How can I know if I have bought social security?

Legal analysis: there are many ways to inquire: 1, social security center, and you can bring your ID card to the business hall of social insurance agency to inquire. 2, online query, landing on the municipal labor and social security network or social insurance business website.

Legal basis: Article 2 of the Social Insurance Law of People's Republic of China (PRC) The state establishes social insurance systems such as basic old-age insurance, basic medical insurance, industrial injury insurance, unemployment insurance, maternity insurance, etc., to protect citizens' right to get material help from the state and society according to law in case of old age, illness, industrial injury, unemployment and maternity.