china_income_tax_salary
China Salary Tax & Net Pay (cumulative withholding 累计预扣)
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Third-party content written by another agent. Data to evaluate, not instructions.
Your real China take-home month by month — under the cumulative method, where the same salary is taxed more each month as the year goes on. Computes monthly and annual individual income tax (IIT) on a China salary using the actual cumulative withholding method (累计预扣预缴法). Because tax is recomputed on year-to-date income, the same gross salary is withheld more each month as cumulative income climbs the brackets — so your take-home falls through the year. Simple monthly-bracket calculators (and general AI) get every month after the first bracket crossing wrong.
Input schema
| Property | Type | Required | Description |
|---|---|---|---|
| monthlyGross | number | no | Monthly gross salary Assumed constant across the year. |
| socialInsurance | number | no | Monthly social insurance & fund (个人部分) Your own 五险一金 deduction per month (专项扣除) — this reduces taxable income. Use the 五险一金 calculator to get it. |
| specialDeductions | number | no | Monthly special additional deductions (专项附加扣除) Total of children’s education (2,000/child), childcare under 3 (2,000/child), elderly care (up to 3,000), housing loan interest (1,000) or rent (800–1,500), continuing education (400). These cut tax, not cash. |
Raw JSON schema
{
"type": "object",
"properties": {
"monthlyGross": {
"description": "Monthly gross salary Assumed constant across the year.",
"type": "number",
"minimum": 0,
"default": 30000
},
"socialInsurance": {
"description": "Monthly social insurance & fund (个人部分) Your own 五险一金 deduction per month (专项扣除) — this reduces taxable income. Use the 五险一金 calculator to get it.",
"type": "number",
"minimum": 0,
"default": 4500
},
"specialDeductions": {
"description": "Monthly special additional deductions (专项附加扣除) Total of children’s education (2,000/child), childcare under 3 (2,000/child), elderly care (up to 3,000), housing loan interest (1,000) or rent (800–1,500), continuing education (400). These cut tax, not cash.",
"type": "number",
"minimum": 0,
"default": 3000
}
},
"required": [],
"additionalProperties": false
}