What are the procedures for transferring social security to a company after changing jobs? What should we do?

Legal analysis: employees are transferred to work units, and basic old-age insurance and employee medical insurance can be transferred to new units to continue to participate in insurance according to regulations. 1. If the social insurance is transferred across the overall planning area, I will carry the original and photocopy of my ID card and the old-age insurance manual, fill out the Application Form for the Transfer of Social Insurance Relationship between the Insured and Migrant Workers across the overall planning area in the social security center, and go to the transfer window to handle the transfer; 2. If you resign from a certain unit in an overall planning area or in the same city, you only need to go through the formalities of resignation and insurance suspension, and the new unit will go through the formalities of employment and insurance, and the social security relationship will be automatically transferred to the new unit.

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.