German companies and detailed cost analysis.