Which bank does Beijing's social security card belong to?

This depends on which bank handles it and which bank it belongs to. The specific query steps are as follows: 1. First, open the website of the Social Security Bureau. 2. Then find the convenience service and click "Click to enter" behind "Personal social insurance inquiry". 3. Then enter the account number, password and verification code, select "Personal" as the type, and click "Login". 4. Continue to click "Medical Insurance" at the top of the page. 5, and then click on the "medical insurance card issuance query" on the left side of the page. 6. Click "Query on the Issuance of Medical Insurance Cards" on the left side of the page, and then click "Query" after the name. 7. The last page will pop up the business card number of the social security card and the bank card number of the social security card, and the query is completed.

Legal objectivity:

Article 58 of the Social Insurance Law of People's Republic of China (PRC), the employing unit shall, within 30 days from the date of employment, apply to the social insurance agency for social insurance registration for 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. Article 72 of the Social Insurance Law of People's Republic of China (PRC) establishes social insurance agencies in overall planning areas. According to the needs of the work, with the approval of the local social insurance administrative department and the organization management organ, the social insurance agency may set up branches and service outlets in this overall planning area. The personnel expenses of social insurance agencies and the basic operating expenses and management expenses incurred in handling social insurance shall be guaranteed by the finance at the same level in accordance with state regulations.