If you have 5 or more family members who are related by blood, marriage and/or legal adoption, and share the same address stated in their NRIC / FIN card / Singapore Birth Certificate as you, you may apply to have your subsidies/KiFAS computed via PCI using the same LifeSG Form 1. The LifeSG Form 1 will prompt you to provide your family members’ details, supporting documents (if required) and consent, before you route the form to your spouse for completion.