Is the proportion of social security contributions the same in all provinces?

Legal analysis: the share of social security contributions consists of individual contributions and unit contributions. Social security payment rules are different in each region, and the base is total wages. Because the payment base and compensation base of the five major social insurance types, such as pension, work injury, medical care, maternity and unemployment, are all linked to the ordinary wages of employees in the previous year, the progress of ordinary wages will bring about the adjustment of financial insurance types of various social organizations.

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.