Do rehabilitation therapists need to pay social security for their affiliated units?

Need. According to the provisions of China's Labor Law and Social Insurance Law, employers should pay social insurance for employees after establishing labor relations, and pay social insurance in the form of social insurance. There is actually no labor relationship between individuals and institutions. However, paying social security as flexible employment cannot be directly linked and transferred, which is equivalent to wasting the social security paid during this period. Social security affiliated units can avoid this problem well.