2016 sichuan province social security contribution base adjustment latest how to calculate the social security contribution base in sichuan province

There are at least two kinds of cases involving the contribution base:

The contribution base of the employee's social security is the person's average monthly income in the previous year combined with the upper and lower limits of the local current year's contribution base, and each person's income is not the same as the base of the contribution is naturally different.

Flexible employment social security contribution base is the person in the local social security agency within the limit of the year free choice, and social security agencies are based on the local social wage of the previous year, the corresponding contribution class and its corresponding contribution base.