How to operate central ca social security online?

Hello, glad to answer your question? Legal analysis: The operation process of increasing or decreasing social security personnel is as follows: 1. Log in to the online tax service center; 2. Enter the user name and password; 3. Handle social security business operations:1; Social security personnel increase the operation flow (1) and enter the "Company Personnel Increase Application"; Enter the added application agreement; 2. Enter the insured information; 3. finally.