How to calculate the social security payment base

Legal analysis: the base of social security payment is 60%-300% of the average social wage, which needs to be obtained by referring to the average social wage data of employees in the previous year from 65438+ 10 to 65438+February. For example, the base standard of social security payment in 20 18 years is calculated according to the average monthly salary of employees in 20 17 years. The upper limit is not more than 3 times of the average monthly salary of employees in 20 17 years, and the lower limit is not less than 60% of the average monthly salary of employees in 20 17 years. Take Shanghai as an example: .2016, and the average monthly salary of employees in Shanghai is 6504 yuan. Then: .20 17, the upper limit of Shanghai social security maximum payment base is adjusted to: 6504×3= 195 12 yuan, Shanghai. 2017.

Legal basis: People's Republic of China (PRC) Social Insurance Law.

Article 12 The employing unit shall pay the basic old-age insurance premium according to the proportion of the total wages of employees stipulated by the state and record it in the basic old-age insurance pooling fund.

Employees shall pay the basic old-age insurance premium in accordance with the proportion of wages stipulated by the state and record it in their personal accounts.

Individual industrial and commercial households without employees, part-time employees who have not participated in the basic old-age insurance in the employing unit and other flexible employees who have participated in the basic old-age insurance shall pay the basic old-age insurance premiums in accordance with state regulations and record them in the basic old-age insurance pooling fund and individual accounts respectively.

Article 58 An employing unit shall, within 30 days from the date of employment, apply to the social insurance agency for social insurance registration for its employees. If the social insurance has not been registered, the social insurance agency shall verify the social insurance premium it should pay.

Employees-free individual industrial and commercial households who voluntarily participate in social insurance, part-time employees who do not participate in social insurance in the employing unit and other flexible employees shall apply to the social insurance agency for social insurance registration.

The state establishes a national unified personal social security number. Personal social security number is a citizen's identity number.