The dividend yield calculator converts raw dividend data into three actionable metrics: current yield, yield on cost, and projected annual income. Each answers a different question for income investors — what a new buyer receives today, what a long-term holder earns on original capital, and what a growing dividend will pay a decade from now. Enter your position details above for instant results.
How to Use
| Input | What to Enter | Example |
|---|---|---|
| Current Stock Price | Today’s market price per share | $55.00 |
| Annual Dividend Per Share | Total dividends paid over the last 12 months | $3.07 |
| Shares Owned | Total shares in the position | 636 |
| Original Purchase Price | Your average cost basis per share | $48.50 |
| Dividend Growth Rate | Annual dividend growth estimate for projections | 5% |
The calculator returns current yield and yield on cost as percentages, annual income in dollars, and a 10-year projected income figure assuming the growth rate holds. Projected income is an estimate, not a guarantee — treat it as a planning baseline.
Formula Explained
Current Yield = (Annual Dividend Per Share ÷ Current Price) × 100
Yield on Cost = (Annual Dividend Per Share ÷ Original Purchase Price) × 100
Annual Income = Shares × Annual Dividend Per Share
Projected Income = Annual Income × (1 + Growth Rate)^Years
Current yield is the entry-point metric — what any buyer at today’s price would receive. It changes daily as the stock price moves, even when the dividend itself stays fixed.
Yield on cost locks the denominator to your original purchase price. This is the metric that reveals compounding power over time. A position in a dividend grower that cost $20/share years ago with an annual dividend that has since grown from $0.40 to $1.20 shows a 6.0% yield on cost — far above the 2.4% current yield available to buyers today. Yield on cost is also why income investors often hold strong dividend growers rather than rotating into higher-yielding alternatives: the math favors patience.
Dividend growth projection uses the compound growth formula. The Rule of 72 provides a quick check: divide 72 by the growth rate to estimate how many years it takes for income to double. At 8% annual dividend growth, income doubles in 9 years. A 2% starting yield at 8% growth reaches approximately 4% yield on cost in that same 9-year window.
Payout ratio — dividends paid as a percentage of earnings — is the primary safety check. For industrial and consumer staples companies, a payout ratio below 60% leaves room to sustain dividends through an earnings decline. For REITs, which pay from cash flow rather than GAAP earnings, a payout ratio below 80% is the common benchmark. The Dividend Aristocrats — S&P 500 companies with 25 or more consecutive years of dividend increases — average payout ratios near 50–55%, reflecting the discipline required for a long streak.
Example Calculations
Scenario 1: $100,000 Income Portfolio Across Three Positions
An investor deploys $100,000 across three income-focused positions:
- SCHD: $40,000 at a 3.4% current yield = $1,360/year
- Realty Income (O): $35,000 at $55/share, 5.5% yield = $1,925/year (~$160/month)
- Johnson & Johnson: $25,000 at 3.0% yield = $750/year
- Total: $4,035/year — approximately $336/month
Apply the yield on cost lens to the SCHD position. SCHD has delivered roughly 10–11% annualized dividend growth over 10 years. At 9% annual growth, the $1,360 initial income grows to approximately $2,710 by year 8 — a 6.8% yield on cost on the original $40,000 invested. Realty Income, which has raised its dividend more than 125 consecutive times as of 2024, compounds more slowly but provides monthly cash flow at above-market yield.
Scenario 2: The Yield Trap Warning
A stock yields 8.5% — well above the market average. Before buying, check payout ratio and recent price action. If the stock fell from $30 to $18 while the $1.53 annual dividend remained unchanged, the apparent yield inflated entirely from price decline. A dividend cut often follows. A 4% yield with a 45% payout ratio and 7% annual growth typically creates more long-term income than an 8.5% yield with a 95% payout ratio and no growth history.
Scenario 3: Yield on Cost After 12 Years
Stock purchased at $20/share, initial annual dividend $0.40 (2.0% yield). Over 12 years at 8% annual dividend growth: $0.40 × (1.08)^12 = $0.40 × 2.518 = $1.007/year. Yield on cost: $1.007 ÷ $20 = 5.0%. New buyers at $50 see 2.0% current yield. The difference between these two numbers is the entire argument for holding high-quality dividend growers.
When to Use This Calculator
- Before building a position: Compare current yield against yield on cost projections to evaluate whether a lower-yielding grower outperforms a higher-yielding stagnant payer over your intended holding period
- Portfolio income planning: Estimate total annual dividends across multiple positions by summing individual income figures to target a monthly cash flow threshold
- Dividend safety review: Cross-check yield against payout ratio benchmarks — a yield above 6–7% with an elevated payout ratio is a signal to investigate, not a buying opportunity
- DRIP vs. cash evaluation: Estimate total income to decide whether reinvesting dividends (DRIP) or taking cash better suits current income needs
- Rebalancing decisions: Compare yield on cost across positions to identify where dividend growth has been strongest and where capital may be better deployed
Related Tools
- Compound Calculator — Model the full compounding effect when dividends are reinvested rather than taken as cash, incorporating both price appreciation and dividend growth
- Stock Average Calculator — Calculate your adjusted cost basis when adding to a dividend position at different prices, which directly affects your yield on cost calculation
- Trade Journal ROI Calculator — Compare total return from dividend income plus price appreciation against alternative allocations across your full portfolio
Frequently Asked Questions
How do you calculate dividend yield?
Divide the annual dividend per share by the current stock price and multiply by 100. A stock paying $2.00/year trading at $50 has a 4.0% dividend yield. Use the last four quarters of actual payments (trailing yield) for accuracy, or analyst estimates for the next four quarters (forward yield) when a dividend was recently raised or cut.
What is yield on cost and why does it matter?
Yield on cost divides the current annual dividend by your original purchase price rather than today’s price. A stock bought at $20 paying $1.20/year has a 6.0% yield on cost even if it trades at $50 today and offers only 2.4% to new buyers. It quantifies how much a dividend-growth strategy has compounded your actual income return over the holding period — and makes the case for patience over chasing current yield.
What is a good dividend yield for income investing?
Most income investors target current yields between 2.5% and 5.5%. Yields above 6–7% require scrutiny: price declines frequently inflate yield ahead of a dividend cut, creating the yield trap. The S&P 500 average dividend yield has ranged 1.3–2.0% through the 2020s bull market. For income-focused portfolios, a blended yield of 3.5–4.5% with solid dividend growth histories balances current income against long-term compounding.
What is the difference between trailing and forward dividend yield?
Trailing yield sums the last four quarterly dividends paid and divides by current price — it uses real data and is backward-looking. Forward yield uses projected dividends for the next four quarters, requiring analyst estimates and carrying more uncertainty. Forward yield is useful when a company recently changed its dividend rate and the trailing figure no longer reflects the actual annual run rate.
How much annual income does a $100,000 dividend portfolio generate?
At a blended 3.5% yield, a $100,000 portfolio generates $3,500/year — about $291 per month. At 4.5%, that rises to $4,500/year ($375/month). The $100,000 example in this article — split across SCHD, Realty Income, and Johnson & Johnson — produces $4,035/year ($336/month) at a blended 4.0% yield. Dividend reinvestment (DRIP) compounds this further by continuously adding fractional shares that generate their own dividends.
