I want to pay social security in both Shanghai and Jiangsu.

Can't pay social security in two places at the same time.

Social security is the insurance that enterprises pay to employees according to the mandatory requirements of the state. An employee can only sign a labor contract with one enterprise, which means that only one enterprise can pay insurance for the employee.

Relevant provisions of the Labor Contract Law: Article 39

The employing unit may terminate the labor contract under any of the following circumstances: (4) The employee establishes labor relations with other employing units at the same time, which seriously affects the completion of the work tasks of the unit, or with the consent of the employing unit.

Put forward and refuse to correct. Moreover, the employer does not need to pay economic compensation to the workers to terminate the labor contract.

The main items of social insurance include old-age insurance, medical insurance, unemployment insurance, industrial injury insurance and maternity insurance, which provide income for people who have lost their ability to work, are temporarily unemployed or suffer losses due to health reasons.

Or social and economic compensation system. The social insurance plan is organized by the government, forcing a certain group to use part of its income as social insurance tax (fee) to form a social insurance fund, which is subject to certain conditions.

Insurers can get fixed income or loss compensation from the fund, which is a redistribution system, and its goal is to ensure the reproduction of materials and labor and social stability.