Probate in New Zealand is a High Court order confirming that a will is valid and authorising the executor to deal with the deceased's assets. Most applications are filed in the High Court registry closest to where the deceased lived. The process typically takes six to twelve weeks from filing, though straightforward estates with complete paperwork can move faster. Estates where the total assets held with any single institution are worth less than $40,000 may qualify for a simplified release without a formal grant.
What probate actually does — and when you need it
A grant of probate gives the executor legal authority to collect assets, pay debts and distribute the estate according to the will. Financial institutions, the Land Information New Zealand (LINZ) register and share registries generally require sight of the grant before releasing funds or transferring title.
Not every estate needs probate. Banks often release balances under $40,000 (the current threshold under section 65 of the Administration Act 1969, raised from $15,000 effective 24 September 2025) on production of a death certificate and an indemnity. KiwiSaver balances have their own withdrawal rules under the KiwiSaver Act 2006 and are released independently of probate. Joint assets with a right of survivorship pass automatically and never form part of the estate.
If the deceased died without a will (intestate), the executor step is skipped entirely. The family applies instead for Letters of Administration under the Administration Act 1969, which appoints an administrator rather than confirming an executor. The practical filing steps are almost identical, but the legal basis and the title of the grant differ.
The legal framework: Administration Act 1969 and High Court Rules
New Zealand probate law sits primarily in the Administration Act 1969 and the High Court Rules 2016. Part 27 of the High Court Rules governs administration proceedings including probate and sets out what must be included in a probate application packet. The Wills Act 2007 governs what makes a will valid in the first place — and a court will not grant probate over a document that fails to meet the Wills Act 2007 requirements, however sincere the testator's intentions were.
Section 11 of the Wills Act 2007 requires the will to be in writing, signed by the testator (or by someone in their presence and at their direction), and witnessed by at least two people present at the same time. A witness who is also a beneficiary does not invalidate the will itself, but under section 13 any gift to that witness or their spouse is void. These failures often surface at the probate stage, not at signing — which is why executors sometimes discover problems years after the will was made.
The Succession (Homicide) Act 2007 bars anyone who kills another person by homicide — intentionally or recklessly — from benefiting from that person's estate. The court applies this automatically.
What you need before you file
Gather these documents before contacting the High Court registry:
The original will. Photocopies are not accepted. If the original cannot be found, there is a separate application process under Part 27 of the High Court Rules to prove a copy or reconstruct a lost will, which is considerably more involved.
The death certificate. Obtain the official certificate from the Births, Deaths and Marriages registry (online or in person; $33 in 2026). Get at least two certified copies — one for the court, others for banks and institutions.
Executor's oath. The executor swears or affirms an affidavit confirming the will is valid, the testator has died, and they will administer the estate faithfully. The oath is taken before a Justice of the Peace, a solicitor or a court officer.
An inventory of the estate. Many registries ask for a schedule of assets and their approximate values. This assists the Registrar in verifying the estate and confirming the appropriate process; the filing fee itself is a flat amount under the High Court (Fees) Regulations 2013.
The probate application letter. This is the formal application document addressed to the Registrar setting out the basic facts of the estate, identifying the executor and requesting the grant. A free New Zealand probate application letter template is available at forms-legal.com to help executors draft this document correctly before they visit a JP or solicitor.
Step-by-step: filing the application
Step 1 — Identify the right registry. File at the High Court registry in the region where the deceased was ordinarily resident. Auckland, Wellington, Christchurch and Hamilton handle the bulk of applications; Wellington and Christchurch tend to move faster for straightforward estates.
Step 2 — Complete the executor's oath. Take the draft oath and the original will to a solicitor or JP. The solicitor will check the will has been properly executed under the Wills Act 2007, then witness the executor's signature. Do not sign before attending — the oath must be sworn in front of the witness, not presented pre-signed.
Step 3 — Assemble the packet. The filing packet contains the original will, the executor's oath, the death certificate, the asset inventory and the application letter. Some registries ask for additional affidavits when the will was made overseas or foreign assets are involved — check before filing.
Step 4 — File and pay the fee. The filing fee for a grant of probate or letters of administration is a flat $269, prescribed by the High Court (Fees) Regulations 2013. New Zealand does not charge a sliding fee based on estate value — the same fee applies regardless of estate size. Confirm the current fee with the registry before filing, as amounts are reviewed periodically.
Step 5 — Wait for the grant. The Registrar reviews the paperwork and grants probate administratively if it is complete. Deficiencies — a missing page, an unclear execution clause, a date inconsistency — produce a requisition letter. Respond promptly; ignored requisitions stall the application for weeks.
Step 6 — Obtain sealed copies. Once granted, the court seals the probate document. Request at least four sealed copies when you file, because banks, LINZ and share registries each want an original sealed copy rather than a photocopy. Additional copies can be obtained from the registry after the grant, but ordering upfront avoids a return visit.
Small estates: the $40,000 release path
Under section 65 of the Administration Act 1969, a financial institution may release up to $40,000 without a grant of probate (the threshold was increased from $15,000 effective 24 September 2025). The executor provides a statutory declaration confirming their entitlement to administer and that the account balance is within the threshold.
Each institution applies this threshold differently; some set a lower internal ceiling and most require an indemnity. Even at $40,000, the threshold covers only a fraction of a typical household estate once property and investment accounts are included. Most executors will still need a formal grant for main bank accounts and any real property.
Real property: notifying LINZ after the grant
If the deceased owned land, the executor must lodge a transmission application at LINZ under the Land Transfer Act 2017 with the sealed grant attached. LINZ records the executor as the registered proprietor in their capacity as executor. Title does not pass automatically on death — the transmission is a separate transaction with its own fee, and subsequent transfers to beneficiaries proceed from that registered base.
When the Family Protection Act applies
Obtaining the grant does not end potential claims. Under the Family Protection Act 1955, a spouse, de facto partner, children and some grandchildren can apply to the High Court for provision from the estate if the will makes inadequate provision for them. The time limit is twelve months from the grant.
An executor who distributes fully before that period expires risks personal liability if the court later orders further provision that cannot be recovered from beneficiaries. Standard practice is to retain a reserve, or wait out the limitation period, before closing the estate.
Common hold-ups — and how to avoid them
Executors most often encounter delays for these reasons:
The original will cannot be located. A solicitor who drafted the will may hold it — check with any solicitor who the deceased instructed in the last decade, and check safe deposit boxes. The Public Trust also holds wills for safekeeping.
The will was altered after signing. Under section 17 of the Wills Act 2007, additions, deletions or margin notes not executed in the same manner as the original are presumed post-execution and disregarded — the underlying clause stands as originally signed.
A witness is also a beneficiary. Under section 13 of the Wills Act 2007 the gift to that witness fails, though the rest of the will remains valid. Many executors discover this problem only when they read the will for the first time.
The executor named in the will has died or refuses to act. The court can appoint an administrator with the will annexed — a separate application under Part 27 of the High Court Rules — where the named executor is unavailable.
Probate is essentially a paperwork and verification exercise. The High Court is not looking for reasons to refuse; the registry staff will flag deficiencies so they can be corrected. Preparing complete, accurate documents from the outset — including a properly drafted probate application letter for New Zealand — removes the most common cause of delay and gets the executor the authority they need to close the estate.
Need the document itself? Download the free template →
This article is general information, not legal advice — see our accuracy & editorial policy. Confirm the cited law is current before relying on it.