Can I get a refund after paying social security in Shanghai for three years?

There is no way to return this. You can only pay accumulated social security for 15 years, and receive a monthly pension after retirement. Social security refund can only be handled in several cases, such as going abroad to settle down, dying, and not paying before reaching retirement age 15 years. Moreover, even the personal part that can be refunded by social security can only be paid for three years, and the part paid by enterprises will not be refunded.

Legal objectivity:

Article 19 of the Social Insurance Law of People's Republic of China (PRC) * * * If an individual is employed across the overall planning area, his basic old-age insurance relationship will be transferred accordingly, and the payment period will be calculated cumulatively. When an individual reaches the statutory retirement age, the basic pension is calculated in stages and distributed uniformly. Specific measures shall be formulated by the State Council. Article 32 of the Social Insurance Law of People's Republic of China (PRC) * * * If an individual is employed across the overall planning area, his basic medical insurance relationship will be transferred accordingly, and the payment period will be calculated cumulatively.