What's the latest date for Social Security monthly additions

The latest time to process monthly Social Security additions is the 25th. The processing time for monthly social security additions is from the 5th to the 25th of each month. After the employer has successfully processed the online additions, for the first time participants, they should go to the municipal or district social security office where the participating unit is located to apply for the card production procedures with the following documents after five working days of receiving the information about the successful declaration of conversion from the local tax department. According to the social security regulations, the employer must enroll the employees in social security and pay the social security fees in accordance with the regulations. Therefore, the employer must go through the procedures of increasing the number of social security employees in a timely manner after hiring new employees, and then go through the procedures of decreasing the number of social security employees after the employees leave the company. The social security fees for the month of the contributing unit should be declared and paid within the same month. Legal basis: "the Chinese people *** and the State Social Insurance Law" the State to establish a basic pension insurance, basic medical insurance, industrial injury insurance, unemployment insurance, maternity insurance and other social insurance system, to protect the citizens in old age, disease, industrial injury, unemployment, childbirth and other situations in accordance with the law from the State and the community's right to obtain material help.