Is it illegal to pay two copies of social security at the same time?

Legal analysis: It is illegal to pay two social insurances at the same time. If the insured person has a basic old-age insurance relationship or repeatedly pays the basic old-age insurance premium in two or more places, it shall be cleaned up according to the principle of first transfer and then liquidation. If the insured person is employed and has a basic old-age insurance relationship in two or more places at the same time, when handling the transfer of the basic old-age insurance relationship, the social security agency in the transferred place will negotiate with me to determine to keep one of the basic old-age insurance relationships and personal accounts, and other relationships will be cleaned up, and some personal accounts will be returned.

Legal basis: Article 12 of the Social Insurance Law of People's Republic of China (PRC), the employing unit shall pay the basic old-age insurance premium in proportion to the total wages of its employees as stipulated by the state and record it in the basic old-age insurance pooling fund. Employees shall pay the basic old-age insurance premium in accordance with the proportion of wages stipulated by the state and record it in their personal accounts. Individual industrial and commercial households without employees, part-time employees who have not participated in the basic old-age insurance in the employing unit and other flexible employees who have participated in the basic old-age insurance shall pay the basic old-age insurance premiums in accordance with state regulations and record them in the basic old-age insurance pooling fund and individual accounts respectively.