How to calculate the social security contribution coefficient

Legal analysis: Generally speaking, my salary income in the last year is the payment base. (1) If the wage income of employees is higher than 300% of the local average wage of employees in the previous year, 300% of the local average wage of employees in the previous year will be used as the payment base; (two) the wage income of employees is lower than 60% of the local average wage of employees in the previous year, with 60% of the local average wage of employees in the previous year as the payment base; (3) If the employee's salary is between 300% and 60%, it shall be declared according to the facts. When it is impossible to determine the wage income of employees, the payment base shall be determined according to the local average wage of employees in the previous year published by the local labor administrative department. Social security will regularly check the base every year and declare a new base according to the average monthly salary of employees in the previous year. It is necessary to prepare proof of these payroll. Generally speaking, enterprises help employees pay the minimum social security. Of course, some companies will pay social security for their employees according to the average salary of the previous year. You can check the latest social security base with the local social security bureau according to the latest release time. In addition, you can also query the national social security base through third-party software. The social security payment base is the payment standard of social insurance payment, and the payment amount is approved according to the base and coefficient.

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

Article 4 Employers and individuals who pay social insurance premiums according to law in People's Republic of China (PRC) have the right to inquire about payment records and personal rights and interests records, and ask social insurance agencies to provide social insurance consultation and other related services. Individuals enjoy social insurance benefits according to law and have the right to supervise the payment of their own units.

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.