Dividend Income Calculator｜股息收入计算器

股息收入计算器 | Dividend Income Calculator

股息收入计算器 Dividend Income Calculator

根据投资额与股息率，快速估算年股息、月被动收入，并支持派息频率与预扣税率的简单模拟。
Estimate annual dividend income and monthly passive cash flow from investment amount and dividend yield, with optional payout frequency and withholding tax assumptions.

1. 输入参数 · Inputs
这里填的是“用于拿股息的资产规模”，例如你买入的 ETF / 股票市值。
This is the market value/capital you allocate to dividend-paying assets (stocks/ETFs).
股息率通常会波动：股价变化、分红政策调整都会影响。
Dividend yield can fluctuate with price moves and dividend policy changes.
注意：很多产品“年化股息率”不等于“每次都稳定派息”。这里仅做均匀拆分估算。
Note: annual yield does not mean every payout is stable. This tool evenly splits for estimation.
不同市场、不同账户类型税率差异很大；这里用“一个统一税率”做快速近似。
Tax rules vary by market/account. We use a single rate as a quick approximation.
如果你希望“每月稳定到手 X”，可以用它反推大致需要的投资额（仍是估算）。
If you want “~X net per month”, this estimates the capital needed (still an approximation).
3. 使用说明 · Notes
  • 这是什么工具？· What is this tool?
    用“投资额 × 年化股息率”估算股息现金流，并把年股息拆分为月收入与每次派息金额，帮助你做被动收入规划。
    It estimates dividend cash flow using “capital × annual dividend yield”, then breaks it down into monthly income and per-payout amount for planning purposes.
  • 股息率从哪里来？· Where does dividend yield come from?
    常见口径包括：TTM（过去 12 个月分红/当前价格）、Forward（预期未来一年分红/当前价格）。不同网站/券商口径可能不同。
    Common definitions include TTM yield (last 12 months dividends / current price) and forward yield (expected next-year dividends / current price). Different providers may use different definitions.
  • 为什么“月收入”只是估算？· Why is “monthly income” only an estimate?
    很多股票/ETF 是按季或半年派息，甚至分红不稳定。工具把年股息均匀拆分，仅用于“预算与目标感”。
    Many stocks/ETFs pay quarterly/semi-annually and payouts may vary. We evenly split annual dividends to provide a budgeting-friendly estimate.
  • 税率怎么填更合理？· How should I set tax rate?
    如果你不确定，先填 0% 做“税前视角”；你也可以填一个保守值（例如 10%~30%）做压力测试。
    If unsure, start with 0% for a gross view. Or use a conservative range (e.g., 10%–30%) for stress testing.
  • 如何用“目标月股息”反推本金？· Reverse-calc required capital from target monthly dividend
    工具按公式：所需本金 ≈ 目标月税后股息 × 12 ÷（年化股息率 × (1-税率)）。这是快速估算，不代表承诺收益。
    Formula: required capital ≈ target net monthly dividend × 12 ÷ (annual yield × (1 – tax)). This is an estimate, not a guarantee.
  • 重要提醒 · Important reminders
    股息 ≠ 无风险收益。股价波动、分红削减、汇率变化、再投资价格、税务规则等都会影响真实结果。
    Dividend ≠ risk-free return. Price volatility, dividend cuts, FX movements, reinvestment price, and tax rules can materially change the real outcome.
  • 建议的使用姿势 · Suggested workflow
    ① 先用“偏保守的股息率”估算（比如历史区间下沿）；② 再把税率填成你可能面对的最坏情况；③ 看税后月现金流是否仍满意。
    1) Start with a conservative yield (e.g., lower end of historical range). 2) Apply a worst-case tax rate. 3) Check whether the net monthly cash flow still meets your needs.

说明：本工具仅做“现金流估算”，不包含股价涨跌（资本利得/亏损）、再投资复利、交易成本与税务细则。 结果仅供学习与测算参考，不构成任何投资建议。
Note: This tool estimates dividend cash flow only. It does not include price return, reinvestment compounding, trading costs, or detailed tax rules. For education and estimation only; not investment advice.