When is there question for incoming employees of an international school or an international department of a non-international school?
There is a question of an international school or an international department of a noninternational school if the following conditions are met:
The education is based on a foreign system.
The school or department is in principle only available to children of employees working in a country other than the country of origin.
If the 30% ruling is granted the employer can reimburse the costs of an international tax free on top of the 30% allowance.