When the contract expired, the company did not buy social security for its employees. Can you ask the company to return it?

You can ask the unit to pay back the money. After signing the labor contract with the employee, the employer fails to pay social security for the employee, which violates the provisions of the social insurance law and the labor law. According to Article 12 of the Social Insurance Law, "the employer shall pay the basic old-age insurance premium according to the proportion stipulated by the state and the total wages of its employees, and record it in the basic old-age insurance pooling fund." Article 72 of the Labor Law stipulates that "the social insurance fund shall determine the source of funds according to the types of insurance, and gradually implement social pooling. Employers and workers must participate in social insurance and pay social insurance premiums according to law. "

At the same time, if the employer fails to pay social security for the workers, according to the first paragraph of Article 63 of the Social Insurance Law, "if the employer fails to pay social insurance premiums in full and on time, the social insurance fee collection agency shall order it to pay or make up within a time limit." According to the above law, employers are obliged to pay social insurance for their employees. If the employer fails to pay social security, the employee can complain to the labor inspection department. In addition, according to Article 38 of the Labor Contract Law, a worker may terminate the labor contract under any of the following circumstances: (3) failing to pay social insurance premiums for the worker according to law; "According to the regulations, workers can terminate the labor contract according to law and ask the employer to pay economic compensation. Workers can also protect their rights and interests through labor arbitration or bring a lawsuit to the court, but the most economical and best solution is friendly negotiation. As the saying goes, a soft rope can trap a tiger. Although workers are often the weak side, as long as they express their demands reasonably, the contradictions between the two sides will be avoided, and I believe the problem will be solved soon.

The above is the answer that the work unit did not pay social security to the employees normally. Can I ask the unit to pay back the money?