Two kinds of goodwill
Goodwill is the value of a business above its identifiable net assets — the drawing power that brings customers back. For valuation purposes it splits into two components that behave very differently. Enterprise goodwill (sometimes called business or commercial goodwill) attaches to the business itself: the brand, the systems, the location, the trained workforce, the contracts and the recurring revenue that keep producing earnings regardless of who owns the equity. Personal goodwill attaches to an individual: the owner's skill, reputation, licence and relationships. The distinction matters because of a principle that runs back to Spencer v Commonwealth (1907): market value assumes a willing-but-not-anxious purchaser buying the business — and that hypothetical purchaser does not acquire the owner. Whatever part of the earnings depends on the owner personally is not something the purchaser can bank on receiving. Enterprise goodwill is saleable value. Personal goodwill, in its raw form, is not. Most owner-operated Australian businesses hold a blend of the two, and where the line falls is often the single biggest driver of the concluded value.
When the profit belongs to the owner, not the business
The pattern is easy to recognise once named. Revenue depends on the owner's personal exertion — they perform the billable work, win the clients or hold the referral relationships. Customers ask for the owner by name and would follow them to a competitor. The legal ability to trade rests on the owner's personal licence or accreditation — a principal practitioner's registration, a builder's licence, a responsible manager under an AFSL. There is no second tier of management, so nothing happens without the owner's daily involvement. The business may even trade under the owner's own name. The diagnostic question we apply is simple: what would happen to earnings if the owner were absent for six months? If the honest answer is that revenue would fall materially, the earnings stream is not maintainable independent of the owner — and under a Future Maintainable Earnings methodology, the earnings a hypothetical purchaser could actually sustain are lower than the earnings the accounts show. Profit that exists only while a specific person keeps showing up is income, not enterprise value.
How valuers separate personal from enterprise goodwill
The separation is methodological, not intuitive. It starts with normalisation: owner remuneration is replaced with a market salary for the role actually performed, which strips out the part of profit that is really wages for the owner's labour. The remaining maintainable earnings are then tested for owner dependency: (1) revenue attribution — which fees, customers or referral sources are tied to the owner personally, evidenced by practitioner billing reports, customer concentration analysis or referral records; (2) transferability under standard sale terms — a market sale typically assumes a restraint of trade and a handover period, which converts some personal goodwill into transferable value, and the valuer must assess how much would realistically survive the transition; (3) residual risk — where dependency remains after those adjustments, it is priced through a key person discount or a lower capitalisation multiple, with the magnitude reasoned against the facts. Comparable evidence provides the cross-check: businesses in the same industry sell at observably different multiples depending on whether the principal stays on. The reasoning is written into the report, because an unexplained discount is as unsupportable as no discount at all.
Where it shows up: practices, trades and agencies
Professional practices are the classic case. In a medical or dental practice, patient goodwill in a sole principal is substantially personal; the same practice run on an associate model — multiple practitioners, systems that attach patients to the practice rather than the person — holds far more enterprise goodwill, which is why associate-model practices command visibly stronger multiples. Our guides to what medical and dental practices are worth cover the practice-specific evidence in detail. In the trades, the questions are whether the owner is on the tools or running employed teams, and whether the licence that permits the work is held personally or across the business. In agencies, the split can run through the middle of a single entity: a real estate agency's rent roll is contracted, recurring and transferable, while its sales business often rests on the principal's personal profile — two components of the same business, valued on different bases. Accounting and advisory firms sit in between, depending on whether clients engage the firm or the partner. In every case the working file needs evidence of where revenue actually attaches — billing records, contract terms, referral data — not assertions about it.
A sale, a family law matter and the ATO see it differently
The same personal goodwill receives divergent treatment depending on the forum. In a sale, the market prices it directly: buyers pay less for owner-dependent businesses, and deal structures — earn-outs, retention payments, extended handovers, clawbacks — exist precisely to shift the risk of personal goodwill failing to transfer. In family law, the relevant concept can be value to the owner rather than pure exchange value: a business that could not be sold for much may still represent significant value in the hands of the spouse who continues to run it, and how that bears on a property settlement is a matter for the family lawyers — the valuer's role is to make the basis of value explicit so the report answers the question actually asked. For tax, goodwill is a single CGT asset — the High Court's decision in Federal Commissioner of Taxation v Murry (1998) and the ATO's ruling on goodwill (TR 1999/16) frame the analysis — and the market value substitution rule (s 116-30 ITAA 1997) applies a hypothetical arm's-length buyer, so goodwill that cannot be transferred generally does not add market value. That cuts both ways: it can lower the value on a related-party transfer, and it can bear on whether a taxpayer sits under the $6m maximum net asset value test for the Division 152 small business CGT concessions — though how the conclusion is applied is a matter for the client's tax adviser. One business, three lenses, three defensible conclusions. This is why the purpose of the valuation must be fixed before the methodology is chosen.
Converting personal goodwill into transferable value
Personal goodwill is not fixed. Owners who start two to three years before an exit can convert a meaningful part of it into enterprise value — and the conversion shows up directly in the maintainable earnings figure and the multiple a purchaser will pay. The work is operational, not cosmetic:
- ·Build a second tier — managers or senior practitioners who can run the business and hold client relationships without the owner in the room
- ·Move relationships from person to business — team-based client service, documented handovers, the owner stepping back from being the sole point of contact
- ·Contract the revenue — retainers, service agreements and recurring arrangements that survive a change of ownership
- ·Systemise the operations — documented procedures, a CRM that holds relationships institutionally, quality processes that do not live in the owner's head
- ·Separate the brand from the person — trading identity, licences and accreditations held by the entity or across multiple staff rather than by the owner personally
- ·Lock in key people — employment terms, incentives and reasonable restraints for the staff a purchaser will rely on
- ·Test progress honestly — the six-month-absence question, asked each year, is the cleanest measure of whether dependency is actually falling
What this means for the number — and the range
Two businesses with identical profit and loss statements can carry materially different values because one has converted its goodwill and the other has not. In our framework, owner dependency is one of the most common reasons a conclusion sits toward the conservative end of the supportable range: key person risk limits the maintainable earnings figure or requires a discount, and the evidence determines the magnitude. The conservative position is reported as the most supportable, not the lowest defensible — there is a difference. The reverse discipline also applies. Where a client wants personal goodwill counted as saleable value without evidence that it would transfer, we will say so and decline the engagement on those terms. A valuation that capitalises the owner's own exertion as if a purchaser could buy it is not a favourable valuation — it is an unsupportable one, and it fails at the worst possible moments: when a buyer's due diligence reprices the deal, or when the file is reviewed.
How we handle goodwill in an engagement
Goodwill analysis is embedded in every earnings-based engagement, and our goodwill valuation service addresses it as a dedicated question where the matter turns on it — a practice sale, a partnership admission, a restructure or a family law matter. For most owner-operated trading businesses the Comprehensive tier (from $3,995 + GST) is the right level: normalised earnings, dual methodology, and the personal-versus-enterprise reasoning documented in the report. Where the goodwill split is likely to be contested — family law, related-party transfers, small business CGT concession claims — the Defensible Valuation File (from $8,995 + GST) carries the full evidence pack. Every report is prepared under APES 225 and the IVS 104 market value basis, senior-reviewer signed under an independence statement, documented with the ATO's market valuation expectations in mind, and the working file is retained for ten years. Two boundaries apply. We prepare independent valuations only — we are not a registered tax agent and do not provide tax, legal or financial advice, so how the goodwill conclusion is applied in a tax return or a property settlement is a matter for the client's accountant and lawyer. And we do not guarantee any outcome — what we provide is a position the methodology and evidence can defend.