Dividends and Share Buybacks

The two main ways companies return cash to shareholders, how they differ, and why buybacks are debated.

When a company earns more cash than it needs to run and grow the business, it can return some to its owners. The two main ways are dividends and share buybacks.

Dividends

A dividend is a cash payment to shareholders, usually a fixed amount per share. Many established companies pay dividends every quarter or every half year. The share of profits paid out as dividends is called the payout ratio.

Companies tend to keep dividends steady and raise them cautiously, because cutting a dividend is often seen as a sign of trouble and can cause the share price to fall. Young, fast-growing companies often pay no dividends at all, preferring to reinvest profits.

In a share buyback, the company uses cash to buy its own shares from the market. This reduces the number of shares outstanding. Each remaining share now represents a slightly larger slice of the company, and earnings per share rises even if total profit does not.

Buybacks have become very large. Companies in the S&P 500, the main index of large U.S. companies, have in recent years spent several hundred billion dollars a year on buybacks, often more than they pay in dividends.

The effect on earnings per share

A company earns 100 million dollars a year and has 50 million shares, so earnings per share are 2 dollars. It spends cash buying back 5 million shares. With the same profit spread across 45 million shares, earnings per share rise to about 2.22 dollars. Remaining shareholders now own a bigger slice of the same profits.

Why companies choose buybacks

Buybacks offer flexibility, since companies can stop them without the stigma of cutting a dividend. In some countries they are also taxed more lightly for shareholders than dividends. Companies may buy back shares when they think their shares are undervalued.

The debate

Critics argue that buybacks can be used to boost earnings per share and share prices in ways that inflate executive pay tied to those measures, and that the cash might be better spent on investment or wages. Supporters reply that returning unused cash lets shareholders invest it elsewhere, and that buybacks often come from mature companies without good investment opportunities. The United States introduced a 1 percent excise tax on buybacks in 2023.

Thinking dividends are free money

When a company pays a dividend, its value falls by roughly the amount of cash paid out, and the share price typically drops by about that amount on the day the shares stop carrying the right to the dividend. Shareholders receive cash, but they own a company that is now worth less.

Key takeaways

Dividends are cash payments to shareholders; buybacks reduce the number of shares.
Companies keep dividends steady because cutting them signals trouble.
Buybacks raise earnings per share and offer flexibility.
Critics say buybacks can inflate executive pay and crowd out investment; supporters disagree.