How to open the kinship certificate required by social security?

Proof of kinship can be handled at the local police station where the original birth declaration account is located.

Materials to be submitted for the proof of kinship:

1, the applicant's Resident Identity Card and Household Registration Book; If the applicant has cancelled the household registration, submit the household registration record certificate issued by the public security organ where the original household registration is located;

2. Proof of kinship issued by the personnel department of the applicant's unit;

3, entrust others to handle notarization, should submit the "power of attorney" and my "identity card";

4. The parties concerned shall submit their identity cards, household registration books or passports, passes and other documents that can prove their identity.