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The answer to this question, to use Kiwi vernacular is yeah … nah. Some KiwiSaver contributions are taxed, and so are investment returns. But KiwiSaver withdrawals are not taxed.

Tax on KiwiSaver contributions

As a KiwiSaver member you can choose to contribute either 3.5% (the default rate), 4%, 6%, 8% or 10% of your before-tax pay. These payments are not taxed directly. But you still pay tax on your entire salary.

For example, if your pre-tax salary is $1000 per week, and your chosen KiwiSaver contribution rate is 10% ($100) you will still pay income tax on the full $1000, not $900.

However your employer has to pay Employer Superannuation Contribution Tax (ESCT) on their additional contributions, which are at least 3% of your salary.

ESCT rates range from 10.5% to 39%, depending on an employee's earnings:

Employee annual income

ESCT rates

$0 - $18,720

10.5%

$18,721 - $64,200

17.5%

$64,201 - $93,720

30%

$93,721 - $216,000

33%

$216,000+

39%

Tax on KiwiSaver returns

How much your KiwiSaver is taxed depends on what kind of scheme you are in. There are two types of KiwiSaver scheme:

  • Widely-held superannuation schemes
  • Portfolio investment entities (PIEs)

Widely-held superannuation funds are taxed at a flat rate of 28%. However, most KiwiSaver schemes are PIEs. The tax rates on PIEs are called Prescribed Investor Rates (PIRs), which are lower than income tax rates.

The table below shows your PIR – the amount of tax you'll pay on your KiwiSaver returns – depending on your income:

Annual
income

Income
tax rate

PIR

$15,601-$53,500

17.5%

10.5%

$53,501-$78,100

30%

17.5%

$78,101-$180,000

33%

28%

$180,000+

39%

28%

You can work out your PIR here.

Tax on KiwiSaver withdrawals

The good news is that KiwiSaver withdrawals are not taxed.

Bruce Pitchers is Canstar's NZ Editor. An experienced finance reporter, he has three decades’ experience as a journalist and has worked for major media companies in Australia, the UK and NZ, including ACP, Are Media, Bauer Media Group, Fairfax, Pacific Magazines, News Corp and TVNZ. As a freelancer, he has worked for The Australian Financial Review, the NZ Financial Markets Authority and major banks and investment companies on both sides of the Tasman.
In his role at Canstar, he has been a regular commentator in the NZ media, including on the DrivenStuff and One Roof websites, the NZ Herald, Radio NZ, and Newstalk ZB.
Away from Canstar, Bruce creates puzzles for magazines including Woman’s Day and New Idea. He is also the co-author of the murder-mystery puzzle book 5 Minute Murder.