Calculate the payable tax for various contracts, documents, and account books based on the Stamp Duty Law. Supports both proportional and fixed-rate tax calculations.
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Unsure of how much stamp duty you need to pay when signing purchase, sales, or lease contracts, or when receiving licenses? Based on the Stamp Duty Law of the People's Republic of China, this tool helps you quickly calculate your payable tax. Stamp duty is a tax levied on taxable documents executed or received during economic activities and exchanges. The tax calculation methods are mainly divided into two types: a certain proportion of the contract amount (e.g., 0.1% or 0.03%) or a fixed rate per item (e.g., 5 RMB per item). By selecting the tax category and entering the amount or quantity, this calculator automatically matches the tax rate and calculates the final tax amount, with support for custom decimal places.
Q: For a purchase and sales contract worth 1 million RMB, how much is the stamp duty?
A: The payable amount is 300 RMB. The stamp duty rate for purchase and sales contracts is 0.3‰. The calculation formula is: 1,000,000 RMB × 0.0003 = 300 RMB.
Q: What should I enter in the "Amount/Quantity" field for rights and licensing certificates? Why is the calculation wrong when I enter the amount?
A: You should enter the "number of items" for the certificates, not the monetary amount. Rights and licensing certificates use a fixed-rate tax, which is a flat 5 RMB per item, regardless of the certificate's actual value. For example, if you receive 3 business licenses, you should enter the quantity "3", and the calculated result will be 15 RMB.
The calculation results of this tool are for reference only and have no legal effect. The final tax amount is subject to the assessment of the tax authorities. When using the tool, please note: 1) Ensure the entered "Amount/Quantity" is accurate, especially distinguishing between "RMB" and "Items"; 2) For fixed-rate tax categories (like rights and licensing certificates), enter the quantity in the input box, not the monetary amount; 3) If there are adjustments to stamp duty policies, please refer to the latest regulations.
For financial or legal professionals, it is recommended to verify the match between the tax category and the nature of the document after calculation. For example, technology contracts are subject to a 0.3‰ tax rate, not the rate for sales contracts. A typical example: For a property lease contract with an annual rent of 50,000 RMB, select the "Property Lease Contract 1‰" tax category, enter the amount 50000, keep 2 decimal places, and the calculated result is 50.00 RMB. This tool embeds the mainstream tax rates of the current tax law, but for complex or special taxable documents (such as securities transactions), it is recommended to consult a professional tax advisor.
