💵 Stock Dividend Yield & DRIP Calculator
A dividend yield calculator with annual income, DRIP compounding and yield on cost — plus why a rising yield is often the share price falling.
What Stock Dividend Yield & DRIP Calculator Does
Dividend yield is annual dividend divided by share price, and its defining feature is that the price is in the denominator. That means yield rises when the price falls, which is the opposite of good news and the reason a high yield is a question rather than an answer.
A stock paying $2.40 on a $60 share yields 4%. If the price halves to $30 and the dividend is unchanged, the yield doubles to 8% — and nothing has improved. Very often the price fell precisely because the market expects the dividend to be cut, in which case the 8% is a number describing a payment that is about to stop. This is common enough to have a name: the yield trap.
The more informative figure is usually the payout ratio — what share of earnings the dividend consumes. A company paying out 40% of earnings has room to keep paying through a bad year. One paying out 95%, or more than it earns, is one disappointment away from a cut.
Yield on cost is the other number worth having: the dividend measured against what you actually paid rather than today’s price. It tells you how your own position is doing, which the headline yield does not.
How to Use Stock Dividend Yield & DRIP Calculator
- Enter stock share price and annual dividend per share
- Input number of shares owned and DRIP investment horizon
- Review current dividend yield percentage and projected compounding income
Formula Used by Stock Dividend Yield & DRIP Calculator
Dividend yield, and yield on cost
yield = annual dividend ÷ current price × 100 yield on cost = annual dividend ÷ your purchase price × 100
- annual dividend
- per share, over a year — quarterly payers need theirs multiplied by four
- price
- current market price for yield; what you paid for yield on cost
Worked example
A $60 share paying $0.60 quarterly, bought two years ago at $40.
- Annual dividend: 0.60 × 4 = $2.40
- Yield: 2.40 ÷ 60 = 4.0%
- Yield on cost: 2.40 ÷ 40 = 6.0%
Result: 4% to a new buyer, 6% on your own money. Both are true and they answer different questions.
What the payout ratio suggests
Dividend as a share of earnings. Sustainable levels differ sharply by sector — REITs and utilities run high by design.
| Payout ratio | Generally reads as |
|---|---|
| Under 40% | Comfortable, with room to grow the dividend |
| 40–60% | Typical for an established, profitable company |
| 60–80% | Committed — little slack if earnings dip |
| 80–100% | Stretched; a bad year likely forces a cut |
| Over 100% | Paying out more than it earns, funded by debt or reserves |
How a falling price inflates yield
Same $2.40 dividend throughout. Nothing improves as you go down this table.
| Share price | Yield |
|---|---|
| $80 | 3.0% |
| $60 | 4.0% |
| $48 | 5.0% |
| $30 | 8.0% |
| $20 | 12.0% |
How to Read Your Result
Treat an unusually high yield as a warning
If a yield is far above its sector, the market is usually pricing in a cut. Check why the price fell before treating the yield as income you can count on — the figure is arithmetic on a dividend that may not be paid again.
Yield ignores total return
A 2% yielder growing strongly can comfortably outperform an 8% yielder in decline. Dividends are one component of return; the share price is the other, and focusing on yield alone has a long history of ending badly.
Check the dividend is actually annual
Most listed companies pay quarterly and some pay twice a year or once. Using a single quarterly payment as the annual figure understates yield fourfold; using a special one-off dividend overstates it. The trailing twelve months of ordinary dividends is the figure you want.
Limitations & Accuracy Notes
- A snapshot from the numbers you enter. It does not know whether the dividend is sustainable, growing or about to be cut.
- Special and one-off dividends distort the calculation and should usually be excluded.
- Withholding tax, dividend tax and account wrappers are not modeled, and they materially change what you receive.
- Currency effects on foreign holdings are ignored.
- Nothing here is investment advice.
Frequently Asked Questions
What is Dividend Yield?
What is DRIP (Dividend Reinvestment Plan)?
How is dividend yield calculated?
What is a yield trap?
What is the payout ratio?
What is the ex-dividend date?
Is this investment advice?
References & Further Reading
- US SEC Investor.gov — dividends — What a dividend is and how companies decide to pay one