How many months is the social security base adjusted every year?

July. The level of social security base is directly related to the future pension, maternity allowance, medical insurance, unemployment insurance, work injury insurance, etc., and it is adjusted once a year. The specific adjustment time needs to be based on the average wage time of the previous year published by this Municipality. By June 2023 12, most cities will be adjusted in June and July. Social insurance base, referred to as social insurance base, refers to the social insurance payment base of employees in a social security year.