When will social security arrive?

Usually at the end of the month or the beginning of the month. The social insurance agency shall obtain the data needed for social insurance work through business handling, statistics and investigation, and the relevant units and individuals shall provide it in a timely and truthful manner. The social insurance agency shall establish a file for the employer in a timely manner, completely and accurately record the social insurance data such as personnel's participation in social insurance and payment, and properly keep the original vouchers for registration and declaration and accounting vouchers for payment and settlement.

Legal objectivity:

Article 74 of the Social Insurance Law of People's Republic of China (PRC)