In July this year, the social security base was adjusted, and the company asked us to pay back the social security for the month of1-June. What about the social security paid? What is the difference?

This problem exists after the adjustment of the social security base, and the calculation is very simple.

Suppose your previous payment base was 2000, and it was adjusted to 3000 in July, then the individual social insurance payment to be deducted in July =1~ the amount paid in June+the amount payable in July = (3000-2000 *1%) * 6+3000 * 650.

Where 1 1% refers to 8% pension, 2% medical care and 1% unemployment.

According to my own actual situation, if the previous monthly payment was 182.7 and now the monthly payment is 32 1, the difference for six months is (321-182.7) * 6 = 829.8.