NZ Superannuation Eligibility & Rate Calculator (2027)
Check NZ Super eligibility: age 65, NZ residence and presence for at least 10 years since age 20 (rising to 20 years from 2042), and calculate your gross/net fortnightly rate based on living arrangement and tax code for the 2026-27 year.
Eligibility Criteria (Age 65 + 10-Year Residence)
NZ Super is paid to anyone aged 65 or over who is a New Zealand citizen or resident, has lived in NZ for at least 10 years since age 20 (with 5 of those years over age 50), and ordinarily resides in NZ at the date of application. The 10-year residence requirement is rising to 20 years from 2042 — confirmed in the 2023 amendment to the NZ Super and Retirement Income Act.
Rates by Living Arrangement
NZ Super rates differ by household type — single living alone receives the highest rate, single sharing receives a lower rate (reflecting shared living costs), and couples each receive a lower rate again. Where only one partner is eligible (e.g., a younger partner), the eligible person receives the couple rate. Rates are adjusted annually on 1 April to track wage and price growth, whichever is higher.
Tax Codes on NZ Super (M, S, SH)
If NZ Super is your main income, use tax code M — taxed at 10.5% on the first $14,000 then 17.5% to $48,000. If you also work or have other income, NZ Super may use a secondary tax code (S, SH, or ST) at flat rates of 17.5%, 30%, or 33%. Using the wrong code can over- or under-tax you significantly — check via IRD when in doubt.
Working Past 65 and Overseas Pensions
You can receive NZ Super while continuing to work — there is no income test, and earnings do not reduce your Super. If you receive an overseas pension (UK State Pension, Australian Age Pension, etc.), Section 70 of the Social Security Act may deduct that overseas pension from your NZ Super, dollar-for-dollar. This rule is controversial and under active review.
Sources: msd.govt.nz NZ Super rates 1 April 2026, ird.govt.nz tax code guide. Last updated: May 2026.
Frequently Asked Questions
Will the eligibility age rise to 67?
No legislation currently raises the age. Past coalition agreements have proposed an age increase, but as of 2026 there is no enacted change. The 10-year residence requirement is the only confirmed future change, rising to 20 years from 2042.
Can I claim NZ Super while living overseas?
Yes, in limited cases. You may receive a reduced rate (proportional to your years of residence) if you live in a country with a NZ social security agreement (UK, Australia, Ireland, etc.). You must apply through Senior Services International before leaving.
Does my partner's income affect my NZ Super?
No. NZ Super is not income tested. Your partner's earnings, investments, and savings do not affect your eligibility or rate. Only your own overseas pensions are deducted under Section 70.
How do I apply?
Apply through MSD (Work and Income) up to 12 weeks before your 65th birthday. You need ID, proof of NZ residence, bank details, and your tax code. First payment lands roughly 4-6 weeks after your birthday.
Is this tool private?
Yes. All eligibility and rate math runs in your browser. Age, residence, and arrangement inputs are never sent, stored, or shared.