KiwiSaver and Estate Planning: What Happens Upon Death?
Many New Zealanders don't consider what happens to their KiwiSaver savings when they pass away. Understanding how your investment funds are handled after death is a vital part of retirement planning and protecting your family's financial future.
Understanding KiwiSaver Upon Death: What Happens to Your Savings
When a KiwiSaver member passes away, their savings do not simply disappear. Your KiwiSaver balance — including all contributions, employer contributions, and accumulated investment returns — becomes part of your estate. This is an important distinction that many people overlook when thinking about their retirement planning.
Your KiwiSaver provider manages the process of winding up the account once they are notified of the death. The investment funds held in your account are liquidated — that is, your units in the fund are sold — and the proceeds are paid to the estate. This differs from NZ Superannuation, which is a government pension that simply ceases on the date of death with no lump sum payable to the estate.
Understanding how KiwiSaver interacts with your estate is a key part of comprehensive retirement planning — see also what happens to my KiwiSaver when I retire? — particularly as your KiwiSaver balance grows over time. For many New Zealanders, KiwiSaver represents one of their largest financial assets alongside the family home.
Key Facts: KiwiSaver & Death
Funds Pass to Your Estate
Your full KiwiSaver balance is paid to your estate, not forfeited to the provider or government.
No Named Beneficiary Option
Unlike life insurance, you cannot name a beneficiary on your KiwiSaver — it always goes through the estate.
Investment Funds Are Liquidated
Your provider sells your fund units and pays the cash value to the estate once the claim is processed.
Different from NZ Super
NZ Superannuation payments simply stop on death — there is no lump sum or estate payment.
The Role of Your Will and Estate in KiwiSaver Inheritance
Because KiwiSaver funds pass to your estate rather than directly to a named beneficiary, your will is the single most important document for determining who receives your KiwiSaver savings.
With a Valid Will
RecommendedWhen you have a valid will, your KiwiSaver funds are distributed according to your wishes. Your executor applies to the KiwiSaver provider on behalf of the estate, and the funds are paid out as part of the overall estate distribution. This provides certainty and avoids family disputes.
Your executor will:
Without a Will (Intestate)
RiskyIf you die without a will, NZ intestacy laws under the Administration Act 1969 determine who receives your estate — including your KiwiSaver. An administrator must be appointed by the court, which adds time, cost, and potential family conflict to the process.
Intestacy distribution order:
Estate planning is an often-overlooked part of retirement planning
Financial advisers recommend including KiwiSaver explicitly in your estate planning discussions. As your KiwiSaver balance grows — potentially to hundreds of thousands of dollars by retirement — it becomes an increasingly significant asset that deserves careful consideration in your will.
Accessing Deceased KiwiSaver Funds: The Claim Process
When a KiwiSaver member dies, their executor or administrator must follow a formal process to claim the funds from the provider. Each KiwiSaver provider has its own claims team, but the general steps are consistent across all providers.
The Inland Revenue Department (IRD) is notified of the membership cessation as part of this process. It's important to note that the member's investment funds remain invested in their chosen fund until the claim is fully processed and payment is made — meaning the value can fluctuate during this period.
Processing Time
Once all documentation is received, most KiwiSaver providers process death claims within 4–8 weeks. Delays can occur if probate is contested or documentation is incomplete. Contact your provider's claims team for specific timeframes.
Steps to Claim Deceased KiwiSaver Funds
Notify the KiwiSaver Provider
Contact the provider's bereavement or claims team. You will need to supply an original or certified copy of the death certificate.
Obtain Probate or Letters of Administration
The executor applies to the High Court for a grant of probate (if there is a will) or letters of administration (if there is no will).
Submit the Claim
Provide the provider with the grant of probate/administration, death certificate, completed claim form, and executor's bank account details.
Provider Liquidates and Pays the Estate
The provider sells the member's investment fund units and pays the full balance to the estate's bank account. The IRD is notified and the KiwiSaver membership is closed.
Tax Implications for Deceased KiwiSaver Accounts
Understanding the tax position of a deceased member's KiwiSaver account helps executors and families plan for the actual amount that will be received by the estate.
No Income Tax on Withdrawal
KiwiSaver withdrawals upon death are generally not subject to income tax. The lump sum paid to the estate is not treated as taxable income for the deceased or the estate.
PIR Tax on Returns Until Death
Investment returns earned up to the date of death continue to be taxed at the member's prescribed investor rate (PIR). The IRD calculates this as part of the final tax assessment.
No Estate Tax in NZ
New Zealand has no estate tax or inheritance tax. However, legal and administration fees (solicitor's costs, probate fees) will apply and reduce the net amount received by beneficiaries.
Member Tax Credits cease from date of death
The IRD stops Member Tax Credits from the date of the member's death. Any credits already applied for the current year up to the date of death are retained. Similarly, NZ Superannuation payments cease on the date of death through a separate process managed by the Ministry of Social Development.
Confirm the tax position with IRD
Executors should request a final tax assessment from the IRD to confirm the deceased's tax position, including any outstanding KiwiSaver-related tax. A financial adviser or accountant can help navigate this process efficiently.
KiwiSaver vs Other Investments: Death Benefits Compared
Different assets are treated differently upon death. Understanding these differences is essential for holistic retirement planning and ensuring your family is protected.
| Asset Type | What Happens on Death | Speed |
|---|---|---|
| KiwiSaver | Investment funds liquidated and paid to estate via executor | 4–8 weeks after documentation |
| Life Insurance | Pays directly to named beneficiaries (bypasses estate) | Typically 2–4 weeks |
| Joint Bank Accounts | Passes automatically to surviving joint holder | Immediate (once bank notified) |
| Property (Joint Tenants) | Passes automatically to surviving joint tenant | Weeks (title transfer) |
| Property (Tenants in Common) | Share passes through the estate (like KiwiSaver) | Months (probate required) |
| Other Investment Funds | Similar to KiwiSaver — liquidated and paid to estate | 4–8 weeks typically |
Consider the full picture
KiwiSaver is just one piece of the puzzle. Life insurance pays out faster because it bypasses the estate entirely, while joint bank accounts and jointly-held property transfer automatically to the surviving holder. A comprehensive estate plan should consider how all these assets interact — and financial advisers can help you structure them to protect your family.
Seeking Expert Advice on KiwiSaver and Estate Planning
Financial advisers can help you structure your KiwiSaver within a broader estate plan, ensuring your savings are protected and distributed according to your wishes. This is especially important as your KiwiSaver balance grows and becomes a more significant asset.
Consider setting up an enduring power of attorney for property, which allows a trusted person to manage your KiwiSaver if you become incapacitated. This is a critical but often-forgotten element of retirement planning — without it, your family may need to apply to the court for authority to manage your affairs.
Review your will regularly
Update your will after major life changes — marriage, divorce, children, or significant changes to your KiwiSaver balance.
Coordinate with your lawyer
Financial advisers can work alongside your solicitor to ensure your estate plan covers all investment funds, insurance, and KiwiSaver.
Tell your family
Ensure your family knows which KiwiSaver provider you're with, where your will is stored, and who your executor is.
Talk to a Financial Adviser
An FMA-licensed financial adviser can help you integrate KiwiSaver into your estate plan, set up powers of attorney, and ensure your retirement planning accounts for what happens when you're no longer here.
Estate planning is a key part of comprehensive retirement planning — and it's never too early to start. Whether you're in your thirties building your first KiwiSaver balance or approaching 65 with significant savings, getting professional advice gives you peace of mind.
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