Dividend Calculator

How to use this dividend calculator

Enter your investment amount — the value of the dividend-paying shares or funds you hold or plan to buy. Set the dividend yield, which is the annual dividend as a percentage of price, and an estimated annual dividend growth rate for how fast those payouts rise each year. Choose how many years to project, then decide whether to reinvest dividends (DRIP). The results update instantly: your total dividends collected, first-year income, projected portfolio value, and a chart splitting your starting money from the dividends earned.

How this is calculated

We step through one year at a time. Each year we multiply your balance by the current yield to find that year's dividend, and add it to a running total dividends figure. If reinvestment is on, that dividend is added back to your balance so next year's payout is calculated on a larger position. We then grow the yield rate by your dividend growth rate, reflecting companies that raise their distributions over time. Year 1 income is simply your investment multiplied by the starting yield; the portfolio value is your ending balance after all reinvested payouts.

Educational estimate, not investment advice — see our disclaimer.

A worked example

Suppose you invest $10,000 in a portfolio yielding 3.5%, with dividends growing 5% a year, held for 10 years with reinvestment switched on. In year one you collect about $350 in dividends, which buys more shares. Each following year the payout grows for two reasons: you own more shares, and the per-share dividend itself climbs. By the end of the decade your collected dividends add up to well over $5,000, and your portfolio value has grown noticeably above the $10,000 you started with — all without adding a single dollar of new money. Turn reinvestment off and the same shares pay you cash each year instead, useful if you need the income today.

Why reinvestment matters

A dividend reinvestment plan, or DRIP, automatically uses each payout to buy more shares of the same investment. Those extra shares then pay their own dividends, which buy still more shares — the same compounding engine behind our compound interest calculator. Over long horizons, reinvested dividends have historically made up a large share of total stock-market returns. The trade-off is that you give up spendable income now in exchange for a bigger position later, so DRIP suits investors who are still building wealth rather than living off their portfolio.

Things to keep in mind

• These are estimates. The model assumes a steady yield and a constant growth rate. Real dividends can be cut, frozen, or raised unevenly, and share prices move independently.
• Yield and price move together. A very high yield can signal a falling share price or a payout at risk, not a bargain.
• Taxes apply. Dividends are generally taxable in the year received, even when reinvested, unless held in a tax-advantaged account.
• Diversify. Chasing the highest yields concentrates risk; a spread of payers is usually steadier.