Is it illegal for Shenzhen company not to pay social security?

First, it is illegal. 2. According to this law, the state develops social insurance, establishes social insurance system and social insurance fund, so that workers can get help and compensation in old age, illness, work injury, unemployment and childbirth. 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. If the employer fails to pay social insurance premiums without reason, the labor administrative department shall order it to pay within a time limit; Late payment, you can add a late fee.

Legal objectivity:

People's Republic of China (PRC) Labor Law Article 70 The state develops social insurance, establishes a social insurance system and a social insurance fund to help and compensate workers in cases of old age, illness, work injury, unemployment and maternity. People's Republic of China (PRC) Labor Law Article 72 The sources of social insurance funds shall be determined according to the types of insurance, and social pooling shall be gradually implemented. Employers and workers must participate in social insurance and pay social insurance premiums according to law. "People's Republic of China (PRC) Labor Law" Article 100th if the employer fails to pay social insurance premiums without reason, the labor administrative department shall order it to pay within a time limit; Late payment, you can add a late fee.