From Nanjing to Wuxi to pay social security, social security card number is the same?

If you have paid social security in both cities, you can apply for social security transfer procedures.

1. If you are a mobile worker, you can transfer your basic pension insurance and medical insurance relationship, and your years of contributions will be combined, and your personal account savings will be accumulated.

2. If an employee leaves the city and goes to other areas for employment, the contributing unit or the employee himself/herself will bring his/her ID card, pension insurance handbook, medical insurance card, "Application Form for Transfer of Cross-provincial Mobility Relationship of the Insured Employee" and other relevant materials to the service hall of the social security center of the city to apply for a transfer of the social security relationship, and then, after clearing the medical insurance personal account, print out the "Certificate of Participation in and Payment of Contributions to Basic Pension Insurance" (hereinafter referred to as the "Certificate of Participation"). Participation payment voucher");

3, and then by the person holding the "participation payment voucher" to the new employment of social security agencies in accordance with the provisions of the written application, in line with the conditions of the transfer by the two social security agencies in the specified period of time for the transfer of the pension insurance, medical insurance relationship, the continuation of the formalities, the insured person does not have to go back and forth.