Executor Duties NZ: What You're Actually Responsible For

Being named executor in a will feels like an honour until the person dies and you realise what you've actually agreed to. You're now personally responsible for a legal process that can take 12 to 18 months, involves multiple government agencies, and carries real financial liability if you get the order of operations wrong.

Here's what the role actually entails.

What an Executor Does

The executor is the person legally appointed to carry out the instructions in a will. In New Zealand, you're not automatically "active" in this role — your authority comes from the will itself, and in many cases needs to be confirmed by the High Court through a process called probate.

Your core duties:

1. Secure the death certificate This is step one. The death certificate is issued by Births, Deaths and Marriages (BDM) after the doctor or coroner certifies the death. You'll need multiple certified copies ($35 each) — every agency wants its own.

2. Locate and safeguard assets Before you distribute anything, you need to know what exists. Search for bank accounts, property, investments, KiwiSaver, vehicles, business interests, and personal effects. Change locks on property if needed. Notify insurance companies to keep coverage active.

3. Apply for probate (if required) Probate is the High Court's formal confirmation that the will is valid and you're authorised to act. It's required when:

• Estate assets exceed $15,000 (some banks use $25,000 as their threshold)
• Assets are real estate held solely in the deceased's name
• Any institution requires it to release funds

The probate application costs $269 at the High Court registry. Processing typically takes 2 to 6 weeks.

4. Notify agencies Work & Income, IRD, ACC, KiwiSaver providers, banks, employers, insurers, ACC, and the Electoral Commission all need notification. There is no "tell us once" system in New Zealand — each agency requires separate contact.

5. Gather and value assets You need a formal inventory of assets at date of death. For property, this usually means a registered valuation. For investments, you need statements as of death date.

6. Pay debts This is where executors get into trouble. You must pay all legitimate debts before distributing to beneficiaries. This includes:

• Funeral costs
• Medical bills
• Mortgage and other secured debts
• Unsecured creditors (credit cards, personal loans)
• IRD obligations

7. File the final tax return The deceased's personal income tax return must cover from 1 April to the date of death. You file this as their legal representative using their IRD number. Any tax owing comes from the estate.

You also need to apply for a separate IRD number for the estate (using form IR596, categorized as Trust/Estate) because once the person dies, any income earned by their assets belongs to the estate — not them personally.

8. Distribute the estate Only after debts and taxes are settled do you distribute to beneficiaries according to the will. Get receipts.

The Personal Liability Problem

Here's the piece most executors don't realise until it's too late: if you distribute assets to beneficiaries and it later turns out there were unpaid debts, creditors can come after you personally.

This isn't theoretical. If you pay out the estate in December and a creditor surfaces in February, you may need to recover funds from beneficiaries (good luck) or cover the difference yourself.

The protection is an executor's advertisement — you publish a notice in the Gazette and a newspaper calling for creditors to come forward within a specified period (usually 2 months). Once that period closes and no claims have been made, your liability for unknown creditors is significantly reduced.

Renouncing the Role

You can decline to act as executor — this is called "renouncing probate" — but only if you haven't already started acting. Once you've taken steps to administer the estate, you've intermeddled, and renouncing becomes complicated.

If you've already started and want out, you can apply to the court to be discharged, but this requires another executor or administrator to take over.

Using Public Trust Instead

You don't have to do this yourself. Public Trust offers professional estate administration for a fee. If the estate is complex — multiple properties, business interests, overseas assets, family disputes — paying a professional can be worth it compared to the time, stress, and liability you take on personally.

Private solicitors charge $2,000 to $5,000 or more for estate administration depending on complexity. Public Trust has its own fee schedule (hourly or percentage-based depending on the work involved).

If you're navigating not just executor duties but also your own entitlements as a surviving spouse — survivor benefits, KiwiSaver withdrawal, ACC claims — the process is even more layered.

Understanding what you're entitled to as a survivor, and the exact sequence to claim it, is covered in the NZ Survivor Benefits guide. It maps all the agencies, deadlines, and entitlements in one place so nothing gets missed.

The Sequence That Actually Matters

Most executor errors come from doing things in the wrong order. Here's the safe sequence:

1. Get certified death certificates (3-5 copies minimum)
2. Apply for probate if required
3. Get an IRD number for the estate
4. Notify all agencies (stop recurring payments, freeze accounts under your control)
5. Publish executor's advertisement
6. File final personal tax return
7. Gather and value all assets
8. Pay all debts and taxes
9. Wait for creditor claim period to close
10. Distribute to beneficiaries, get signed receipts
11. File estate tax return if income earned during administration
12. Close the estate

Common Mistakes

Distributing too early. Waiting feels uncomfortable, especially when beneficiaries are pressing. But distribute before debts are settled and you own those debts.

Assuming you don't need probate. Call the bank directly and ask their threshold. Each institution has its own policy.

Missing the IRD number step. If the estate earns income (rent, dividends, interest) and you don't have an estate IRD number, that income has no home and you'll have a problem at filing time.

Not getting professional help for complex estates. The DIY cost is $269 for probate. If the estate has unusual assets, family disputes, or overseas components, spend money on advice — it's far cheaper than liability.

If you've been named executor and are also the surviving spouse, you're carrying two distinct roles simultaneously. Your executor obligations run in parallel with your personal entitlements to survivor benefits, ACC payments, KiwiSaver funds, and Work & Income support. Keeping them separate — and knowing which deadlines apply to which role — is essential to getting through this without a costly mistake.

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