My father left everything to his new partner. Can I challenge the will?
A common situation — and one the law expressly contemplates.
David is in his mid-forties. His father died six months ago, leaving an estate worth around $5.2 million — the family home in Applecross, a commercial property in Fremantle, and a substantial share portfolio. David's father had remarried eight years ago, and his new wife of seven years is the sole beneficiary under a will made two years after the marriage.
David is not destitute. He has a mortgage, two children in private school, and an income that covers his expenses — but not comfortably. He contributed his weekends for three years to renovating the Fremantle property. He was never told he was being removed from his father's estate.
He wants to know: can he do anything?
The answer, in Western Australia, is yes — he can make a claim under the Family Provision Act 1972 (WA).
What the Family Provision Act does
The Act allows certain eligible persons to apply to the Supreme Court of Western Australia for provision from a deceased estate, even where a valid will exists and even where the will-maker had the capacity and the legal right to distribute their estate however they chose.
The court's task is not to rewrite the will according to what it thinks is fair in the abstract. The question is whether the will (or the intestacy rules, if there is no will) makes 'adequate and proper provision' for the applicant's maintenance, support, and advancement in life. That is a deliberately broad test, and it gives the court significant discretion.
David, as a child of the deceased, is an eligible applicant. The fact that he is an adult does not disqualify him. Western Australian courts have consistently held that adult children can and do succeed in FPA claims, particularly where:
- The estate is large relative to what was left to the applicant
- The applicant has genuine financial needs or responsibilities
- There is a history of contribution — financial, practical, or personal — to the deceased or the estate assets
- The competing beneficiary (here, the surviving spouse) is already independently provided for
What about the surviving spouse?
A surviving spouse has strong competing claims, and the court will take their needs into account. But 'strong' does not mean 'absolute'. In a $5.2 million estate, it is entirely possible that provision can be made for both a surviving spouse and an adult child — particularly where the spouse has independent assets of their own, a superannuation entitlement, or income-producing capacity.
The outcome depends heavily on the specific facts. That is why early advice matters.
What did David's contribution count for?
Courts in Western Australia and across Australia have consistently held that contributions to an estate — including unpaid labour on estate assets — are relevant to the assessment of a claim. If David can demonstrate the value of the renovation work he performed, and the benefit that accrued to the estate as a result, that will form part of his case.
The time limit
This is critical. A Family Provision Act claim in Western Australia must be brought within six months of the grant of probate or letters of administration. The court has a discretion to extend that time, but that discretion is not exercised readily, and an extension is never guaranteed.
David has six months from the date probate was granted — not from the date of death. If he is approaching that deadline, he needs to act now.
What should David do?
He should obtain legal advice promptly. At an initial consultation, a solicitor experienced in FPA matters can assess the strength of the claim, identify the competing claimants and their likely positions, advise on the deferred-fee options available, and outline the process from first letter to likely resolution.
Most matters of this kind resolve at or before mediation. Full court hearings are the exception. But the process must begin with a clear-eyed assessment of the facts and the law.
If you are in David's position — or something like it — call Reg Biddulph on
08 9398 5533. Initial consultations are obligation-free.


