How to use this calculator
- Income goal: the dividend income you want, per month or per year, before tax.
- Annual dividend per share: what one share pays over a full year. Four quarterly payments of $0.50 make $2.00.
- Share price: today’s price, used to work out what the shares cost.
The formula
Yearly goal = Monthly goal × 12
Shares needed = Yearly goal ÷ Annual dividend per share
Whole shares = Shares needed, rounded up
Total cost = Whole shares × Share price
The share count comes only from the goal and the dividend. The price matters for one thing: how much money it takes to buy those shares. Income from the whole shares can be a little more than the goal, because of the rounding up.
Worked example
The starting numbers ask for $500 a month from a $50.00 stock paying $2.00 a year.
- Yearly goal: $500 × 12 = $6,000.
- Shares: $6,000 ÷ $2.00 = 3,000 shares.
- Cost: 3,000 × $50.00 = $150,000.
- Income check: 3,000 × $2.00 = $6,000 a year, exactly the goal.
Here the numbers divide evenly. Usually they don’t: a $1,000 yearly goal from a stock paying $3.00 needs 333.33 shares. Buying 334 whole shares pays $1,002 a year, just over the goal.
If you only know the yield
Quote pages often show the dividend as a yield instead of dollars. Turn it back into dollars first: annual dividend per share = share price × yield. A $50 stock yielding 4% pays $50 × 0.04 = $2.00 a year, which is the starting example here. Watch which yield you copy: a trailing yield uses the past year’s payments, while a forward yield uses the latest payment carried over a full year. After a recent raise, the forward figure is closer to what your shares will pay.
How dividend raises shrink the number
A company that raises its dividend each year lowers the share count you need over time. If the $2.00 dividend grows 5% a year, it is about $2.55 after five years, and $6,000 a year would then take about 2,351 shares instead of 3,000. Raises aren’t promised, though, so it is safer to plan with today’s dividend and treat any growth as a bonus rather than part of the goal.
Fractional shares
Many brokers now let you buy part of a share. If yours does, the exact figure is what you actually need, and the cost is exact shares × price. If it doesn’t, use the rounded-up number. On large goals the difference is a few dollars; on small ones with an expensive stock, one share can be a noticeable part of the cost.
Planning for tax
The goal here is before tax. In a regular brokerage account you pay tax on dividends each year, so to keep a set amount you need a bigger goal. Divide the after-tax amount you want by one minus your tax rate: $6,000 after a 15% tax means aiming for about $7,058.82 before tax. The Dividend Tax Calculator estimates the rate for your income.
One stock, or several
Putting a whole income goal on one company means one dividend cut changes everything. The math works the same across several holdings: run this once per stock with the share of the goal you want it to cover. To see how long it takes to build up to the total from your savings, use the Dividend Income Goal Calculator.
Tip: dividends change. If you expect the company to raise its dividend, the shares you buy today will pay more later, so a goal that looks out of reach now may be closer in a few years.