Independent Business Valuations in Australia: Professional Standards | IBV™

An independent business valuation is an assessment in which the valuer can reach and report a conclusion without influences that compromise professional judgement.

Credibility depends on more than the final number. The valuation should have a clearly defined scope, appropriate expertise, relevant evidence and transparent reasoning. The report should explain the methods, material assumptions and limitations supporting the conclusion.

Independence does not mean a lower value. It means a conclusion supported by evidence, not a predetermined outcome.

A credible independent business valuation is defined not only by the number it reaches, but by the independence, scope, evidence and reasoning that support it.

Australia has no single rulebook that applies to everyone calling themselves a business valuer. The relevant standards and requirements depend on who performs the valuation, its purpose and the engagement.

For business owners, the priority is understanding what they are commissioning. For accountants and advisers, it is recognising the service type, evidence requirements and independence considerations. For anyone relying on the result, the central question is whether the conclusion is understandable and supported.

Independence protects the judgement. Scope defines the work. Evidence supports the analysis. Transparent reporting makes the reasoning visible.

Understanding the professional standards behind a business valuation starts with three questions: Who is the valuer? How is the valuation performed? Why is the valuation needed?

For many private-business valuations, the first two provide the main professional context. Tax matters, specified corporate transactions and court proceedings can introduce additional requirements.

Who is the valuer?

For members subject to the Accounting Professional & Ethical Standards Board’s pronouncements, including members of CA ANZ, CPA Australia and IPA, APES 225 Valuation Services is the core Australian valuation-services standard.

It addresses service types, independence where required or asserted, competence, evidence, reporting, documentation and professional fees.

Supporting pronouncements include APES GN 20, which explains scope and extent of work; APES 110, which addresses ethics and conflicts; and APES 305, which supports engagement terms. These requirements apply within their stated professional scope, rather than as legislation binding every Australian business valuer.

How is the valuation performed?

The International Valuation Standards (IVS) provide a global framework covering scope, bases of value, approaches and methods, data and inputs, models, documentation and reporting. IVS 200 addresses businesses and business interests.

Whether IVS is binding in a particular Australian engagement depends on adoption, professional obligations, regulation or the engagement itself.

Why is the valuation needed?

Tax: Australian Taxation Office guidance emphasises professional standards, clear instructions, evidence, documented methods and assumptions, independence and non-contingent fees.

Corporate transactions: ASIC’s RG 111 addresses the content and reasoning of independent expert reports, while RG 112 addresses expert independence. They do not govern every private-business valuation.

Expert evidence: A valuer giving expert evidence must assist the court impartially, rather than act as an advocate. The reasoning connecting specialised knowledge, the facts and the resulting opinion must be explained.

You do not need to memorise the standards. You need to understand which framework applies to your valuation and what it requires of the process.

The standards landscape can appear complicated. These six foundations translate it into what business owners and advisers should expect from credible independent valuation work.

Independence: Objective judgement, with conflicts considered and no advocacy where independence is required or asserted.

Scope: A clear understanding of the purpose, subject, valuation date, basis of value and limitations before the analysis begins.

Competence: Appropriate expertise and due care, with specialist assistance where a matter falls outside the valuer’s competence.

Evidence: Financial, non-financial and market information gathered and assessed to support material conclusions.

Judgement: Methods, assumptions and evidence evaluated professionally rather than applied mechanically.

Reporting: A report that explains the scope, methods, assumptions, limitations and conclusion clearly enough to understand and challenge.

These foundations work together. A well-presented report cannot substitute for weak evidence, just as detailed calculations do not resolve an unclear scope.

A credible valuation is not created by one formula or one acronym. A disciplined process creates it and makes professional judgement traceable.

An independent conclusion must be free to follow the evidence.

APES 225 requires members undertaking a valuation service that requires or purports to be independent to comply with its independence requirements and not act as advocates. Independence has two dimensions.

Independence of mind

Can the valuer reach a conclusion without influences that compromise professional judgement, integrity or objectivity?

Independence in appearance

Would a reasonable and informed third party regard the valuer’s integrity, objectivity and professional scepticism as uncompromised?

In practical terms, independence means no client, adviser, lender, buyer, or other party can predetermine the answer. It does not mean that the valuer must disagree with the owner.

Common threats to independence

Financial interests or close relationships may affect—or appear to affect—objectivity. Relevant considerations include investments, personal relationships and commercial connections.

Result-based remuneration links the fee to the conclusion or transaction outcome. APES 225 prohibits contingent fees where a member’s valuation service requires or purports to be independent.

Recent involvement or self-review arises where the valuer has worked inside the business or created material information or advice that they are now effectively assessing.

Advocacy or pressure arises where the valuer is asked to support a target number rather than determine value objectively.

A threat does not automatically mean independence is lost. It should be identified, evaluated and appropriately addressed. Some circumstances can be managed; others may require safeguards, a change of role or declining the engagement.

The purpose of independence is not to produce a lower valuation. It is to produce a conclusion that can be explained and defended without advocacy.

The word “valuation” does not tell you how much work was performed.

For members subject to APES 225, three valuation service types are recognised. APES GN 20 explains that they can involve materially different professional freedom, extent of work and evidence.

The central distinction is that Valuation Engagements and Limited Scope Valuation Engagements produce a Conclusion of Value. A Calculation Engagement produces a Calculated Value using agreed approaches, methods and procedures.

Calculation Engagement: agreed procedures

The member and client or employer agree the valuation approaches, methods and procedures to be applied.

Under the APES GN 20 continuum, the evidence profile may involve little or no evidence being obtained for some significant matters. The resulting Calculated Value should therefore be understood in the context of the agreed work.

Limited Scope Valuation Engagement: restricted professional freedom

The scope is limited or restricted, so the valuer is not fully free to perform all the procedures they would otherwise consider appropriate.

The engagement produces a Conclusion of Value, but evidence may be limited for some significant matters. The restrictions are an important part of understanding the result.

Valuation Engagement: broader professional freedom

The member is free to employ the approaches, methods and procedures that a reasonable and informed third party would perform in the circumstances.

Evidence is obtained for significant matters to support the Conclusion of Value.

Choosing the appropriate scope

A more limited scope may reduce the information burden, completion time and professional fee. The trade-off is that it may be less suitable for the intended purpose, and the conclusion might differ if broader work were performed.

Cheaper and faster does not automatically mean poor quality. It may mean a different valuation service—and the user needs to understand the difference.

A valuation is an evidence exercise. The conclusion comes last.

APES 225 requires sufficient and appropriate evidence to provide reasonable grounds that a member’s report and conclusions are properly supported. APES GN 20 groups the work into four practical areas.

External environment: Industry, competition, economic conditions, regulation, market structure, and the relevant transaction environment.

Financial evidence: Historical performance, maintainable earnings, the balance sheet, working capital, budgets and forecasts.

Non-financial evidence: Customer concentration, management and owner dependency, systems, transferability, and other risk and value drivers.

Valuation context: The basis and premise of value, approaches and methods, rates, multiples and other inputs, and reconciliation into a conclusion.

In plain English, a valuer should understand the business, its numbers, the risks behind those numbers and the market in which it operates.

The ATO’s market-valuation guidance provides a useful tax-specific benchmark. It emphasises professional standards, documenting the process, identifying the subject and rights, explaining methods and assumptions, and preserving independence.

A professional conclusion should result from evidence and analysis—not the starting instruction.

Ambiguity at the beginning can become disagreement at the end.

Good engagement terms make the valuation question explicit before calculations begin. APES 225 and APES 305 require members in public practice to document and communicate engagement terms, while IVS places scope of work at the beginning of the valuation process.

The engagement should clarify six matters.

Who is engaging the valuer? Identify the client, intended users and any permitted reliance.

What exactly is being valued? Specify whether the subject is a business, shares, units, goodwill, a minority interest or another asset.

Why is it being valued? Identify the purpose, such as sale, tax, succession, restructure or financing.

At what date? The valuation date determines the evidence and circumstances that matter.

What definition of value and operating assumptions apply? Establish whether market value or another definition is required, and whether the business is assumed to continue operating.

What scope and limitations apply? Clarify the service type, restrictions, assumptions and information access.

Independence and changes in scope

Where APES 225 applies, and a service requires or purports to be independent, the engagement documentation must confirm independence and compliance with the standard’s independence requirements.

Scope may also change during the work. Under APES 225, a Valuation Engagement can become a Limited Scope Valuation Engagement if a material limitation or restriction emerges.

A clear engagement letter protects the client and valuer by defining what the conclusion is—and is not—intended to answer.

A credible valuation report makes the important reasoning visible. It should not make the reader guess what was assessed or how the conclusion was reached.

APES 225 contains detailed reporting requirements for members, including the subject, dates, purpose, qualifications, scope, basis and premise of value, independence, methods, information relied upon, assumptions, limitations and conclusion.

A reader should be able to identify:

The subject and dates. What business, interest, security or asset was valued? What was the valuation date, and how does it differ from the report date?

The purpose and definition of value. What decision does the valuation support? What basis and premise of value, including assumed transactional circumstances, were used?

Independence and information relied upon. Was the work undertaken independently where relevant? Which documents, interviews, expert reports and representations support the assessment?

Methods and material assumptions. Which approaches and methods were used, why were they selected, and how were they applied? What assumptions materially influence the result?

Limitations and conclusion. What restrictions or qualifications affect the assessment? Does the report clearly state the Conclusion of Value or Calculated Value appropriate to the engagement?

IVS provides a further framework: IVS 101 addresses scope of work, while IVS 106 addresses documentation and reporting.

A valuation report should make the reasoning easier to understand—not use complexity to hide it.

An independent valuer still needs meaningful engagement with management. Independence is not distance from the facts; it is freedom to assess those facts and reach a professional conclusion.

The client’s role

The client provides complete and accurate records, explains the business and commercial context, identifies relevant events and information, reviews the factual accuracy of draft material and provides representations where appropriate.

These contributions help the valuer understand the business and the evidence available.

The valuer’s role

The valuer determines the appropriate valuation approaches and methods, assesses the reliability and relevance of evidence, challenges assumptions and normalisations, exercises professional judgement, and reaches and communicates the conclusion independently.

What management representations do—and do not—establish

APES 225 contemplates written representations about factual completeness, financial information and assumptions. These support the evidence base; they do not transfer valuation judgement to the client.

The guide reflects the same distinction in its discussion of independent expert guidance: an expert is not an advocate, and the reasoning connecting evidence to opinion should be understandable.

Independent does not mean uninformed by the client. It means informed by the client, not directed by the client.

You do not need to be a valuer to ask whether the process looks credible. The following checks help distinguish a transparent professional assessment from a conclusion that deserves further questions.

The strongest report is not the longest. It is the one in which the important judgement is visible, supportable and proportionate to the decision.

A better appointment starts with better questions. These help establish whether the proposed engagement is clear, independent and evidence-led.

What experience do you have valuing businesses like mine? Ask about the relevant asset type, industry and purpose.

What type and scope of valuation will you perform, and which professional standards will apply? Do not accept “a valuation” as the whole answer.

What exactly will be valued? Confirm whether the subject is the operating business, shares, units, goodwill or another interest.

What definition of value and operating assumption will apply? Understand what “value” means in this engagement before interpreting the number.

How will you assess independence and conflicts? Ask what relationships or incentives have been considered.

What information and evidence will you require? A serious process should have a clear evidence plan.

How will financial and non-financial factors be analysed? Ask how risk and value drivers enter the conclusion.

What market evidence will support the conclusion? Comparable does not simply mean “in the same industry”.

What will the report explain? Methods, evidence, assumptions, limitations and reasoning should be visible.

Who can rely on the report? Intended users and reliance restrictions should be understood before engagement.

One further question cuts through the discussion:

“If someone challenged your conclusion, what evidence would you point to first?”

The right valuer should be comfortable explaining the limits of the engagement as clearly as its strengths.

The strength of an independent valuation lies not in the number alone, but in the evidence, judgement and integrity behind it.

Frequently asked questions