Expansion: 0.5 to 1.6% industrial injury insurance is also borne by the unit. Whether taxi companies should pay social security to drivers depends on whether the two sides have established labor relations. If a taxi driver signs a labor contract with a taxi company, the taxi company will conduct unified management and pay labor remuneration, which belongs to the establishment of labor relations between the two parties. At the same time, in order to improve the labor enthusiasm of taxi drivers, the taxi company signed an internal contract with taxi drivers, stipulating that the operating income should be enjoyed by taxi drivers and the operating risks should be borne by taxi drivers. In essence, it is a special agreement made by both parties on the way of labor remuneration distribution, which does not affect the labor relations between the two parties. In this way, according to the labor law, taxi companies should pay social security for drivers. Referring to Article 72 of the Labor Law of People's Republic of China (PRC), the social insurance fund determines the source of funds according to the types of insurance, and gradually implements social pooling. Employers and workers must participate in social insurance and pay social insurance premiums according to law.