How to calculate the late payment fee for social security?

Monthly social insurance premium payable × days in arrears × 5/ 10000 = late payment fee (rounded to two decimal places); Calculation method of overdue fine days: overdue fine calculation end date-overdue fine calculation start date+1; Late payment fee calculation start date: calculated from 1 day of the second month of the settlement date; Late payment fee calculation deadline: take the day before the generation date of the generated customs declaration.

Pay back social security, aiming at some problems left over from history; Insure (repay); Men under 60. Female: Under 50 years old, social security has expired 15 years, so it is not necessary to pay it back.

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. The term of supplementary insurance depends on the situation of social insurance fee collection institutions and enterprises.