Can I retire at 65 in NZ?
Combine NZ Super, KiwiSaver, and your other savings against your target retirement spending. Models bridge years if you want to retire before 65, and runway past 65.
NZ Super starts at 65. Earlier ages model "bridge years" funded from non-KiwiSaver savings.
Shares, ETFs, term deposits, savings accounts. Excludes home equity.
Real (inflation-adjusted) returns let us work in today's dollars throughout.
After-tax annual spending you'd want in retirement.
Net rental income, lifetime annuity, defined-benefit pension. Net of tax.
Determines NZ Super rate. Each member of a couple qualifies individually at 65.
On track to retire
At a 5.0% real return, your savings fund the spending gap for 30+ years past 65 — a strong margin against longevity risk.
Years to retirement
20
Savings runway past 65
Indefinite
Spending gap
$31,136 /yr
Weekly: $598.77 short of target
How the gap analysis works
Three independent pieces fund retirement: NZ Super (paid fortnightly to everyone who qualifies, taxed via PAYE), KiwiSaver (locked until 65 except for first home / hardship, withdrawn lump-sum or in tranches), and other savings (shares, ETFs, term deposits, accessible at any age).
Working in today's dollars, the tool projects each pot to your retirement age, computes NZ Super at the current net-at-M rate (which is wage-indexed and so roughly tracks inflation), and tests whether the combined retirement income covers your target spending. The gap — if any — is what your savings pot must fund.
We use real returns (after inflation) so the projection is in today's purchasing power throughout. A 5% real return is roughly a 7–8% nominal return at NZ's typical 2–3% inflation.
Retiring before 65 — the bridge
KiwiSaver can't be withdrawn before 65 (except for first home, serious illness, or significant financial hardship). NZ Super doesn't start until 65 either. So if you want to retire at 60, your other savings need to fund the entire 5-year bridge.
The tool models this explicitly: pick a retirement age below 65 and you'll see a bridge-period drawdown subtracted from other savings, with KiwiSaver continuing to compound (locked) until 65.
Frequently asked questions
What target spending should I use?
A common starting point is 70–80% of your current take-home pay, on the theory that work-related costs (commute, lunches, work clothes) drop in retirement and the mortgage may be paid off. The Retirement Commission publishes Retirement Expenditure Guidelines for 'no frills' (basic) and 'choices' (some discretionary) levels in metro vs provincial areas — useful as a benchmark.
Should I include my home's value?
Not in the savings pot — equity in your primary home is illiquid and doesn't generate retirement income unless you downsize, take a reverse mortgage, or rent rooms. The tool keeps savings to liquid wealth (KiwiSaver + investments). If you plan to downsize at retirement, add the expected freed equity to the 'other savings' input.
How is NZ Super taxed in this calculation?
Net at the M tax code (assumed primary income — i.e., you've stopped working). The tool uses the published 2026-27 single-living-alone net of $1,110.30/fortnight (~$28,867/year), or the equivalent for the living status you select. If you'll still be working in retirement, see the NZ Super calculator for secondary tax codes (S / SH / ST / SA) and the IR3 reconciliation view.
What's a safe runway target?
Median NZ life expectancy at 65 is about 85–87 (slightly higher for women), but a meaningful fraction live past 90. A runway of 25+ years past 65 (so to age 90+) is a sensible plan; 30+ gives a strong buffer against longevity risk and unexpected costs.
Why does the result use real returns instead of nominal?
Working in today's dollars throughout — both for NZ Super (which is wage-indexed) and your savings — keeps the gap math clean. Otherwise we'd need separate inflation projections for spending, Super, and returns, with the answer being highly sensitive to the inflation assumption.
Sources
NZ Super rates from Work and Income. Retirement Expenditure Guidelines from Te Ara Ahunga Ora — Retirement Commission. KiwiSaver projection methodology from IRD.
Related NZ retirement tools
Last updated April 2026. NZ Super rates effective 1 April 2026.