Wills & Powers of Attorney Basics

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Two documents quietly protect everyone you love, and most adults have neither. A will decides who receives your things and who sorts your estate when you die — without one, the law's default rules decide, and they rarely match what anyone actually wanted. An enduring power of attorney covers the harder season: if illness or accident takes your capacity while you are alive, it appoints someone you trust to manage your property and finances, or your personal care and welfare. Both must be made while you are well, with correct formalities — a will in New Zealand needs signing before two witnesses who are not beneficiaries, an EPA has its own witnessing rules — and documents with broken formalities fail at exactly the moment they are needed. This guide explains both documents plainly, the honest guidance on when a DIY version is fine and when it is false economy, and the review habit every big life change should trigger: marriage, separation, a child, a move, a business. The aging.phyrenix.com and admin.phyrenix.com sister hubs cover the wider planning and paperwork picture around the same documents.

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Why every adult needs a will and an enduring power of attorney, what each document actually does, and how to get them done without drama — including the honest truth about DIY versions.

Answer 0-10 (10 = the stronger end for every question — no wrong answers). Your answers stay on this device — nothing is stored.

Do the big documents exist and live somewhere safe — a will, an enduring power of attorney, and written agreements for your business or household?

All on the someday list — 5 — Signed, witnessed and filed

When documents involve children, property, a business or another country, do you treat them as professional territory rather than DIY?

Templates are fine for everything — 5 — Stakes matched to the right help

When life changes — separation, starting a business, caring for someone — do you know the free first steps (mediation, community law, early advice) before costly routes?

Court and panic — 5 — Free first steps known

Do you review the documents and decisions after big life changes — marriage, a child, a move, a new business — rather than setting and forgetting?

Write once, forget forever — 5 — Reviewed after every big change

Why it matters

A will is the only document that decides who gets your things: without one, the law's default rules decide, and they rarely match what people actually want — in New Zealand an intestate estate goes to the spouse and children in fixed shares, with no room for the partner, friend or charity you cared about, and the delays and costs of sorting an intestate estate are paid by the people you leave behind.
An enduring power of attorney is the document for while you are alive but cannot decide: it appoints someone to manage your property and financial affairs, or your personal care and welfare, if illness or accident takes your capacity — and it must be made while you still have capacity, which is exactly why the honest advice is to do it now, when it feels unnecessary.
Wills and EPAs need witnesses and formality to be valid: in New Zealand a will must be in writing and signed in the presence of two witnesses who are not beneficiaries (an electronic will has limited recognition), an EPA has its own witnessing rules, and getting the formalities wrong can make the whole document worthless at exactly the moment it is needed.
The honest DIY guidance: a simple, straightforward estate can be handled with a will kit or an online service, but the moment there are children, property, a business, a previous relationship or anyone who might challenge the will, a lawyer's fee is the cheapest insurance — and a DIY will that is invalid or ambiguous costs far more than the lawyer ever would.

Your checklist

Make the will now, not later — capacity is the thing you cannot schedule around.
List what you own and who you want to have it, including backups if the first choice is gone.
Name an executor (and a backup) who will actually do the job, and tell them where the will lives.
Make an enduring power of attorney for property and for personal care while you are well, and name backups.
Sign everything with the correct witnesses and store the originals safely — and tell someone where they are.
Review the documents after big life changes: marriage, separation, a child, a move or a business change — and the aging.phyrenix.com and admin.phyrenix.com sister hubs cover the wider planning and paperwork picture.

❓ Wills & Powers of Attorney Basics — FAQ

What happens if I die without a will?

The law's default rules decide who gets your estate, and in New Zealand the intestacy rules give fixed shares to spouse and children, with no room for your actual wishes about partners, friends, charities or the people who cared for you. Sorting an intestate estate also takes longer and costs more, and the delays are paid by the people you leave behind — which is the honest case for writing the will now, while it is easy.

What is the difference between a will and an enduring power of attorney?

A will speaks after you die, naming who receives your assets and who manages your estate. An enduring power of attorney speaks while you are alive but cannot decide for yourself, appointing someone to manage your property and finances or your personal care and welfare. They are different documents for different seasons, and both are needed — the EPA must be made while you still have capacity, which is the argument for doing it when it feels unnecessary.

Is a DIY will okay for a simple estate?

A genuinely simple estate — no children, no property beyond modest assets, no business, no one likely to challenge — can work with a reputable will kit or online service, provided the signing and witnessing formalities are followed exactly. The moment children, property, a business, a previous relationship or potential challenges appear, a lawyer's fee is the cheapest insurance available: an invalid or ambiguous DIY will costs the people you love far more than the lawyer ever would.

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Wills & Powers of Attorney Basics

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Why it matters

Your checklist

❓ Wills & Powers of Attorney Basics — FAQ

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