What materials do I need to apply for Changzhou social security card?

Legal analysis: Bring my original valid certificate to the social security card service outlets, and fill out the "Jiangsu Social Security Card Business Card Application Form" to apply. Applicants under the age of 16 must be handled by the legal guardian with the original and photocopy of valid certificates of both parties. Valid documents include ID card, household registration book (only for applicants under the age of 6 who have not applied for ID card/kloc-0), temporary id card, passport and valid Hong Kong, Macao and Taiwan passes.

Legal basis: Article 58 of People's Republic of China (PRC) Social Insurance Law. The employing unit shall handle social insurance registration for employees within 30 days from the date of employment. If the social insurance has not been registered, the social insurance agency shall verify the social insurance premium it should pay.

Employees-free individual industrial and commercial households who voluntarily participate in social insurance, part-time employees who do not participate in social insurance in the employing unit and other flexible employees shall apply to the social insurance agency for social insurance registration.

The state establishes a national unified personal social security number. Personal social security number is a citizen's identity number.