Can Shenzhen social security increase its staff on the 22nd of that month?

You cannot add employees of the current month at this time. Generally, Shenzhen social security requires the employer to declare when adding new employees according to the specified time node. Under normal circumstances, the declaration time of social security is completed before the last working day of each month. Specifically, the information of new employees is generally submitted to the social security department before the 25th of each month. Therefore, if employees are added on the 22nd of the current month, it may have exceeded the specified declaration time node.