Do your family members live in an EU/EEA country or Switzerland? Then request a document S1 from the CAK for each of them. With the S1 document your family members need to report to a local health insurance fund in their country of residence.
Do your family members live in another treaty country? Then ask for a form 109 for them from your Dutch health insurance company. With the 109 form your family members need to report to a local health insurance fund in their country of residence.
Health insurance fund decides
The local health insurance fund decides which family members are co-insured and informs CAK. We will send you a letter stating which family members are co-insured.
Does the local health insurance fund provide that your family members or one of your family members cannot be co-insured? Then arrange health insurance for your family members in their country of residence.