What materials do I need to open a social security certificate?

Legal analysis: 1. Provide my valid identity documents and apply to the social security agency where I am insured. If entrusting others, valid identity documents of the entrusting party and the entrusted party shall be provided at the same time. 2. With the social security card (citizen card), the second-generation resident ID card or the authenticated online service user name, the social insurance agency may be required to affix the social insurance business seal by printing the insurance certificate through the social insurance self-service integrated machine.

Legal basis: Article 2 of People's Republic of China (PRC) Social Insurance Law.

The state establishes social insurance systems such as basic old-age insurance, basic medical insurance, industrial injury insurance, unemployment insurance and maternity insurance, so as to guarantee citizens' right to receive material assistance from the state and society in accordance with the law when they are old, sick, injured, unemployed and have children.