Social security base of salary discount for new employees in Shanghai

There is no discounted social security base for the salaries of new employees in Shanghai. According to the relevant public information, according to the relevant regulations on social security payment in Shanghai, if an individual joins the work for the first time or changes his work unit, the monthly payment base should be determined according to the salary income of the company in the first month. The individual payment base of other employees in the current year is determined according to the average wage income of employees in the previous year.