Salary CalculatorNEW
Estimate take-home pay after tax and social insurance deductions
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AllFreeTool is a free online salary calculator that turns a monthly gross figure into an estimated take-home amount. It factors in a configurable social insurance contribution rate and a tax-free threshold, applies a simplified progressive income tax, and also gives you the hourly rate, the daily rate, the monthly average and a yearly estimate. It all runs locally in your browser.
It is useful when you are comparing a job offer, negotiating a raise, checking whether a bonus really changes what lands in your account, or simply curious where your monthly pay goes. The assumptions are visible and adjustable, so you can align the estimate with the rules that apply to you.
Why use Salary Calculator on AllFreeTool?
Take-Home Estimate
See gross pay, personal social insurance, estimated income tax and the final net amount.
Rate Conversions
Convert the monthly salary into hourly, daily, monthly average and yearly figures.
Adjustable Assumptions
Set the working days, hours per day, bonus, contribution rate and tax-free threshold yourself.
Tax Bracket Table
A simplified bracket table is shown so you can see which band the estimate lands in.
How to use Salary Calculator
Enter Your Pay
Type the gross monthly salary and add any monthly bonus or allowance.
Set the Assumptions
Adjust working days, hours per day, the social insurance rate and the tax threshold.
Read the Breakdown
Review the net amount and the rate conversions, with the bracket table below.
Common questions
How is the estimated income tax calculated?＋
The tool uses a simplified progressive model that mirrors the annual comprehensive income monthly withholding method used in China, with seven brackets and quick deductions. Because it is an estimate, the real figure determined by the tax authority can differ, especially with side income or deductions.
What is the social insurance rate option for?＋
It is the personal contribution rate for social insurance and housing fund, and the default reflects a common combined rate. You can raise or lower it to match your own city and employment status, and the tool subtracts the matching amount from your gross pay before tax.
How are the hourly and daily rates worked out?＋
The hourly rate divides your gross monthly pay by the working days per month times the hours per day, and the daily rate divides it by the working days alone. Change the days and hours fields and every conversion updates, so you can model a part-time or overtime schedule.
Is my salary information uploaded?＋
No. The entire calculation runs locally in your browser and no network request is involved, so your pay figures are never transmitted, logged, or stored. The tool also needs no account, so nothing about you is tied to the result.