How to adjust the social security base after job hopping?

After a new employee changes jobs, the social security base is the total salary of the month when he joined the company, and the average monthly salary of the salary due in the previous year is the social security base from the second year when he joined the company.

At present, the base level of social security payment is 60%-300%, and if the wage income of employees is higher than 300% of the local average wage of employees in the previous year, 300% of the local average wage of employees in the previous year will be the base of payment; If the wage income of employees is lower than 60% of the local average wage of employees in the previous year, 60% of the local average wage of employees in the previous year shall be the base of payment; Between 60% and 300%, according to the actual income declaration.

It is worth mentioning that many enterprises pay according to the lowest level of social security payment base, that is, 60%.