What do you mean by the proportion of social security contributions?

Social security contribution ratio refers to the collection rate of social insurance premiums, which consists of two parts: individual contribution and unit contribution. Specifically, the proportion of individual contributions is usually determined according to the individual salary level, and the proportion of unit contributions is determined according to the relevant policies of the unit. The specific social security fee payment ratio is:

Endowment insurance, units and individuals pay 20% and 8% respectively;

Medical insurance, units and individuals pay 12% and 2% respectively;

Unemployment insurance, units and individuals pay 2% and 0% respectively;

Maternity insurance units pay 0.60%, and individuals do not pay;

Work-related injury insurance units pay 2%, and individuals do not pay.

Social security payment base refers to the wage base used by enterprises or individual employees to calculate and pay social insurance premiums. This base multiplied by the prescribed rate is the amount of social insurance premiums that enterprises or individuals should pay. Local social security payment bases are linked to local average wage data. It is determined according to the average monthly wage income of employees from June 1 day to February 1 day in the previous year. Once a year, it will not change within one year after confirmation. The time to apply for adjusting the social security base is generally in July.

To sum up: China's "Social Insurance Law" does not make specific and clear provisions on the collection rate of social insurance. According to China's current social insurance policy, different types of social insurance have different collection ratios.

Legal basis:

Full text of People's Republic of China (PRC) social insurance law

Article 4

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.

Article 57

The employing unit shall, within 30 days from the date of its establishment, apply to the local social insurance agency for social insurance registration with its business license, registration certificate or unit seal. The social insurance agency shall, within fifteen days from the date of receiving the application, examine and issue the social insurance registration certificate.