Why is my social security payment base different every month?

Because employees' social security contributions are paid based on the wages declared by the employer in the current month, the wages declared by the employer should be based on the wages that the employer should pay, and the wages that should be paid are lower than 60% of the average wages of employees in the overall planning area last year. If it is higher than the average monthly salary of employees in the overall planning area by 300%, the average monthly salary of employees in the overall planning area shall be 300% as the base.

The amount of five insurances and one gold depends on two factors: the base of payment and the proportion of payment. In other words, the number of five insurances and one gold is affected by two factors: the base of payment and the proportion of payment. Among them, the payment base is the average monthly salary of employees in the previous year, but it cannot exceed 3 times the local average salary and cannot be lower than 60% of the local average salary; However, the payment rates are different across the country.

After paying the five insurances and one gold fee, the individual contribution accounts for about 1 1% of the employee's salary, and the company contribution accounts for about 25% of the employee's salary. Five insurances and one gold are divided into company contributions and individual contributions, with company contributions entering the overall account and individual contributions entering the personal account. The salary base is based on the statistical caliber stipulated by the National Bureau of Statistics, and only includes six parts: hourly wages, piece-rate wages, bonuses, allowances and subsidies, overtime wages and wages paid under special circumstances.