📜 契税计算器（中国）China Deed Tax Calculator
按房屋成交价和契税税率估算应缴契税。税率因城市、面积、是否首套而异，请按当地政策修改税率（默认 1.5% 仅作示例）。Estimate China deed tax from the purchase price and rate. Rates vary by city, size and first-home status - edit the rate (default 1.5% is only an example).
使用说明与常见问题How-to & FAQ
「契税计算器（中国）」是什么？What is the China Deed Tax Calculator tool?
按房屋成交价和契税税率估算应缴契税。税率因城市、面积、是否首套而异，请按当地政策修改税率（默认 1.5% 仅作示例）。Estimate China deed tax from the purchase price and rate. Rates vary by city, size and first-home status - edit the rate (default 1.5% is only an example).
如何使用「契税计算器（中国）」？How do I use the China Deed Tax Calculator tool?
在「契税计算器（中国）」中，填写「房屋成交价（元）」、「契税税率 %（可改）」、「减免金额（元，可选）」等参数，结果会随输入实时计算并显示在下方。In the China Deed Tax Calculator: Fill in "Purchase price (CNY)", "Deed tax rate % (editable)", "Reduction (CNY, optional)"; results are recalculated instantly as you type.
契税税率是多少？What is the deed tax rate?
由地方规定，并区分首套/二套和面积档。本工具税率默认可改，请勿依赖默认值做决策。Set locally and differs by first/second home and floor area. The default rate is editable - do not rely on it for decisions.
计算结果可以作为最终依据吗？Can I rely on the result?
「契税计算器（中国）」按标准公式计算，结果仅供参考；实际金额以银行、券商或税务机关的规则和四舍五入方式为准。The China Deed Tax Calculator uses standard formulas and is for estimation only; actual figures depend on your bank, broker or tax authority's rules and rounding.
「契税计算器（中国）」免费吗？需要注册吗？Is the China Deed Tax Calculator free? Do I need an account?
「契税计算器（中国）」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The China Deed Tax Calculator is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.