I already have a social security card. Can I have another one?

Legal analysis: There are two situations: 1, two social security cards are not allowed in the same area, and social security cards are bound to ID cards, and one identity information can only be bound to one social security card; 2. Social security cards in different regions and cities will be different now. If you change jobs or pay social security in the city, you need to apply for a new social security card. Social security card functions: 1, personal social security related information record, electronic certificate and information inquiry, etc. 2. Record the insured's name, ID number, date of birth, gender, nationality, household registration and other basic information; 3, query my pension, unemployment, medical care, work injury and maternity insurance payment; 4. You can take the card to the hospital to see a doctor, settle the medical insurance personal account, and buy medicine at the pharmacy; 5 for medical care, unemployment, pension, work injury, maternity and other social security affairs; 6. Query the total amount of endowment insurance and medical insurance; 7. Handling social security affairs such as receiving pension, job-seeking unemployment registration, applying for unemployment insurance, and applying for vocational training; 8. Used for identification.

Legal basis: People's Republic of China (PRC) Social Insurance Law.

Article 2 The state establishes social insurance systems such as basic old-age insurance, basic medical insurance, industrial injury insurance, unemployment insurance and maternity insurance, so as to guarantee citizens' right to receive material assistance from the state and society in accordance with the law in case of old age, illness, industrial injury, unemployment and maternity.

Article 58 An employing unit shall, within 30 days from the date of employment, apply to the social insurance agency for social insurance registration for its employees. 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.