Is the sponsor a Dutch national? Then you cannot apply online. Please use the written form for Application for verification against EU law family member of the EU citizen.  

ou can use this form to apply for the document 'art. 50 Withdrawal Agreement: frontier worker'. With this document you can show that you have access to the Netherlands as a frontier worker and you can continue your current activities.

Something has changed in your situation or in the situation of your family member and this change may affect your right of residence. On the basis of the obigation to provide information you must report these changes to the IND within 4 weeks. You can submit the changes with this form.

You would like to receive documents from your IND file. Or you want information about your personal data under the General Data Protection Regulation (GDPR). You can ask for documents or personal data online.