Second, if you apply for a certificate of support to settle in Taiwan Province Province with your mother, you need to apply to the exit-entry administration department of the public security organ where your household registration is located to reunite with your children and settle in Taiwan Province. Required information:
Fill in the application form, 1 standard passport photo, 1 photo quality inspection receipt (you must take photos in a photo library with digital photo collection and inspection of entry and exit documents, and get the photo quality inspection receipt), your mother's and your own ID card, original and photocopy of household registration book, original and photocopy of marriage certificate, medical certificate of child's birth, and legally effective guardianship certificate raised by your mother. A copy of your mother's spouse's Taiwan Province resident identity card, a pass for Taiwan Province residents to travel to and from the mainland, an application form submitted to the police station where your household registration is located, and a certificate of consent to your settlement in Taiwan Province stamped with the administrative seal of the police station.
3. Proof of support: Go to the Civil Affairs Bureau where parents got married. Required information: Bring marriage certificate and household registration book.