Does the social security card need to merge multiple accounts?

If multiple social security accounts are merged, it shall be handled according to the following procedures: the party concerned shall bring his/her ID card, application form for social insurance refund, detailed list of social insurance refund, original payment voucher and application materials to the social security agency, keep one social security account, clean up other relationships, and return the amount stored in the cleaned account to him/her.

legal ground

Article 74 of the Social Insurance Law

The social insurance agency shall obtain the data needed for social insurance work through business handling, statistics and investigation, and the relevant units and individuals shall provide it in a timely and truthful manner.

The social insurance agency shall establish a file for the employer in a timely manner, completely and accurately record the social insurance data such as personnel's participation in social insurance and payment, and properly keep the original vouchers for registration and declaration and accounting vouchers for payment and settlement.

The social insurance agency shall timely, completely and accurately record the individual's personal rights and interests such as social insurance payment, employer's payment and social insurance benefits, and regularly send the personal rights and interests records to me free of charge.

Employers and individuals can inquire and check the records of payment and social insurance benefits from social insurance agencies free of charge, and ask social insurance agencies to provide social insurance consultation and other related services.