Getting a Mortgage While Working for an International Organization
The Hague and surrounding areas are home to numerous international organizations, including Europol, NATO, the International Criminal Court (ICC), the European Space Agency (ESA), and many others. If you work for one of these organizations, getting a mortgage in the Netherlands is possible, but there are unique considerations you need to be aware of.
Unique tax considerations
Many employees of international organizations enjoy a special tax status. Under host country agreements, you may be exempt from paying Dutch income tax. While this is financially advantageous in many ways, it creates a complication for your mortgage: the mortgage interest deduction (hypotheekrenteaftrek) that Dutch taxpayers benefit from does not apply to you.
This means your effective mortgage costs may be higher compared to someone who does pay Dutch taxes and can deduct their mortgage interest. It is important to factor this into your budget calculations from the start.
Not all lenders accept international organization income
Because of the non-standard tax situation, not all Dutch mortgage lenders are willing to provide mortgages to employees of international organizations. Some lenders simply do not have the processes in place to verify and assess income that does not come with standard Dutch payroll documentation.
An independent mortgage advisor with experience in this niche knows exactly which lenders are open to international organization employees and what documentation they require.
Grossing up income
One strategy that can help is grossing up your income. Since you do not pay Dutch income tax, your net salary is significantly higher relative to your gross salary compared to a regular Dutch employee. Some lenders will "gross up" your income to estimate what your gross salary would be if you were subject to Dutch taxation. This grossed-up figure is then used to calculate your maximum mortgage.
This approach can significantly increase your borrowing capacity, but not all lenders apply it in the same way. The differences between lenders can be substantial, which is another reason why expert guidance is valuable.
Documentation requirements
When applying for a mortgage as an international organization employee, you will typically need:
- Your employment contract
- Recent salary statements from your organization
- A letter from your employer confirming your position and salary
- Your residence permit (if applicable)
- Proof of any pension or provident fund contributions
- Tax documentation from your country of tax residence (if applicable)
Pension and benefits considerations
International organizations often have their own pension schemes rather than contributing to Dutch pension funds. Lenders may assess your pension contributions differently, which can affect your borrowing capacity. Your advisor should take these specific benefits into account when calculating your mortgage options.
Personalized guidance is essential
Given the complexity of the tax situation, the limited number of suitable lenders, and the specific documentation requirements, personalized guidance from an experienced mortgage advisor is not just helpful but essential. At Kamp & Vulhop, we have extensive experience working with employees of international organizations in The Hague and can guide you through every step of the process.
Conclusion
Working for an international organization does not prevent you from getting a mortgage in the Netherlands. However, the process requires specialized knowledge and access to lenders who understand your unique situation. Contact us for a free consultation to explore your mortgage options.


