If you change your ID address, do you need to change your social security card?

Don't, only the ID card number changed to change.

Citizen ID numbers are unique and will not be changed randomly, so the resident ID card replacement generally does not need to re-apply for a new social security card.

It is necessary for the unit to handle this business. Provide the following information:

1, a copy of the second generation of the ID card (check the original).

2. A copy of the household register (check the original).

3, the written statement of the parties (signed full name and fingerprints).

4, entry registration form (copy) to check the original.

5, a copy of the labor contract (copy of the original).

6, social security card .

7, the domicile of the public security department issued by the change of the certificate (stamped with the official seal of the domicile department) and 4, 5 by the first unit.

Extended information;

People who meet the conditions for applying for a social security card can make an appointment by phone with the application network or go directly to the street (town) social security card application service outlets to apply for a social security card (including school registration card). When applying for a social security card, you need to bring your ID card, household registration book, application form (citizens with a collective household registration need to bring a certificate of household registration issued by the police station or police station in the place where the household registration is located), and other relevant information.

Social security cards contain basic information such as the cardholder's name, gender, and civil status number, and the card identifies the cardholder's personal status (employment, unemployment, retirement, etc.), and can record the cardholder's social insurance contributions, pension insurance individual account information, medical insurance individual account information, vocational qualifications and skills, employment experience, and the degree of disability due to occupational injuries and illnesses. occupational disease disability, etc.

The social security card is an electronic certificate for workers in the field of labor security. Cardholders can use the card to seek medical treatment and settle their medical insurance accounts; they can use the card to handle pension insurance affairs; they can use the card to register for job-seeking and unemployment, apply for unemployment insurance benefits and apply for employment training;

The card can also be used to apply for labor capacity appraisal and to apply for work-related injuries insurance benefits. In addition, the social security card is also held in the hands of the workers to open the door to contact with the system, with this key, the cardholder can go online to check the information, and in the future, you can also be on the Internet to handle related labor and social security affairs.

Baidu Encyclopedia - Social Security Card of the People's Republic of China