Which Business Valuation Method Fits the Evidence?
Market, income, and asset approaches start from different records. The useful first question is what those records actually have to prove.
Which business valuation method should you use?
A private-company owner should begin by defining the assignment. The market approach tests a sold interest while the income approach tests an anticipated benefit. Asset-based work sets the assets and liabilities within the assignment. IVSC describes all three as partial stories.
The assignment should state the ownership interest, intended use, basis, premise, and effective date. When results differ, locate the transaction, forecast, or schedule that caused the difference before deciding what it means. 12
On this page 6 sections
Which assignment facts must a valuation method answer?
You cannot compare methods until you know what they are being asked to value. Start with the interest, intended use, standard and premise of value, effective date, and stated limitations. IVSC puts those questions ahead of business-specific detail. ASA likewise identifies them as assignment facts to define before development work begins. 12
A multiple, discounted-cash-flow model, or asset schedule can appear in several assignments. An entire-company sale asks a different question from a minority-interest report. A federal estate-and-gift-tax assignment has its own purpose even when it draws on some of the same financial material. The job aid that reproduces Revenue Ruling 59-60 makes a narrower point in that setting. It says no general formula applies in every case, and the job aid itself is not an official IRS position. 3
Write the assignment on one line before you compare outputs. Include the ownership interest, intended use, standard and premise of value, effective date, and any fact that is still assumed. For an early sale-planning estimate, the business-value guide explains what a preliminary range can and cannot establish.
For the wider owner question, the valuation desk places this method question beside the rest of the library. The crosswalk below is NextGen Seller editorial interpretation of the cited source boundaries. It names no preferred method and yields no company value. 12
The record each valuation approach needs
Swipe to compare| Approach | Question the record must answer | First records to compare | Boundary to keep visible |
|---|---|---|---|
| Market | Is the observed price a reasonable comparison for this interest and date? | Transaction rights, price perimeter, denominator, timing, conditions, and data verification. | A headline multiple does not establish comparability. |
| Income | Can the stated anticipated benefit and its timing be supported? | Operating history, forecast assumptions, benefit definition, outlook, capital structure, and risk inputs. | A model does not make its assumptions true. |
| Asset-based | Which assets and liabilities belong inside the defined business perimeter? | Asset-and-liability schedule, ownership, restrictions, transfer conditions, and premise of value. | Assets net of liabilities do not automatically settle a going-concern question. |
A market approach only travels with the deal terms
ASA calls for a reasonable basis when a market approach compares the subject with a sale of a similar business, interest, security, or intangible asset. Shared investment characteristics and verifiable source data matter. So does an arm's-length transaction condition rather than a forced or distressed sale. 2
Before you carry a multiple into a sale discussion, ask what interest changed hands, what the price included, which financial definition produced the denominator, and when the deal closed. For a different question, the enterprise-value versus equity-value guide keeps the price perimeter and debt-and-cash question separate from the multiple itself.
- Keep the ownership rights and transaction conditions with the observed price.
- Record whether working capital, contingent consideration, or debt changes the price perimeter.
- Mark an unverified denominator or earnings period as a limitation, not a comparable fact. 2
Can the forecast support the income indication?
ASA describes the income approach as converting anticipated benefits into value. Benefits can take the form of cash flow, earnings, distributions, or dividends. 2
A supportable estimate connects those amounts to the company’s history and outlook, including capital structure, timing, growth, and risk. 2
You can match the stated benefit to the people who produce it and to customer continuity. Then compare capacity, working capital, and reinvestment needs with the forecast. When normalized earnings remain unsettled, the sellers’ discretionary earnings guide separates the earnings basis from the later valuation discussion. IVSC says a model organizes assumptions rather than creates them. 12
What an asset-based approach needs from assets and liabilities
ASA defines an asset-based approach as one or more methods based on the value of assets net of liabilities. That is a different evidence path from a transaction price or a forecast. The asset-and-liability schedule needs to identify the business perimeter, the ownership and transfer condition of material items, and the obligations that travel with them. 2
You should separate property owned by the company from property it only leases or controls subject to a restriction. Pair each material liability with the item or obligation it affects. The stated premise of value tells the reader why the item appears in the assignment.
A customer deposit or contingent obligation may travel with a deal even though neither is an owned operating asset. For a federal-context question, the Revenue Ruling 59-60 guide contains the separate context for those distinctions.
The asset approach can be especially revealing when the company is a holding business, has substantial non-operating or excess assets, or is considered on a premise other than going concern. 2
ASA also says it should not be the sole appraisal approach for an operating company valued as a going concern unless customary buyer and seller practice supports that selection. That is a boundary, not a recommendation for any particular owner. 2
Weighting valuation indications by data reliability
Different indications can remain apart when their inputs answer separate questions. You should begin with the common assignment and then isolate the input whose correction would change the result.
ASA says an appraiser should provide a rationale for the selection or weighting of methods. Quality and reliability of the underlying data affect relative importance. A simple average creates a result but no reason to prefer a transaction, forecast, or schedule. 2
A spread can point to the input that needs correction. Look for a changed definition, date, right, benefit stream, or liability treatment. You should retain the source document that explains a material change. After the input is named, a confidential intake can frame that named question without supplying a company value. For the next owner decision, see Understand a preliminary business-value range.
- Confirm the stated definition and effective date.
- Compare ownership rights with price conditions and the stated interest.
- Tie a benefit stream or liability treatment to the source document that supports it.
Standards and source notes3 sources
- International Valuation Standards Council — What IVS asks of every business valuation
Assignment scope, deliberate basis selection, approach justification, input provenance, and the limits of a model. Limit: It does not select an approach, calculate a company value, or provide private-company market inputs. Accessed 2026-08-06.
- American Society of Appraisers — ASA Business Valuation Standards
Assignment definition, market comparability, anticipated benefits, assets net of liabilities, and factors relevant to relative importance of indications. Limit: It provides standards for valuation practice and does not produce a company-specific conclusion, recommended approach, multiple, or rate. Accessed 2026-08-06.
- Internal Revenue Service — Valuation of Non-Controlling Interests in Electing S Corporations — Job Aid with Revenue Ruling 59-60 text
The narrow federal estate-and-gift-tax context of the reproduced no-general-formula language. Limit: The job aid says it is not an official IRS position and is not a private-company sale-method recommendation. Accessed 2026-08-06.
Read the editorial standards or report a correction.