How to modify social security base online

Brand model: Lenovo Xiao Xin Pro 16 2022

System version: Windows 10

Software version: Baidu browser 8.7.5

Adjustment of social security payment base Online modification of social security base in personnel sector. The specific operation steps are as follows:

Log in to the human resources and social security self-service processing system through social insurance processing 1.

Log in to "Shanghai Human Resources and Social Security Self-service System" and click to enter the "Social Insurance" module.

2. Click on the payment change declaration.

After entering social insurance, click on the column of "payment change declaration".

3. Click to adjust the personnel payment base.

Click the "Payment Base Adjustment" section and enter the corresponding information.

Legal basis: Article 90 of People's Republic of China (PRC) Social Insurance Law. If the social insurance premium collection agency arbitrarily changes the base and rate of social insurance premium payment, resulting in underpayment or overpayment of social insurance premium, the relevant administrative department shall order it to recover the social insurance premium that should be paid or refund the social insurance premium that should not be paid; The directly responsible person in charge and other directly responsible personnel shall be punished according to law.