Retiring on $1 Million in NZ: What Income It Buys

One million dollars of invested money pays between $30,000 and $50,000 a year at the starting drawdown rates retirement modelling commonly uses. A calculation is simple. Every 1% you draw from $1 million is $10,000, so 3% pays $30,000, 4% pays $40,000, and 5% pays $50,000. From 65, New Zealand Superannuation arrives on top, paid regardless of your other income or assets, though it is taxable. Those figures rest on assumptions: how your investment portfolio performs, how fees and tax trim returns, and whether the annual drawdown rises with inflation. This article works through each so you can rerun the calculations with your own numbers.

Is $1 million enough? For many mortgage-free couples receiving two NZ Super payments, it can support a comfortable retirement. It is much less decisive for a renter, an early retiree bridging years without NZ Super, or a household spending well above average. Massey University's Retirement Expenditure Guidelines report what retired metropolitan two-person households spend: roughly $49,000 a year at a no-frills level and roughly $93,000 with travel, dining, and hobbies built in. The figures describe observed spending, and provincial households spend less. Set $30,000 to $50,000 of portfolio income plus NZ Super against those benchmarks and the shape of your answer appears quickly.

A definition before the maths. The million here means investable assets held outside the family home. A $1 million net worth with $400,000 of it in the house funds a very different retirement. This piece starts from the assumption the $1 million is liquid.

How much income does $1 million generate in retirement?

Drawdown rates translate directly into annual income. The comparison below maintains one set of assumptions: a diversified portfolio with a meaningful allocation to growth assets, total fund and advice fees near 1% a year, a horizon of roughly 30 years from age 65, and an annual review to adjust settings dependent on your needs and portfolio performance. Move any of those inputs and the answer moves with them.

• At a 3% drawdown, the portfolio pays $30,000 a year. A lower starting drawdown reduces the risk of depleting capital, and in the illustration below it leaves roughly three-quarters of the starting capital, in today's dollars, after 30 years. The trade is a leaner retirement than the portfolio might have paid for.
• At 4%, it pays $40,000 a year, the figure associated with the 4% rule. The rule came from research on historical US market returns, assumes withdrawals rise with inflation across a 30-year retirement, and is measured before fees and New Zealand tax.
• At 5%, it pays $50,000 a year, with a meaningfully higher chance of exhausting the money if returns are poor early on.

Be precise about which kind of drawdown a rule means. The 4% rule lifts the dollar amount with inflation each year, protecting purchasing power at the cost of a lower starting income. The New Zealand Society of Actuaries publishes drawdown rules of thumb for New Zealand retirees. One is a 6% rule: draw 6% of the starting balance, then take the same dollar amount every year with no inflation adjustment. The Society's 2023 update, modelled for a 65-year-old with the savings in a balanced fund, finds the income will probably last to around age 94 and is very unlikely to run out before age 81. The actual duration depends on returns. The design difference matters. A fixed dollar amount can look similar to the 4% rule in year one. Its buying power erodes with every year of price rises, and by year twenty the two can differ by thousands of dollars.

These are rules of thumb built on long-run historical returns, though future returns are unknowable. Spending also moves through retirement. Evidence gathered by the Society's retirement income research suggests real (inflation-adjusted) spending commonly declines as retirees age, by around 2% a year in a typical New Zealand scenario, though health and care costs can still rise late in life. A drawdown reviewed annually against actual returns and actual spending usually serves better than any rule applied on autopilot.

How long will $1 million last in retirement?

To determine how long funds will last, here is one deliberately simple illustration, run on a single set of assumptions so the different withdrawal rates can be compared fairly. Withdrawals are stated in today's dollars and rise with inflation. The diversified portfolio earns 2.5% a year above inflation after all fees and tax, a deliberately modest figure. Each year's return applies first, then the withdrawal comes out at year end. Nothing here is a forecast. Markets deliver returns in lumps rather than smooth lines, and your own fees and spending belong in the model before you rely on it.

1. On the central path, a 3% drawdown of $30,000 leaves roughly $780,000, in today's dollars, after 30 years.
2. A 4% drawdown of $40,000 leaves roughly $340,000.
3. A 5% drawdown of $50,000 exhausts the portfolio during year 29, inside the horizon a 65-year-old should plan across.

Now the adverse path, because averages hide the danger. Suppose the portfolio falls 25% before the first year's returns arrive, and the same 2.5% real return resumes afterwards. At 3%, the money still lasts well beyond 30 years, close to 40 in the illustration. At 4%, it runs out around year 26, near age 90 for a 65-year-old. At 5%, it is gone around year 20, in the retiree's mid-eighties. Same starting balance, radically different outcomes. Strictly, this is a poor-first-year stress test rather than a pure demonstration of sequence of returns risk, because the early fall also lowers the whole period's return. It still shows in dollars why the first years of a retirement deserve the most protection. Depletion in New Zealand means falling back to NZ Super rather than to nothing, though the resulting lifestyle may be substantially more constrained.

Renting or mortgage-free: how housing changes the answer

Housing status is often the largest determinant of what $40,000 to $50,000 buys. A mortgage-free home means the income covers living. A rented or mortgaged one means it covers housing first and living second. For renters and mortgaged households the honest answer starts with a deduction: take the housing cost off the income before anything else. Rent of $550 a week, an illustrative figure, is $28,600 a year. It consumes most of a $40,000 drawdown before groceries, at which point NZ Super plus the remainder funds the basics with little discretion. A household in this position needs a larger balance, a plan to clear the mortgage before stopping work, or a deliberate decision to work longer. No drawdown rule changes those numbers.

After housing comes geography. Council rates, insurance premiums, and travel costs vary widely across the country, and where you retire within New Zealand can move a household budget by thousands a year in either direction. Downsizing or relocating to a similar property in a lower-cost region can also add to the million itself. The trade deserves honest accounting, covering moving costs, agent fees, and the emotional toll of leaving a community, and for many households it is the largest single financial lever available after 60.

What NZ Super adds from age 65

NZ Super begins at 65 for people who meet the eligibility test. Treat NZ Super as the floor. It provides a substantial base of income, though expenditure research shows many retired households spend more than it pays. The combined couple rate sits below even the no-frills metropolitan benchmark above. The portfolio funds what sits above the floor: travel, the newer car, help in the garden, generosity toward grandchildren, and the resilience to absorb a big dental bill or a failed hot water cylinder without flinching. Framed this way, $1 million looks less like a survival fund and more like a discretion fund.

Savings in a KiwiSaver Scheme join the same pool. From 65 they generally become accessible in full, to withdraw, leave invested, or draw down gradually alongside everything else.

How to turn a lump sum into income

Most retirement-income approaches combine three mechanisms:

1. Live on the yield alone: interest, dividends, and rent, leaving the capital untouched.
2. Draw down capital and returns together at a planned, reviewed rate.
3. Blend the two: cash for near-term spending, income assets for the middle years, growth assets for the later decades.

Yield-only sounds safest and is often the most expensive choice. Choosing investments solely for current yield tends to produce a less diversified portfolio, and it can deliver a weaker after-tax total return than drawing planned amounts from a diversified portfolio. Retirees holding a rental property meet this trade-off in its sharpest form. Decisions about an investment property in retirement usually rely on net yield after rates, insurance, and maintenance rather than attachment to the asset.

New Zealand's retail annuity was largely wound up, so the guaranteed-income-for-life products common overseas rarely feature here. Most retirees end up running some version of the blend, and the ones who fare best run it deliberately.

How one couple structured it

This is a composite example drawn from our advisory work, with identifying details changed. A couple in their early sixties came to us with just over $1 million after selling a lifestyle block and buying a smaller home in town, debt-free. Both planned to stop full-time work within eighteen months. Their fear was specific: a sharp market fall in the first years of retirement forcing them to sell good assets at bad prices. The structure recommended was built around sequence of returns risk.

Roughly two years of planned spending went into cash and short-dated term deposits. The next tranche, covering years three to seven, went into conservative income-focused assets. The balance, a little over half the total, went into a diversified growth portfolio they do not expect to touch for at least a decade. The sizes of each component came from their spending plan, since a household spending $80,000 a year needs a larger cash reserve than one spending $50,000. Strong years of investment performance top up the cash allocation from gains. Weak years leave the allocations as-is. A prolonged weak stretch triggers a review of the drawdown itself rather than forced selling.

This is one implementation among several, and its main contribution is spending certainty and behavioural support. A regularly rebalanced total-return portfolio with a flexible withdrawal rule can deliver a similar outcome with less scaffolding. The choice turns on temperament as much as figures: a couple who can watch a growth portfolio fall 20% without selling needs less structure. When NZ Super begins for each of them, the required drawdown falls sharply, which extends how long the capital lasts.

How retirement income is taxed in New Zealand

Withdrawing cash from your own portfolio is not itself taxed in New Zealand. Generating the cash can crystallise taxable income, depending on the investment and why you acquired it. There is no general capital gains tax, and Inland Revenue taxes investment returns as they arise, so the design question is where the returns arise and at what rate. Managed funds and KiwiSaver Scheme investments are mostly portfolio investment entities, which deduct tax inside the fund at your prescribed investor rate, capped at 28%. For retirees with modest taxable income the cap matters little, and it is a reason to check your rate is set correctly rather than a reason to reorganise a portfolio around tax. Interest and dividends on directly held investments are taxable income. Amounts from selling shares are taxable in specific situations, mainly where the shares were bought to sell or as part of a dealing business. Shares held as a long-term investment, the position most retirees are in, generally sit outside those tests. Directly held foreign shares are taxed under the foreign investment fund rules when the shares cost more than NZ$50,000 in total, a threshold Budget 2026 proposes lifting to $100,000, subject to legislation. Across all structures, tax applies to income or deemed income rather than to the act of withdrawing cash.

Can you just live off term deposit interest?

The Reserve Bank of New Zealand raised the Official Cash Rate to 2.75% on 2 September 2026 and signalled further increases appear likely, though their timing is uncertain. Higher policy and wholesale rates can lift term deposit offers, although retail rates do not move mechanically with each OCR decision. The temptation is to park the whole million in the bank.

Set deposit interest against prices before acting on the temptation. Stats NZ measured annual inflation at 4.1% for the year to the June 2026 quarter. Run one clearly hypothetical deposit through the numbers. Suppose the whole $1 million earned 4.5% in a term deposit, paying $45,000 of interest. Interest is taxable at your marginal tax rate, and after tax the return lands nearer 3% for many households. Against inflation measured at 4.1%, the balance buys less at the end of the year than it did at the start, a negative real return before a single dollar is spent. The Reserve Bank's September 2026 Monetary Policy Statement expects inflation to return to the 2% target mid-point in late 2027, and a projection is revised at every statement. Deposits suit spending money and buffers. Over decades two and three of a retirement they struggle as the engine.

Inflation is the quiet variable behind every drawdown figure above. At 3% inflation, prices double in roughly 24 years, so a fixed $50,000 income halves in purchasing power across a retirement of ordinary length. At 2%, the doubling takes about 36 years. The same actuarial research referenced above suggests testing a retirement plan against living to between 90 and 95, and one in five of today's 65-year-olds may live to at least 95. NZ Super adjusts for inflation every year on 1 April, which handles part of the problem. A private drawdown carries no indexation unless you design it in, which is a strong argument for holding growth assets deep into retirement rather than de-risking entirely at 65.

What about $500,000 or $2 million?

The $10,000 shortcut scales in a straight line. The lived experience at each level differs more than the numbers suggest.

At $500,000, a 4% drawdown pays $20,000 a year, and NZ Super becomes the majority of household income rather than the supplement. Here the highest-impact decisions sit outside the portfolio. Another year or two of paid work, even part-time, changes the outcome more than most allocation choices, and the housing question dominates everything else.

At $2 million, an $80,000 drawdown at the same rate outstrips what many households spend. The questions shift to structure: ownership arrangements, estate intentions, and what the money is for. The issues we see most often at this level are overcaution or underspending.

Is $1 million enough to retire on in New Zealand?

For a mortgage-free, NZ Super-eligible household with spending inside the totals above, $1 million can reliably support $30,000 to $50,000 a year of private income with NZ Super on top. The condition is a drawdown reviewed each year. For many such couples the resulting total funds a comfortable retirement. The answer weakens for renters, early retirees bridging years without NZ Super, high spenders, and anyone holding concentrated investments. Test the plan against poor early returns, a long life, your fees, your tax settings, and inflation rather than assuming the central path. Pin down actual spending, from bank statements rather than optimism. Choose a starting drawdown, decide whether it rises with inflation, and treat it as a dial reviewed each year. Split the money across time, through different allocations or a rebalanced total-return portfolio, so a bad market year is far less likely to force a bad sale. Then let the structure do its job.

If you are within a decade of stopping work, our retirement planning service turns these numbers into a plan built on your own figures. It covers projected income, drawdown sequencing, and shows how long the money is likely to last.