The social security payment base is 60%-300% of the individual's salary in the previous year. If the salary is 2000 yuan, the payment base can be 1200 yuan -6000 yuan. Generally, the minimum payment base of social security for the insured is 40%, the first 60%, the second 80%, the third 100%, and the highest 300%. The specific payment grade is related to personal occupation and income.

In China, social insurance is an important part of the social security system, occupying a core position in the whole social security system. In addition, social insurance is a contributory social security. The funds are mainly paid by employers and workers themselves, and the government finances give subsidies and bear the ultimate responsibility. However, workers can only enjoy the corresponding social insurance benefits if they fulfill their statutory payment obligations and meet the statutory conditions.

Social insurance refers to the system that the state establishes a social insurance fund through legislation to give necessary material help to workers who participate in labor relations when they lose their ability to work or are unemployed. Social insurance is not for profit.

Legal basis: Article 4 of People's Republic of China (PRC) Social Insurance Law.

Employers and individuals in People's Republic of China (PRC) pay social insurance premiums according to law, and have the right to inquire about payment records and personal rights records, and require 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.