Inheritance — New Zealand

The Family Protection Act allows a court to provide for family members left out of a will, and a surviving spouse must elect between relationship property and the will.

Location map — New Zealand — Inheritance
New Zealand. Simplified location map — Natural Earth data, public domain.

The legal framework

New Zealand combines testamentary freedom with three powerful statutory claims. The Family Protection Act 1955 lets a spouse, partner, child or grandchild apply where the deceased failed in a moral duty to provide. The Property (Relationships) Act 1976 requires the surviving partner to choose between option A, an equal division of relationship property, and option B, taking under the will. The Law Reform (Testamentary Promises) Act 1949 allows a claim where services were rendered on a promise of a legacy. There is no estate duty.

The single most useful action in New Zealand is to check the beneficiary designations attached to pensions, retirement savings and life insurance. They pass outside the will, they override it, and they are almost never updated after a separation or a remarriage.

Intestacy is not a neutral default. It distributes according to a statutory formula that rarely matches what a couple would have chosen, and it makes no provision at all for step-children, unmarried partners in some jurisdictions, or a business that needs to keep trading.

Cross-border assets complicate everything. A holiday home or an account abroad usually requires a separate procedure in that country, and the two systems may disagree about which law applies. Taking advice before buying abroad is far cheaper than resolving it afterwards.

Key points

StatutesWills Act 2007; Family Protection Act 1955; Property (Relationships) Act 1976
Family protectionClaims by spouse, partner, child or grandchild
Option A or BThe surviving partner elects between relationship property and the will
Testamentary promisesClaim where services were given on a promise of a legacy
Estate dutyAbolished
De facto partnersTreated as partners after three years

In practice

Cost and coverage

Court fees are modest; professional costs are not, and in a contested estate they routinely exceed what is in dispute. Where an inheritance or estate tax exists, the exemptions matter more than the headline rate. Assets passing outside the estate — pensions, insurance, joint accounts — are usually the largest items and the least reviewed.

Recent changes

The Law Commission has recommended replacing the three overlapping claims statutes with a single succession act, a reform still awaited.

Where to go

Worth knowing

The election between option A and option B must be made within six months of administration being granted; missing it means taking under the will by default.

Frequently asked questions

Who inherits if there is no will?

The statutory order: surviving spouse or partner and children first, then other relatives in the sequence set by the legislation.

Do pensions and life insurance form part of the estate?

Usually not. They pass to the person named on the nomination form, which overrides the will.

How long does administration take?

Commonly six to eighteen months for an uncontested estate, considerably longer where there is a dispute or assets abroad.

Can a will be challenged?

Yes, on capacity, undue influence or formality, and in most of these jurisdictions by a dependant seeking provision. Time limits are short and strictly applied.

Official sources and links

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Page checked in September 2026. The instruments cited can change: if in doubt, confirm with the official source given.

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