Is it illegal to double social security after finding out?

Double social security is illegal after it is found out.

According to the Social Insurance Law, the Labor Contract Law and other relevant laws and regulations, employers should pay social insurance premiums for employees according to law, and employees should also participate in social insurance according to law. It is illegal for employers to pay the same social insurance for employees who have already participated in certain social insurance. Therefore, it is illegal to double social security after being found out.

Double social security not only violates laws and regulations, but also may lead to the damage of employees' social security rights and interests, bringing unnecessary economic losses to employers and employees.