Which six types of people pay social security for free?

1, retirees and enterprises do not have to pay social security for those who are rehired and enjoy basic old-age insurance.

2. Part-time employees who don't work independently have their own jobs, and signing labor contracts and paying social insurance are handled by their work units, which has nothing to do with part-time companies, so they don't need to pay social insurance.

3, interns, internships are not enough to form labor relations, so the unit does not need to pay social security for them.

4, self-employed outsourcing business, individual industrial and commercial households have a certain amount of tax exemption policy.

5. Labor dispatch workers, whose social security is paid by the company that dispatched them, do not need to pay extra wages and social security for these dispatch workers.

6. Robots don't need companies to buy social security.