If the enterprise does not pay social security to employees can sue?

Legal subjective:

Social security is mandatory under labor law, while the labor contract law also stipulates that there must be a social security payment agreement within the contract. In other words, the enterprise for the employee to pay social security is mandatory under labor law, any unit if not for the employee to pay is illegal. The time of payment starts from the month when the employee joins the company (if the employee is before the 15th, then it starts in the same month, if it is after the 15th, then it starts from the next month). Your unit does not buy social security for employees, and also require employees to buy their own is a serious violation of labor law, you can go to the local labor department to report, and apply for arbitration, you can ask the enterprise for you to make up for the previous social security, and get economic compensation.

Legal Objective:

Article 84 of the Social Insurance Law stipulates that if an employer fails to register for social insurance, the administrative department of social insurance shall order it to make corrections within a certain period of time; and if it fails to make corrections within that period of time, it shall impose a fine of not less than one but not more than three times the amount of the social insurance premiums payable on the employer, and impose a fine of not less than five hundred yuan and not more than three thousand yuan on the directly responsible supervisory personnel and other persons directly liable for it. The employer shall be fined not less than three times the amount of social insurance premiums payable.