What are the procedures for changing social security when changing companies?

Legal analysis: When the company changes, the social security transfer needs to go through the following procedures:

1. If the social insurance is transferred across the overall planning area, I will bring relevant materials to the social security center to fill out the Application Form for the Transfer of Social Insurance Relationship between the Insured and Migrant Workers across the overall planning area, and go to the transfer window to handle the transfer;

2. If you are in the overall planning area or in the same city, you only need to go through the formalities of shutdown and insurance, and the new unit will go through the formalities of employment and insurance.

Legal basis: Article 50 of People's Republic of China (PRC) Labor Contract Law. The employing unit shall issue a certificate of dissolution or termination of the labor contract at the time of dissolution or termination, and go through the formalities for the transfer of files and social insurance relations for employees within 15 days. Laborers shall handle the work handover according to the agreement of both parties. If the employing unit should pay economic compensation to the workers in accordance with the relevant provisions of this law, it should pay it when the work handover is completed. The employing unit shall keep the text of the dissolved or terminated labor contract for at least two years for future reference.