Why a family law valuation is not a sale valuation
When a marriage or de facto relationship ends and one party owns a business, the court dividing the property pool needs a value for that interest. But the business usually is not being sold: in most settlements, one party keeps it and the other is compensated from the rest of the pool. That single fact changes almost everything about the engagement. The purpose is division under the Family Law Act, not a transaction, so the basis of value can differ from the willing-but-not-anxious market value in Spencer v Commonwealth. The procedure is different too: the Federal Circuit and Family Court's rules push both parties toward one jointly appointed expert rather than duelling valuers. And goodwill that would evaporate on a sale may still count, because the owner is not selling: they are keeping the earning capacity the goodwill represents. Owners who expect the family law value to match a broker's appraisal are often surprised, in either direction.
The single-expert regime under the FCFCOA rules
Expert evidence in family law property matters is governed by the Federal Circuit and Family Court of Australia (Family Law) Rules 2021. The default position is that expert evidence on an issue, including the value of a business, comes from a single expert witness jointly appointed by both parties, instructed by an agreed letter and paid, usually, in equal shares. A party cannot simply commission their own valuer and tender the report; relying on an adversarial expert requires the court's permission, which is not granted lightly. The single expert's paramount duty is to the court, not to either party and not to whoever pays the fee. The report must comply with the rules: qualifications stated, instructions and the material relied upon identified, assumptions disclosed, and the expert's declaration included.
How the appointment works in practice
In practice, the appointment usually starts with the parties' lawyers exchanging the names, CVs and fee estimates of two or three candidate valuers, then agreeing on one. The joint letter of instruction is the critical document: it defines the interests to be valued (the company, the units, the partnership share: and at what percentage), the valuation date or dates, the basis of value, and the questions the expert must answer. The instruction matters: the expert answers the questions asked, and a poorly scoped instruction produces a report that resolves nothing. Two dates are common: the date of separation and a current date, because the pool is generally assessed at hearing but contributions arguments can turn on movement in value since separation. A historical date brings retrospective discipline with it: the expert can only rely on what was reasonably knowable at that date, not on how the business has performed since. Fees are agreed before the work starts: an expert whose fee floated with the outcome would be unusable in this jurisdiction.
'Value to the owner' versus market value: and why family law values can run higher
For tax purposes, market value is the touchstone: the price a willing but not anxious buyer would pay a willing but not anxious seller. Family law starts from the same principles but is not bound by them, because the hypothetical sale often is not going to happen. Where an interest cannot realistically be sold, a partnership share with transfer restrictions, a practice built around the owner, a line of Family Court authority going back to decisions such as Best & Best supports valuing the interest at its value to the owner: what the interest is worth in the hands of the person who keeps it. Three practical consequences follow. Notional selling costs and notional capital gains tax are generally not deducted unless a sale is genuinely probable, the principles in Rosati & Rosati. Minority discounts that are routine in a market valuation are often moderated or rejected where the shares sit within a family group that controls the entity as a unit. And goodwill that would not transfer to a buyer can still carry value. Each of these pushes the family law figure toward, and sometimes above, the top of the range a sale campaign would achieve. None of this is different arithmetic: it is a different basis of value, and a competent report states its basis explicitly.
Personal goodwill in family law versus an open-market sale
In a sale, the distinction between transferable and personal goodwill is brutal: goodwill that attaches to systems, contracts, location, brand and team transfers with the business and gets paid for; goodwill that attaches to the owner personally walks out the door with them, and no rational buyer pays for it. In family law the analysis is different, because the owner is not walking anywhere. If the practice continues to generate its earnings after the settlement, the earning stream exists regardless of whether a stranger could buy it. The courts have handled this in two ways. Where the goodwill, though owner-dependent, produces maintainable earnings the owner will keep enjoying, a value-to-owner approach can capture it in the property pool. Where the value is really nothing more than the owner's personal exertion, the capacity to earn income through their own future work, it tends to be treated not as property to be divided but as a financial resource and earning capacity, relevant to the percentage adjustment under the future-needs factors rather than to the pool itself. The line between the two is one of the genuinely contested territories in family law valuation: and a report that capitalises the practice's earnings without addressing how much of the goodwill is personal has left the hard question unanswered.
What documents the expert will request: and realistic timelines
The document set is almost never complete at the start, and the biggest cause of delay is not the valuation work but disclosure: documents produced piecemeal, related-party dealings surfacing late, and expert questions left unanswered. Gaps get filled with conservative assumptions, disclosed as such: which rarely favours the party who withheld the information. The request itself is a standard valuation request with extra attention to related-party flows, because the non-owner spouse's lawyers will want to know whether earnings have been suppressed or value moved. Expect the expert to ask for:
- ·Financial statements and tax returns for each relevant entity, typically the last three to five years
- ·Management accounts or interim figures to a recent date, since the last financials are usually stale by hearing
- ·Trust deeds, constitutions, shareholder or unitholder agreements, and partnership agreements, including any buy-sell provisions
- ·Loan accounts and related-party schedules, including Division 7A loan balances and any amounts owed to or by the owners
- ·Wages, superannuation and benefits paid to the owner and family members, so earnings can be normalised for market-rate remuneration
- ·Leases, key customer and supplier contracts, franchise or licence agreements
- ·Any prior valuations, sale offers, expressions of interest or broker appraisals, however informal
- ·Asset registers, equipment finance schedules and details of any surplus assets held in the entity
How to challenge a valuation you disagree with
Disagreeing with the single expert's number is common; doing something effective about it is rarer. The rules provide a sequence, and the further along it you go, the higher the bar. The essential discipline at every stage is the same: challenges aimed at methodology and evidence get traction, challenges aimed at the conclusion do not. "The number feels high" goes nowhere. "The 4.5x multiple is drawn from comparables twice this entity's size, the maintainable earnings figure includes a non-recurring contract, and no key-person risk adjustment was applied to a business this owner-dependent" is a challenge a court will listen to. The available steps:
- ·Questions to the expert: each party may put written questions to the single expert once, within the short window the rules allow after the report is delivered. Well-drafted questions targeting the multiple selection, the normalisation adjustments and the discount reasoning can shift a conclusion or expose its weaknesses
- ·A critique or shadow report: engaging another valuer, not as a witness but to review the single expert's methodology, evidence and reasoning. This is often the most cost-effective step: it informs the questions, the cross-examination and the decision about whether a formal challenge is worth mounting
- ·Leave to adduce an adversarial expert: granted only where there is substantial reason: typically a materially different opinion grounded in identified deficiencies in the single expert's report, not mere preference for a better number
- ·Cross-examination at hearing: the single expert can be required for cross-examination, and a critique report is usually what makes that cross-examination land
Our dedicated family law practice
Oliver Group has a dedicated family law practice, Family Law Valuations, at familylawvaluation.com.au. It prepares valuations for separation, mediation and family law proceedings, including single-expert reports prepared under an agreed letter of instruction.
Two boundaries to state plainly. We do not provide legal advice: your family lawyer directs the appointment, the instruction, the questions to the expert and any application for leave. And no valuer can promise what a court, a registrar or the other party's expert will accept; a report is prepared so the position can be defended, with the file to back it.