The unit has not paid social security, can it be arbitrated?

Legal analysis: No, the company has not paid social insurance and cannot apply for labor arbitration. It is indeed a labor dispute that the employer fails to pay social insurance to the workers. Failing to pay the social insurance premium in full according to the specified salary base, and the laborer claims to pay it back, it is generally not accepted, and the laborer is informed to solve it through the labor administrative department.

Legal basis: Article 29 of People's Republic of China (PRC) Labor Dispute Mediation and Arbitration Law. Within five days from the date of receiving the application for arbitration, the labor dispute arbitration commission shall accept it and notify the applicant. If it does not meet the acceptance conditions, it shall notify the applicant in writing that it will not be accepted and explain the reasons. If the labor dispute arbitration commission refuses to accept or fails to make a decision within the time limit, the applicant may bring a lawsuit to the people's court on the labor dispute.