🇨🇳 A股交易费用计算器China A-Share Trading Fee Calculator

使用说明与常见问题How-to & FAQ

「A股交易费用计算器」是什么？What is the China A-Share Trading Fee Calculator?

计算 A 股买卖的佣金、印花税（卖出 0.05%）、过户费和净盈亏，以及保本卖出价。China A-share fees: commission, stamp duty (0.05% on sells), transfer fee, net profit and break-even price.

如何使用「A股交易费用计算器」？How do I use the China A-Share Trading Fee Calculator?

在「A股交易费用计算器」中，填写「买入价」、「卖出价」、「股数」、「佣金率‱」、「最低佣金」等参数，结果会随输入实时计算并显示在下方。In the China A-Share Trading Fee Calculator: Fill in "Buy price", "Sell price", "Shares", "Commission ‱", "Min commission"; results are recalculated instantly as you type.

印花税是多少？What is the stamp duty rate?

自 2023 年 8 月 28 日起，A 股证券交易印花税减半为 0.05%，仅卖出时收取；买入不收。Since 28 Aug 2023, China's stamp duty on A-share trades is 0.05%, charged on sells only.

计算结果可以作为最终依据吗？Can I rely on the result?

「A股交易费用计算器」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 A-Share Trading Fee Calculator uses standard formulas and is for estimation only; actual figures depend on your bank, broker or tax authority's rules and rounding.

「A股交易费用计算器」免费吗？需要注册吗？Is the China A-Share Trading Fee Calculator free? Do I need an account?

「A股交易费用计算器」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 A-Share Trading Fee 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.