Need address proof for your child's Indian passport renewal, OCI application, or visa? If your minor lives with you, a notarized Minor Address Affidavit along with a notarized copy of one or both parents' address proof (such as a driver's license or utility bill) can help establish the child's residential address where accepted. This guide explains the required documents, the notarization process, common mistakes to avoid, and how to download a ready-to-use affidavit template