Can I pay social security across provinces?

Of course. According to the inquiry of China Political Network, social security can be paid by individuals in different places, and employees who take part in the work are paid by employers. The employing unit carries its business license, unified organization code certificate, relevant approved practice certificate and a copy of the insured's ID card to the social insurance agency for social insurance registration, and then pays the fee according to the local base. Social insurance refers to the system that the state provides necessary material assistance to laborers who participate in labor relations when they lose their ability to work or are unemployed.