Contesting a Will in New Zealand
New Zealand is one of the easier places in the world to challenge a will — deliberately. The Family Protection Act 1955 lets spouses, partners and children (including financially comfortable adult children) claim when a will fails to make proper provision for them; a separate Act enforces promises made in exchange for care or work; and a surviving partner can elect a property split instead of the will. Every route runs on short clocks from probate. Call 0800 461 100 free, any hour, before an estate starts distributing.
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The working rule: claims should be brought within 12 months of the grant of probate or letters of administration — and in practice much earlier, because once an estate is distributed, recovering assets ranges from hard to hopeless. A surviving partner's choice between the will and a relationship-property division runs on its own, shorter clock. If a challenge is even a possibility, put the executor on written notice now.
Contesting a Will at a glance
The Family Protection Act — the main road
The FPA asks whether the will-maker breached the moral duty owed to close family: proper maintenance and support for spouses, partners and children, judged in all the circumstances — the size of the estate, the claimant's needs and conduct, competing claims, the reasons behind the will. New Zealand courts apply it more generously to adult children than almost any comparable country: disinheritance "because they're doing fine" fails regularly, with awards recognising the relationship even absent need.What it is not: a guarantee of equal shares, or a veto on unequal wills. Courts correct breaches of duty, not unfairness at large — but the line sits further toward claimants here than people expect, which is why "you were left out, that's that" is bad advice in this country. Talk it through with a lawyer now →
Promises that outlive the promisor
"Help me on the farm and it'll be yours one day." "Care for me and you'll be looked after." Where someone provided work or services on the strength of a promise of testamentary reward, and the will broke it, the Testamentary Promises Act makes the estate answer. The claim stands on evidence: the promise (witnesses, letters, texts, the pattern of conduct) and the services rendered. These cases are intensely factual — and they reward early statements taken while memories are fresh. Talk it through with a lawyer now →The surviving partner's choice
A widowed spouse or partner faces an election most never hear about until too late: take under the will, or reject it and claim a relationship-property division — broadly, half the relationship property, as if separation had occurred at death. Where a will leaves the survivor little (common in second-marriage and blended-family estates), the election can multiply the outcome. It is a formal, time-limited, effectively irreversible choice — precisely the decision to price against a NZ$295 consultation before it is made. Talk it through with a lawyer now →Attacking the will itself
Separate from "the will is unfair" sits "the will is not valid": the will-maker lacked testamentary capacity (dementia-era wills above all), was unduly influenced by a beneficiary, or the document fails formalities (though courts can validate defective documents that clearly express testamentary intent). Validity attacks revive the previous will or intestacy, so ask first who wins if you succeed. Evidence is everything: medical records, the lawyer's file from the will's making, the circumstances of signing. Suspicion is common; proof decides. Talk it through with a lawyer now →Mounting a challenge, step by step
Contesting a Will — your questions answered
I'm an adult child left out of Mum's will. Do I really have a claim?
Very possibly — New Zealand courts enforce the moral duty toward adult children more readily than nearly anywhere else, even without financial need. Outcomes depend on estate size, the family history, competing claims and the will's reasons. It costs nothing to have the position assessed; it can cost everything to assume you have none.
How long do I have to contest?
Work to 12 months from the grant of probate or administration for FPA claims — but the practical deadline is distribution: assets paid out are hard to claw back. Notice to the executor now, claim within the year, and the partner's PRA election earlier still.
Will contesting tear the family apart and cost a fortune?
Most estate claims settle — often at mediation, with costs commonly addressed from the estate in reasonable cases. A well-founded claim, put early and moderately, resolves more often than it litigates. The scorched-earth cases are usually the ones that started with silence and surprise.
The will was made when Dad had dementia and the new partner arranged the lawyer. Suspicious enough?
Suspicious, yes; sufficient, not yet. Capacity and undue-influence attacks are won on records — medical notes, the drafting lawyer's file, who gave instructions, who benefited. Ask what the prior will said (you must beat it, not just this one), then build the evidence before positions harden.
I'm the executor and someone is threatening a claim. What do I do?
Slow down and paper up: don't distribute in the face of notice, stay neutral between beneficiaries, and get the estate its own advice. Executors who distribute past a known claim can answer personally. Handled properly, most threatened claims resolve without touching a courtroom.
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