Dividend Yield Explained: Income From Shares

Some shares pay you simply for holding them. Dividend yield measures how much — but a very high yield is not always the good news it looks like.

Plantrino Guides · Updated 2026 · About a 9-minute read

Shares can reward investors in two ways: the price can rise, and the company can pay out cash along the way. That cash payment is a dividend, and dividend yield is the measure that tells you how generous it is relative to the price. This guide explains the concept, works through the numbers — including the franking credits that make Australian dividends unusual — and flags an important trap.

What a Dividend Is

A dividend is a payment a company makes to its shareholders, usually out of its profits. Not every company pays one — some prefer to reinvest all their profit back into growing the business — but many established companies distribute a portion to shareholders, often twice a year in Australia (an interim and a final dividend).

For the investor, a dividend is income that arrives without selling anything. You continue to hold the share and receive the cash.

How Dividend Yield Is Calculated

Dividend yield expresses the annual dividend as a percentage of the share price:

If a share trades at $50 and pays $2 in dividends over the year, its yield is 2 ÷ 50 × 100 = 4%. The yield lets you compare the income from different shares, and from shares against other income-producing options, on a common percentage basis.

One detail worth knowing: most quoted yields are trailing yields, based on what the company actually paid over the past year. A forward yield is based on what analysts expect it to pay next year. The trailing figure is a fact; the forward figure is a forecast — check which one you are looking at before comparing.

A Worked Example: From Yield to Real Income

Yield percentages become concrete when you attach a holding to them. Suppose you own 500 shares of a company trading at $45, and it pays $2.20 per share in dividends over the year:

• Dividend yield: 2.20 ÷ 45 × 100 = 4.89%
• Annual dividend income: 500 × $2.20 = $1,100

That $1,100 lands in your account (or buys more shares, if you reinvest) without you selling a single share. And if the dividend is franked, there is more to the story — which brings us to the distinctly Australian part.

Franking Credits: The Australian Twist

Australian dividends often come with franking credits attached. The idea: the company has already paid company tax on its profit, so when it passes that profit to you as a dividend, you receive a credit for the tax already paid — preventing the same profit from being fully taxed twice.

For a fully franked dividend from a company paying the 30% company tax rate (the rate that applies to most large ASX companies — some smaller companies pay a lower rate), every $70 of cash dividend carries a $30 credit. As a formula, the credit on a fully franked dividend is the dividend × 30/70, or 3/7.

Back to the example: the $1,100 of fully franked dividends carries franking credits of 1,100 × 3/7 ≈ $471. At tax time you declare the "grossed-up" amount ($1,571) as income, and the $471 credit counts as tax already paid — reducing your tax bill, and in some cases (such as investors on low tax rates) being refunded. This is why investors talk about a share's grossed-up yield: in this example, 4.89% cash becomes roughly 6.98% grossed-up. The exact effect depends on your own tax rate and circumstances, so check the current ATO rules or talk to a registered tax agent.

Dividends that are only partly franked, or unfranked, carry proportionally smaller or no credits. This matters when comparing shares: a fully franked 4% yield and an unfranked 4% yield are not equal after tax.

Yield Moves When the Price Moves

Here is a subtle but important point. The dividend yield changes as the share price changes, even if the dividend payment itself stays exactly the same. Because price is on the bottom of the formula, a falling price pushes the yield up, and a rising price pushes it down.

This sets up the trap described next.

Why a Very High Yield Can Be a Warning

It is tempting to assume the highest yield is the best buy. Often it is not. Because a falling price lifts the yield, an unusually high yield can be the result of a share price that has dropped sharply — and the price may have dropped for a good reason, such as trouble in the business.

There is also a second danger: dividends are not guaranteed. A company under pressure may cut or cancel its dividend, so a high yield based on last year's payment may not be repeated. This combination — a tempting yield masking a struggling company — is sometimes called a "yield trap." A high yield is a reason to look closer, not a reason to buy on its own.

Yield Is Only Part of the Return

Dividend yield measures income only. It says nothing about whether the share price will rise or fall. An investor's full result comes from total return — the dividend income plus any change in the share's value.

A share with a modest yield but steady price growth can deliver a better total return than a high-yield share whose price is sliding. Judging a share on yield alone tells only half the story.

Common Mistakes With Dividend Yield

Chasing the highest number on the list. Sorting shares by yield and buying the top one is exactly how investors walk into yield traps. The highest yields on the market often belong to companies whose prices have collapsed.

Comparing a share's yield directly to a savings rate. A 5% dividend yield and a 5% savings account are not equivalent. The share's price can fall (or rise), the dividend can be cut, and neither is government-guaranteed. The extra yield is compensation for extra risk.

Ignoring franking when comparing shares. Between an Australian share paying fully franked dividends and an international share paying the same headline yield, the after-tax income can differ meaningfully. Compare grossed-up, after-tax figures — not just headline yields.

Annualising a one-off payment. Companies occasionally pay a special dividend — a one-time bonus payout. A yield figure that includes it overstates what the share will pay in a normal year. Check whether the trailing dividend included anything unusual.

Buying just before the ex-dividend date for "free money." To receive a dividend you must own the share before its ex-dividend date — but share prices typically adjust downward around that date to reflect the payment leaving the company. Buying the day before the cut-off captures the dividend and, roughly, the price drop with it. There is no free lunch in the timing.

Frequently Asked Questions

Dividend yield is a clear, useful measure of the income a share pays relative to its price — and in Australia, franking credits can make that income worth more than the headline number. But read it with care: it moves with the price, a very high figure can be a warning rather than a bargain, and it captures only the income half of total return. Treated as one piece of the picture, it is genuinely informative.