How to calculate the amount of Tianjin social security retroactive payment

One, pension insurance: 28% of the base

(of which 8% for individuals)

Two, medical insurance: 12% of the base (combining the basic medical care and outpatient large sums you listed, the total amount of which is 12%, of which 2% for individuals)

Three, unemployment insurance: 3% of the base

(of which 1% for individuals)

Four, work injury insurance: 0.5% (varying from 0.5%-2% for different units here)

There is a difference between 0.5%-2% for different units. Individuals are 1%)

four, industrial injury insurance: 0.5% of the base (different units, there is a difference here, from 0.5%-2%, all units bear)

five, maternity insurance: 0.8% of the base (all units bear)

According to the above ratio, you back-calculate back by yourself, and the difference should be the interest.

According to the interest measurement of the retroactive payment I experienced, the retroactive payment should be 2,600 yuan a month, the actual payment is about 2,605-2,606 yuan, and the payment of interest is about 5,6 yuan. (This figure is from memory and may be inaccurate.)

There is one other thing that I don't know. Can your organization's social security retroactive payments be for just one month of pension insurance? Is it 2 months for other types of insurance?

Why? Isn't it true that he personally paid one month's pension insurance for the first two months?