Tax

Tax is one of life’s certainties, and it is part of KiwiSaver too.

It’s good to know how the taxation works on your contributions and investment earnings. The good news is that withdrawals are currently tax free.

Let’s start with your contributions. Remember, for employees these are calculated on your gross salary and wages and are paid from your after-tax income through your normal payroll.

Employer contributions are subject to Employer Superannuation Contribution Tax (ESCT), which is deducted from the employer contributions before they are passed to your KiwiSaver scheme. The current ESCT rates are: 

Income (including gross employer contributions)Rate
Less than $16,800 10.5%
Between $16,801 and $57,600 17.5%
Between $57,601 and $84,000 30%
$84,001 and over 33%

Tax on your investment earnings

The Summer KiwiSaver scheme is a type of Portfolio Investment Entity (PIE) known as a multi-rate PIE. A share of the PIE’s taxable income (or loss) is allocated to you based on your interest in the scheme. The scheme pays tax on your share of this income. The amount of tax you pay in respect of a PIE is based on your prescribed investor rate (PIR). This can be 10.5%, 17.5% or 28%.

Make sure you tell us what rate to apply to your account, if you don’t tell us the default rate of 28% will apply.

Make sure you tell us if your situation changes and you need to swap to a different PIR. If the advised PIR is lower than your correct PIR, you will need to complete a personal tax return and pay any tax shortfall, interest and penalties. If the default rate or the advised PIR is higher than your correct PIR, you will not get a refund of any overpaid tax.

Changing your PIR is easy, you can update it online via your profile.

Your tax advisor can help you work out your PIR or visit the Inland Revenue website.