How to calculate social insurance, provident fund and personal income tax in Beijing?

There is no way to calculate the provident fund for you, because the provident fund has three rates, which are 8%, 10% and 12% respectively. This is the enterprise's own choice. I'll give you a link to calculate personal income tax. Please fill in the salary truthfully. The threshold for Beijing is 1600 yuan. . com/bank/computer/tax.html

About social security:/zheng.asp Click this link, this is a social security payment calculator developed by our company, which can easily calculate the specific payment figures.

According to the figures you gave, I'll forget it for you. No problem.

1, February and March salary 4000*80%- 135 (individual tax) =3065 yuan.

The salary for the fourth month is 4000-235 (individual tax) -423*3=2496 yuan.

Maybe your company also has benefits like supplementary medical care shared by individuals.

Please check whether there is any difference between the figure I calculated and the salary you actually got. I didn't calculate the deduction for attendance and lateness.