How many social security cards can a person have?

One in each province. Usually there is only one social security card that a person can effectively use. However, since the social security card has not been used nationwide as of June 5, 2024, all provinces can get local social security cards. With the general realization of provincial overall planning of social insurance in various places, the social security card has basically realized one person and one card in the province. This means that in each province, everyone can only have one valid social security card. The social security card with continuous payment can be used normally.