Certificates and forms
Visa applications forms for Belgium
You can finc more information on the FPS Home Affairs Immigration Office website (IBZ), the belgian competent authority.
You can also download the Long Stay Form from here. And the Schengen Visa Form (Short stay) here.
Forms for Belgian nationals living abroad
See information and links per consular service or consult this website.
A range of official Belgian certificates can be downloaded for free by yourself in the application "Mon Dossier". For more information (in French or Dutch), click here.