How Dividends Work | How Do Stocks Work?

A dividend is a payment a company makes to its shareholders out of its profits or accumulated earnings, usually in cash and usually every quarter in the US and Canada. To receive it, you must own the shares before the ex-dividend date; under today’s one-day settlement cycle, that means buying no later than the business day before the record date.

In short: a dividend moves money from the company to its owners. It is not free money. On the ex-dividend date, the share price typically falls by roughly the amount of the dividend, so your total wealth (shares plus cash) is about the same just after the payment as just before. What makes dividends valuable over time is the business’s ability to keep earning and paying them.

Who decides, and how much

Dividends are declared by the company’s board of directors. There is no legal obligation to pay one, and the board can raise, cut, suspend, or eliminate it. Many mature companies pay a steady quarterly dividend and try hard not to cut it, because a cut is widely read as bad news. Growth companies often pay nothing and reinvest instead.

Dividends are big in aggregate. S&P Dow Jones Indices reported that companies in the S&P 500 paid a record $629.6 billion in dividends in 2024.

Common forms:

Regular cash dividends, typically quarterly (some Canadian companies and many income funds pay monthly).
Special dividends, one-off payments, often after an asset sale or an unusually profitable year.
Stock dividends, paid in extra shares rather than cash.

The four dates

Date	What it means
Declaration date	The board announces the dividend amount, record date, and payment date.
Ex-dividend date	The first day the shares trade without the right to the upcoming dividend. Buy on or after this date and the seller gets the dividend, not you.
Record date	The company checks its records to see who the shareholders are. Those on the books get paid.
Payment date	The cash arrives in shareholders’ accounts.

Why the ex-date and record date are now the same day

To be on the company’s books on the record date, your purchase must have settled by then. Since May 2024, standard settlement in both countries is one business day after the trade (T+1). Canada switched on May 27, 2024 and the US on May 28, 2024. (The plumbing is explained in how a stock trade settles.)

Under T+1, a trade made the business day before the record date settles on the record date, in time. A trade made on the record date settles the day after, too late. So the ex-dividend date is now normally the record date itself. In the US this is set out in FINRA’s Rule 11140, and TMX made the same change for the TSX. Before May 2024, under T+2, the ex-date was one business day before the record date.

There is an exception for very large distributions (in the US, generally 25% or more of the share price): the ex-date is set after the payment date instead.

An example timeline

A company declares a $0.50 dividend on Tuesday, March 3, 2026, with a record date of Friday, March 13, and a payment date of Friday, March 27.

Buy on Thursday, March 12 or earlier: your trade settles by March 13 and you get the dividend.
Buy on Friday, March 13 (the ex-date): your trade settles March 16 and you don’t.
Sell on March 13 or later and you still receive the dividend, because you owned the shares at the cutoff.

The price drop on the ex-dividend date

On the ex-date, a new buyer is no longer getting the upcoming dividend, so the shares are worth a little less. Exchanges adjust reference prices for the dividend, and in practice the stock tends to open lower by about the dividend amount, though ordinary market moves on any given day can swamp the effect.

A worked example

You own 300 shares of Maple Widgets Inc. (hypothetical) at $50.00. It pays a quarterly dividend of $0.50.

	Before ex-date	After ex-date (no other news)
Share price	$50.00	about $49.50
Value of shares	300 × $50.00 = $15,000	300 × $49.50 = $14,850
Dividend receivable	$0	300 × $0.50 = $150
Total	$15,000	$15,000

Your wealth hasn’t changed. Part of it has moved from the share price into cash. If the dividend is in a taxable account, the $150 may be taxed, so you can end up slightly worse off after tax than if the company had kept the money. Over the long run, what matters is whether the company keeps generating profits to support future dividends.

That is why “buying just before the ex-date to collect the dividend” is not a free trade. You pay for the dividend in the share price.

Dividend yield

The dividend yield is the annual dividend divided by the share price:

Yield = annual dividend per share ÷ share price

Maple Widgets pays $0.50 a quarter, or $2.00 a year. At $50.00, the yield is $2.00 ÷ $50.00 = 4.0%. More in the dividend yield glossary entry.

Yield moves inversely with price. If Maple Widgets falls to $30.00 and the trailing dividend is still $2.00, the yield becomes $2.00 ÷ $30.00 = 6.67%. A high yield can mean the market expects the dividend to be cut. When that happens, the high yield turns out to be a “yield trap.”

The payout ratio

The payout ratio is the share of earnings paid out as dividends. If Maple Widgets earns $3.20 per share and pays $2.00, the payout ratio is $2.00 ÷ $3.20 = 62.5%. A ratio well above 100% for long periods means the company is paying out more than it earns, which can’t last without borrowing or selling assets. The full approach is in dividend investing explained.

Dividend reinvestment plans (DRIPs)

A DRIP uses your dividends to buy more shares automatically, instead of paying cash. Many companies run their own plans, and many brokers in both countries offer DRIPs on eligible holdings. Some company plans, notably in Canada, buy new shares at a small discount to the market price.

Using the example above: your $150 dividend, reinvested at $49.50, buys $150 ÷ $49.50 = 3.0303 shares (if fractional shares are allowed; broker DRIPs often buy only whole shares and pay the remainder in cash). Next quarter, you are paid on 303.03 shares instead of 300. This is how compounding works with dividends, as covered in how compound growth works.

Reinvested dividends are generally still taxable in a non-registered or taxable account, even though you never received cash, and each reinvestment adds to your cost basis.

Taxes, briefly

Dividend taxation is very different between the two countries:

US: “qualified” dividends are taxed at long-term capital gains rates if holding-period and other rules are met; others are taxed as ordinary income. Brokers report dividends on Form 1099-DIV.
Canada: “eligible” dividends from Canadian corporations get the dividend gross-up and tax credit, which lowers the effective tax rate. Foreign dividends don’t.
Canadians owning US stocks: the US generally withholds tax on dividends, 15% under the Canada-US tax treaty for most residents who have filed the proper form, but generally not in an RRSP.

Details are in how stocks are taxed in the US and how stocks are taxed in Canada. This is not tax advice.

Where the money comes from

A company pays dividends out of cash, not out of accounting profit. A useful check is whether the business generates enough free cash flow (cash from operations minus capital spending) to cover the payout.

Suppose Maple Widgets has 50,000,000 shares and pays $2.00 a share a year, or 50,000,000 × $2.00 = $100,000,000 in dividends.

	Year 1	Year 2
Cash from operations	$230,000,000	$160,000,000
Capital spending	$80,000,000	$90,000,000
Free cash flow	$150,000,000	$70,000,000
Dividends paid	$100,000,000	$100,000,000
Dividends as % of free cash flow	67%	143%

In Year 1, the dividend is comfortably covered, with $50 million left over. In Year 2, the company paid out $30 million more than it generated, so it had to use savings or borrow. One year like that isn’t a crisis. Several in a row usually end in a dividend cut, and the share price often falls before the cut is announced, because investors can read the same numbers.

That is the core of judging a dividend: its size matters less than whether the business can keep paying it.

What can go wrong

Cuts. Dividends are discretionary. In recessions and industry downturns, companies cut or suspend them, often when the share price has already fallen.
Yield traps. A very high yield is often the market’s warning that the payout may not last.
Missing the date. Buying on the record date (now the ex-date) means no dividend.
Tax drag. In taxable accounts, dividends are taxed in the year received whether you spend them or reinvest them.
Concentration. Building a portfolio only around high yields can tilt it heavily toward a few sectors.

The takeaway

A dividend transfers cash from the company to its owners. Under T+1 in the US and Canada, you need to buy by the business day before the record date, and the share price usually drops by about the dividend on the ex-date, so the payment itself doesn’t make you richer. Yield, payout ratio, and the durability of the business tell you more than the size of any single payment.