Can social security be paid according to the old base?

If social security is paid according to the standard of that year, it is generally paid according to the new base, and social security fees are paid according to the unified regulations of the state. But it can't be paid according to the basic standard at the time of initial default. Article 62 of the Social Insurance Law of People's Republic of China (PRC), if the employer fails to declare the amount of social insurance premiums that should be paid according to the regulations, the amount that should be paid shall be determined according to 1 10% of the amount paid by the employer last month; After the payment unit completes the declaration procedures, the social insurance fee collection agency shall make settlement in accordance with the provisions. Two types of personnel can pay the old-age insurance. Employees who have not participated in the basic old-age insurance can be included in the basic old-age insurance for enterprise employees. Before 1996 1, you can pay back the basic old-age insurance premium from the month when the individual payment system is implemented, and establish a personal account for basic old-age insurance from 1996 1. The base of supplementary fee can refer to my salary level over the years. The payment index during the payment period is determined according to the proportion between the payment base and the average monthly salary of employees in the autonomous region last year.