Your Partner Isn't 65 Yet: How NZ Super Works for Couples With an Age Gap

Since November 2020 you can no longer include a partner under 65 in your NZ Super. Here is what the household actually receives in the gap years, what the younger partner can apply for, and how to bridge the income.

This article is general information only and is not personalised financial advice. It does not take into account your particular financial situation, goals or needs. Before acting, consider whether it's right for you and seek advice tailored to your circumstances.

Many couples have an age gap. When one of you turns 65 and the other has a few years to go, a common assumption is that the younger partner can be "added on" to your NZ Super. For new applicants, that option no longer exists. It pays to know how the household income actually works in the in-between years, so the gap does not catch you out.

This guide explains what changed in November 2020, what the qualifying partner receives, what support the younger partner may be able to apply for, and the practical ways an age-gap couple can bridge the years until both are on Super.

TL;DR: Since 9 November 2020, a person under 65 can no longer be included in their partner's NZ Super ³. In the gap years the household runs on one Super payment of about $854.08 net a fortnight ², plus whatever the younger partner earns or, if they qualify, an income-tested benefit. Bridging that gap is usually about savings, KiwiSaver and the younger partner's income.

Can you include a partner under 65 in your NZ Super?

For new applicants, no. NZ Super is an individual entitlement. To get it you must be aged 65 or over and meet the residency rules — currently having lived in New Zealand for at least 10 years since age 20, with 5 of those years after age 50, a requirement that is gradually rising to 20 years by July 2042 ⁶. A partner who has not yet reached 65 does not meet the age test, so they cannot receive NZ Super in their own right or be paid through yours.

This catches people out because it used to be different. For many years a superannuitant could choose to include a "non-qualified partner" and receive a couple rate that covered both of them. That option has been closed to new applicants since late 2020 ³.

You still have to declare your relationship status when you apply, regardless of your partner's age. Work and Income asks whether you are married, in a civil union or in a de facto relationship, because relationship status affects how your rate is set once both of you qualify ⁷.

What changed for non-qualified partners in November 2020?

From 9 November 2020, the option to include a non-qualified partner in NZ Super (and in the Veteran's Pension) was closed to new applicants ³. People who already had a non-qualified partner included before that date can continue on the older, income-tested arrangement, but no new couples can opt into it ³.

In plain terms: if you reached 65 before 9 November 2020 and had already added your younger partner, you may still be on that arrangement. If you are turning 65 now, that door is shut. You receive Super as one qualifying person, and your under-65 partner is treated as a separate adult who needs their own income until they reach 65.

This is a meaningful change for couples with a gap of several years. The household goes from two working incomes (or one income plus savings) to a single Super payment well before the second partner qualifies. Knowing that in advance is the difference between a planned bridge and an unwelcome surprise.

What income does the household actually receive in the gap years?

When only one partner qualifies and the younger partner is not included, the qualifying person is paid the standard rate for a person whose partner also qualifies — that is, the "each partner" couple rate. On the M tax code from 1 April 2026 that is $854.08 net per fortnight (gross $984.28) for the qualifying person only ².

The figure below shows the contrast between the gap years and the years once both of you qualify.

Couple income before and after both partners turn 65 (M tax code, 2025/26 NZ Super rates; modelled on MSD rules)

Source: Work and Income (MSD), NZ Super rates 1 April 2026 to 31 March 2027 ¹².

So in the gap years the household receives roughly half the eventual couple total from NZ Super. For comparison, a single person living alone receives $1,110.30 net a fortnight ⁸ — more than the qualifying partner in an age-gap couple, because the couple rate assumes shared living costs even while only one of you is paid.

The practical point is simple. NZ Super alone does not replace the younger partner's income during the gap. That shortfall has to come from the younger partner's earnings, household savings, KiwiSaver, or an income-tested benefit if they qualify.

What support can the younger partner apply for before 65?

The under-65 partner is treated like any other working-age adult. If they are not working, or not working much, they may be able to apply for Jobseeker Support, which is income-tested. Whether they receive anything depends on the household's combined income.

For a couple without children, the Jobseeker Support net rate on the M tax code is $633.94 a week in total for the couple — about $1,267.88 net per fortnight ⁴. That is the maximum before any income testing.

The testing matters here, because it usually bites for age-gap couples. Jobseeker Support is reduced once earnings rise above the income-free threshold, and a partner's income counts toward the household test. The benefit is reduced by 70 cents for every $1 of gross income above $160 a week ⁵. The qualifying partner's NZ Super counts as income in that test, so in many cases the Super payment alone reduces or removes any Jobseeker entitlement for the younger partner.

This is why so many age-gap couples find the younger partner gets little or no benefit. They are not doing anything wrong — the household income test is simply working as designed. Some couples in this situation rely on the younger partner continuing to work, or on drawing down savings, rather than on a benefit. Work and Income can confirm an individual entitlement, and it is worth checking rather than assuming either way.

How is the couple's NZ Super rate set once both qualify?

Once the younger partner reaches 65 and meets the residency rules ⁶, both of you qualify in your own right. At that point the household is paid the couple rate — $854.08 net each per fortnight on the M code, or $1,708.16 combined ¹. That is roughly double the gap-year amount, which is why the second partner's 65th birthday is such a meaningful date for an age-gap household.

A couple does not receive two single rates. Two people on Super receive about $1,708 combined per fortnight, which is less than two single-living-alone rates of $1,110.30 each ⁸, because the couple rate is set against shared household costs rather than two separate households.

Your tax code can also change what you bank. The figures above are on the M code, which applies when NZ Super is your main income. If either of you has other income — a part-time wage, rental income, a separately taxed KiwiSaver drawdown — a secondary code may apply to that Super, and the net amount falls. Our guide to NZ Super rates and eligibility for 2026 sets out the by-code figures.

How does the age gap change your retirement budgeting?

The gap years are the part people tend to underestimate. If one partner stops work at 65 and the other is, say, 60, the household can spend up to five years on a single Super payment plus whatever the younger partner earns. That is a different budget from the one that applies once you are both on the couple rate.

A few things are worth weighing up for couples in this situation:

• The length of the gap. A two-year gap is very different from a seven-year gap. The wider the gap, the more income the household needs to find before the second partner qualifies.
• Whether the younger partner keeps working. Continued earnings are often the simplest bridge, but they also reduce any Jobseeker entitlement through the income test ⁵.
• Residency timing for the younger partner. If the younger partner has spent time overseas, check they will meet the residency requirement at 65 — currently 10 years since age 20, rising to 20 by 2042 ⁶. You cannot add years retrospectively.
• The drop at the first partner's retirement, and the rise when the second qualifies. Budgeting around two distinct phases, rather than one flat number, gives a more honest picture.

For a fuller view of the shortfall many households face, see our piece on the retirement income gap in 2026, and our guide on when you can realistically retire.

How can KiwiSaver and savings bridge the under-65 partner's gap?

For most age-gap couples, the bridge is built from three things: the younger partner's income, household savings, and KiwiSaver.

KiwiSaver can usually be withdrawn once you reach 65 (and have been a member for the required period), so the older partner's KiwiSaver may be available to support the household through the gap years, while the younger partner's KiwiSaver typically stays locked until they reach 65. How you draw on a balance — and how much you can take without running it down too fast — depends on the size of the balance, your other income, and how the money is invested. Real NZ providers offer a range of fund options for people at or near retirement, from more growth-oriented funds (such as a Milford, Generate or Booster aggressive option) to balanced and conservative funds (such as Simplicity's balanced fund, a Fisher Funds conservative option, or a Kernel index fund), and the right mix depends on your time horizon and how much short-term ups and downs would unsettle you. Returns are not guaranteed; the value of investments can go down as well as up and you may get back less than you invested. Past performance is not a reliable indicator of future performance.

Our guide to KiwiSaver drawdown options in retirement works through the main ways to turn a balance into a regular income. KiwiSaver is a long-term savings scheme; government contributions, contribution rates, withdrawal rules and tax (PIR) settings are set by the Government and can change. Figures are correct as at 30 May 2026. Check current rules at ird.govt.nz, kiwisaver.govt.nz and sorted.org.nz, and the relevant scheme's Product Disclosure Statement.

Smiths Financial does not provide advice on Work and Income benefit entitlements; for a Jobseeker Support or benefit assessment, contact Work and Income directly. This is general information only.

When should an age-gap couple get retirement advice?

The useful time is before the older partner stops work, not after. Once you can see the size of the gap — how many years, how much income the household needs, and what the younger partner can realistically earn or claim — you can plan the bridge rather than improvise it. Personalised advice works through what actually fits your situation: your balances, your timeline and your other income.

You can model your own numbers first with free tools at sorted.org.nz, then book a conversation to pressure-test the plan with an adviser.

Frequently asked questions

Can my partner who is under 65 get NZ Super through me? No. NZ Super is an individual entitlement and the option to include a non-qualified partner was closed to new applicants from 9 November 2020 ³. Your partner must reach 65 and meet the residency rules to qualify in their own right ⁶.

How much NZ Super do I get if my partner is under 65? You are paid the standard "partner also qualifies" rate for yourself only — $854.08 net per fortnight on the M tax code from 1 April 2026 (gross $984.28) ². Your under-65 partner is not paid through your Super.

Can my younger partner get a benefit until they turn 65? They may be able to apply for Jobseeker Support, which is income-tested. The couple rate is up to $633.94 net a week in total ⁴, but it reduces by 70 cents for every $1 of gross household income above $160 a week ⁵, and your NZ Super counts as income — so many age-gap couples receive little or no benefit. Work and Income can confirm an individual entitlement.

What happens to our income when my partner also turns 65? Once both of you qualify, you are paid the couple rate of $854.08 net each per fortnight on the M code — $1,708.16 combined ¹, roughly double the single-qualifier amount. The second partner's 65th birthday is when the household Super income steps up.

Do I still have to tell Work and Income I have a partner? Yes. You must declare whether you are married, in a civil union or in a de facto relationship when you apply, regardless of your partner's age or whether they qualify, because relationship status affects how your rate is set ⁷.

How can we bridge the years before my partner turns 65? The common bridges are the younger partner's income, household savings, and KiwiSaver. The older partner's KiwiSaver may be accessible at 65, while the younger partner's typically stays locked until they reach 65. The right approach depends on your balances, timeline and other income, so it is worth planning ahead.

This article is general information only and is not personalised financial advice. It does not take into account your particular financial situation, goals or needs. Before acting, consider whether it's right for you and seek advice tailored to your circumstances. Craig Smith Business Services Ltd (FSP712931), trading as Smiths Financial, holds a Class 2 licence issued by the Financial Markets Authority to provide financial advice on personal risk insurance, health insurance, general insurance, KiwiSaver and managed funds, and is a member of the Financial Dispute Resolution Service (FDRS), a free and independent dispute resolution scheme. Our advisers, Henry Smith (Financial Adviser) and Craig Smith (Principal Adviser), are bound by the Code of Professional Conduct for Financial Advice Services and the duty to give priority to clients' interests. Returns are not guaranteed and the value of investments can go down as well as up; past performance is not a reliable indicator of future performance. NZ Super and benefit figures are set by the Government and can change; figures are correct as at 30 May 2026 — check current rules at workandincome.govt.nz. Written by Henry Smith, Financial Adviser; reviewed by Craig Smith, Principal Adviser. Last reviewed 30 May 2026.