China Calculators
IIT calculator with progressive brackets, äēéŠä¸é social insurance, traditional unit converter, zodiac calculator, and RMB financial character converter.
China Tools
Calculators built specifically for China tax rules, rates, and regulations.
China Income Tax Calculator (ä¸Ēį¨čŽĄįŽå¨)
Calculate Chinese Individual Income Tax (IIT) with progressive brackets, social insurance deductions, and special additional deductions.
Use tool âChina Social Insurance Calculator (äēéŠä¸é)
Calculate Chinese five insurances and housing fund contributions for both employee and employer by city tier.
Use tool âChinese Unit Converter (ä¸åŊåäŊæĸįŽ)
Convert traditional Chinese measurement units like æ¤, äēŠ, é, and å°ē to metric and imperial units.
Use tool âChinese Zodiac Calculator (įčæĨč¯ĸ)
Find your Chinese zodiac animal, element, yin/yang, personality traits, and zodiac compatibility by birth year.
Use tool âRMB to Chinese Characters (大åééĸčŊŦæĸ)
Convert RMB amounts to Chinese financial characters (大å) used on checks, invoices, and official documents.
Use tool âTools That Also Work for China
General-purpose business and finance tools compatible with CNY and international use.
VAT Calculator
Calculate VAT (Value Added Tax) for any country. Add or remove VAT from any amount with country-specific rates.
Use tool âCurrency Converter
Convert between 60+ world currencies with live exchange rates. Supports USD, EUR, GBP, JPY, and currencies from every continent.
Use tool âProfit Margin Calculator
Calculate gross margin, operating margin, and net profit margin from your revenue, COGS, and operating expenses.
Use tool âFree Invoice Generator
Create professional invoices instantly. Add line items, tax, discounts, and download as PDF â no signup required.
Use tool âFreelance Rate Calculator
Calculate your ideal hourly or project rate based on your desired salary, expenses, taxes, and billable hours.
Use tool âBreak-Even Calculator
Find out exactly how many units you need to sell or revenue you need to generate to cover your costs.
Use tool âROI Calculator
Calculate return on investment, net gain, and ROI percentage for projects, marketing campaigns, or purchases.
Use tool âMarkup & Margin Calculator
Convert between markup and margin percentages instantly. Calculate selling price from cost and desired profit.
Use tool âDiscount & Sale Price Calculator
Calculate sale prices, discount percentages, double discounts, and original prices. See why stacked discounts aren't additive.
Use tool âRelated Countries
Explore calculators for other countries in the same region.
Frequently Asked Questions
- Is ConvertCrunch free for China users?
- Yes. All China tools on ConvertCrunch are completely free with no signup, no ads gating, and no data uploads.
- What tax year do the China calculators use?
- The China calculators use 2025 tax year rates and thresholds. We update them each year when new rates are published.
- Are the China calculator results accurate enough for filing?
- Our calculators provide close estimates for planning purposes. Always verify final numbers with your accountant or tax authority before filing.
Editorial Review and Sources
Reviewed by the ConvertCrunch Editorial Team. Country pages are updated as regional tax-year thresholds and payroll standards change. See our editorial policy.