IIT CALCULATOR
Income tax, take-home made clear.
Enter gross monthly salary, personal social insurance & housing fund, and special additional deductions. Using the 5,000 CNY threshold and the monthly tax brackets, it computes monthly IIT, net pay and effective rate; optionally estimate the year-end bonus taxed separately. All local, for reference only.
Employee portion of pension + medical + unemployment + housing fund. Enter 0 if unsure.
Children education / mortgage / rent / elderly care, total monthly deduction.
Uses the monthly-converted bracket table (simplified), not the month-by-month cumulative withholding; actual figures depend on payroll and annual reconciliation. For reference only.
Everything runs locally in your browser
Solution animation · progressive brackets
Taxable income = 0, no tax
How it works
Monthly taxable income = gross − 5,000 (threshold) − personal social insurance & fund − special deductions. Then tax = taxable × rate − quick deduction from the monthly table. For the bonus taxed separately, the rate and quick deduction are chosen by (bonus ÷ 12), then applied to the full bonus.
FAQ
What is the threshold?
The basic deduction is 60,000 CNY per year, i.e. 5,000 per month, built into this tool.
Why differs from my payslip?
Payroll uses cumulative withholding (less tax early in the year, more later), so the monthly amount varies. This tool gives an average monthly estimate; the annual total is close but a single month may differ.
Is my data uploaded?
No. Everything is computed locally in your browser.
使用步骤How to use
- 填写税前月薪与社保公积金等扣除项Enter gross monthly salary and deductions
- 选择起征点与是否含年终奖口径Pick the threshold and whether bonuses are included
- 查看应纳税额、税后收入与适用税率档See the tax due, net income and applicable bracket