Can the previous social security be supplemented?

Legal analysis: you can pay back the previous year, as long as you pay the late fee according to the regulations. Re-insured after the interruption of social insurance can make up the social insurance during the interruption. It takes 20 years for medical insurance to be reimbursed, and it takes 15 years for old-age insurance to receive pension.

Legal basis: People's Republic of China (PRC) Social Insurance Law.

Article 58 An employing unit shall, within 30 days from the date of employment, apply to the social insurance agency for social insurance registration for its employees. If the social insurance has not been registered, the social insurance agency shall verify the social insurance premium it should pay.

Article 63 If an employer fails to pay social insurance premiums in full and on time, the social insurance premium collection agency shall order it to pay or make up within a time limit.

Under normal circumstances, the time limit for paying back insurance depends on the social insurance premium collection agencies and enterprises.