How many social security cards are there?

Legal analysis: one person can apply for 1 social security card, and there is only one. If there are two social security accounts, you can apply for the merger of social security accounts in different places according to the National Administrative Measures for the Transfer and Continuation of Social Security Relations, and transfer the social security relationship to one.

Legal basis: Interim Measures for the Transfer and Continuation of the Basic Old-age Insurance for Employees of Urban Enterprises Article 3 If the insured person is employed by floating across provinces, the social insurance agency of the original insured place (hereinafter referred to as the social insurance agency) will issue the insurance payment certificate, and the basic old-age insurance relationship will be transferred to the new insured place. If the insured reaches the conditions for receiving the basic old-age insurance benefits, the payment period of insurance premiums will be calculated together, and the amount of personal account storage (including principal and interest, the same below) will be calculated cumulatively; Before reaching the age of receiving treatment, the basic old-age insurance relationship shall not be terminated, and the procedures for surrender shall be handled; Settle abroad and settle in Hongkong, Macao and Taiwan Province Province, according to the relevant provisions of the state.