Calculate your exact age in years, months, and days, and see key New Zealand age milestones including your New Zealand Superannuation (NZ Super) eligibility date and your KiwiSaver withdrawal eligibility date. This NZ age calculator also shows days until your next birthday and your age in total days, weeks, and months.
New Zealand Superannuation (NZ Super) is available to all New Zealand citizens and permanent residents who have lived in New Zealand for at least 10 years since age 20, with five of those years after the age of 50. The eligibility age is 65. There is no means test, so NZ Super is paid regardless of other income, assets, or savings. As at April 2026, the weekly NZ Super rate after tax is approximately $496 per week for a single person living alone, and $381 per week each for a couple. Check Work and Income NZ for current rates.
You can withdraw your KiwiSaver savings when you reach age 65, or after five years of membership, whichever is later. For example, if you joined KiwiSaver at age 62, you would need to wait until age 67 (five years from joining) before you can withdraw. If you joined before age 60, your withdrawal date is simply your 65th birthday. The exception is first home withdrawal, which has different rules and is available much earlier. See the KiwiSaver first home withdrawal calculator for details.
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