Understanding Dividends and Imputation

💵 What a Dividend Is

When you own shares, a dividend is your share of the company's profit, paid out to shareholders. It is one of the two ways shares reward you, alongside the share price growing. In New Zealand, dividends usually come with imputation credits, a feature that stops the same profit being taxed twice and is worth understanding.

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                Key Point: A dividend is a payment of company profit to shareholders. Because the company has already paid company tax on that profit, New Zealand attaches imputation credits to the dividend, representing the tax already paid. Your gross dividend is the cash plus those credits, and you are taxed on the gross amount at your rate, usually 33%. The credits cover most of that, and a small amount of resident withholding tax is taken to top it up. This avoids double taxation of the same profit.
            

Two Ways Shares Reward You

Reward	What It Is
Dividends	A share of profit paid to you
Capital growth	The share price rising over time

Not All Companies Pay Dividends

Some companies pay regular dividends; others reinvest profits to grow instead, rewarding shareholders through a rising share price. Neither is automatically better; it depends on the company and what you want from the investment.

🧾 Imputation Credits

Why They Exist

A company pays company tax on its profit before paying a dividend. Without imputation, that profit would be taxed again as your income, taxing it twice. Imputation credits represent the company tax already paid, and you can use them to offset your own tax on the dividend.

The company earns profit and pays company tax on it

It pays you a cash dividend, with imputation credits attached

The credits represent the tax already paid

You offset your tax on the dividend with those credits

Fully vs Partly Imputed

A fully imputed dividend carries credits for the full company tax paid. A partly imputed or unimputed dividend carries fewer or no credits, which means more tax is left for you to pay. The imputation level affects your after-tax return.

                Imputation prevents double taxation: The whole point is that profit is not taxed twice, once in the company and again in your hands. The credits pass the company tax through to you so it counts towards your own tax bill.
            

📊 How Dividend Tax Works

Gross Dividend and Your Rate

Your gross dividend is the cash you receive plus the imputation credits attached. You are taxed on that gross amount, usually at 33% for dividends. The imputation credits cover most of the tax, and the payer withholds a small amount of resident withholding tax (RWT) to bring the total up to your rate.

Cash dividend, say $72

Plus imputation credits of, say, $28

Gross dividend $100, taxed at 33% is $33

Credits cover $28, so about $5 of RWT is withheld

Our Dividend Calculator works out the cash, imputation credits, gross, RWT, and the net dividend for your situation.

Why High and Low Earners Differ

If your tax rate is exactly covered by the credits, little or no extra is taken. A higher earner may have a bit more to pay, while someone on a lower rate might even be due a refund of excess credits through their return.

Dividend Reinvestment Plans

Some companies offer to reinvest your dividend into more shares automatically. This compounds your holding over time, though the dividend is still taxable even when reinvested rather than paid in cash.

💡 Common Mistakes

Mistake 1: Ignoring Imputation Credits

The cash dividend is not the whole story. The attached credits are part of your gross dividend and your tax, so ignoring them misreads your real return and tax position.

Mistake 2: Assuming All Dividends Are Fully Imputed

Partly imputed or overseas dividends carry fewer credits, leaving more tax for you. Check the imputation level.

Mistake 3: Thinking Reinvested Dividends Are Tax-Free

A reinvested dividend is still income and still taxable, even though you did not receive cash.

Mistake 4: Chasing Yield Alone

A high dividend yield can come from a falling share price or an unsustainable payout. Look at the whole picture, not just the yield.

A Simple Approach

1. Treat dividends as one of two ways shares reward you

2. Remember the gross dividend includes imputation credits

3. Expect tax at your rate, mostly covered by credits

4. Know reinvested dividends are still taxable

5. Use the dividend calculator to see the net result

See our RWT and PIR and Investing Basics guides. Final word: a dividend is your share of company profit, and in New Zealand it usually comes with imputation credits that pass on the company tax already paid, preventing double taxation. You are taxed on the gross dividend at your rate, mostly covered by credits. This is general information, not financial or tax advice.

🎯 Test Your Knowledge

Quiz on Dividends and Imputation (20 Questions)

1. In simple terms, what exactly is a dividend?

A loan to the company

A bank fee

A tax

Your share of a company's profit paid to shareholders

2. The two ways shares reward you are:

Interest and rent

Dividends and capital growth

Fees and tax

Bonds and cash

3. Imputation credits represent:

A bonus from the government

The company tax already paid on the profit

Your bank interest

A fee

4. Imputation exists to:

Increase your tax

Avoid all tax

Pay the company

Stop the same profit being taxed twice

5. Your gross dividend is:

The cash plus the imputation credits

Just the cash

Just the credits

Zero

6. Dividends are usually taxed at:

0%

15% GST

33% on the gross amount

100%

7. What effect do imputation credits have on the tax you owe?

Are ignored

Double your tax

Are a fee

Cover most of the tax on the dividend

8. What is RWT, and why is it deducted from a dividend?

The whole tax

A bonus

A small top-up withheld to reach your rate

Never charged

9. A fully imputed dividend carries:

No credits

Double credits

A penalty

Credits for the full company tax paid

10. A partly imputed dividend means:

More tax is left for you to pay

Less tax for you

No tax at all

A refund always

11. Some companies instead of paying dividends:

Reinvest profits to grow the share price

Pay no one ever

Go bankrupt

Pay GST instead

12. A lower-rate earner may:

Always owe more

Pay no attention

Be due a refund of excess credits through their return

Lose the credits

13. What does a dividend reinvestment plan actually do?

Pays cash only

Reinvests your dividend into more shares

Cancels the dividend

Is a loan

14. A reinvested dividend is:

Tax-free

A loan

Still taxable income

A fee

15. Ignoring imputation credits means you:

Misread your real return and tax

Pay no tax

Get a bonus

Earn more

16. A high dividend yield can come from:

A falling share price or an unsustainable payout

Always a healthy company

No risk

A government guarantee

17. Overseas dividends often:

Carry double credits

Are tax-free

Carry fewer or no imputation credits

Are the same as NZ ones

18. A dividend calculator helps you see:

Nothing useful

The cash, credits, gross, RWT, and net dividend

Only the share price

Your salary

19. Whether a company pays dividends or reinvests:

Dividends are always better

Reinvesting is always better

It never matters

Neither is automatically better; it depends

20. What is the key takeaway about dividends and imputation credits?

Dividends are tax-free

Dividends come with imputation credits that prevent double taxation; you are taxed on the gross

Credits do not matter

Reinvested dividends avoid tax

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