Almost every owner asks the question eventually. Sometimes it comes up because a competitor made an unsolicited offer. Sometimes an estate attorney asks for a number before drafting a trust. Sometimes a partner wants out, and the operating agreement says the buyout price is “fair value” without saying who decides what that means.
The honest answer is that a business does not have one value. It has a value for a stated purpose, as of a stated date, under a stated standard of value, for a stated ownership interest. Change any one of those four things and the number changes, sometimes dramatically. That is not appraiser hedging. It is the reason a company can be worth $4.2 million to a strategic buyer and $2.9 million for gift tax purposes on the same afternoon.
This guide walks through what actually determines the number, what a credible valuation involves, and how to tell the difference between an opinion you can rely on and a spreadsheet estimate that will not survive scrutiny.
The four questions that come before the number
1. What is the purpose?
Purpose drives methodology. A valuation prepared for an SBA loan, an IRS gift tax filing, a divorce proceeding, a buy-sell trigger, and a strategic sale are five different assignments. Each has its own governing authority, its own audience, and its own tolerance for assumption.
Using a valuation prepared for one purpose to support another is one of the more common and more expensive mistakes owners make. A number prepared to motivate a management team is not a number you want an IRS examiner reading.
2. What is the standard of value?
This is the legal or professional definition of “value” that applies.
- Fair market value is the classic willing-buyer, willing-seller standard, with neither compelled to act and both reasonably informed. It governs most tax work.
- Fair value is a statutory standard used in shareholder dissent and oppression matters. Depending on jurisdiction, it may exclude the minority and marketability discounts that fair market value permits.
- Investment value is value to a specific buyer, reflecting that buyer’s synergies, cost of capital, and strategic plans. It is often the highest number and is not appropriate for tax reporting.
- Intrinsic value reflects an analyst’s view of fundamentals independent of market pricing.
Owners frequently quote a fair market value conclusion when they are actually thinking about investment value, and then feel shortchanged by the appraisal.
3. What interest is being valued?
A 100% controlling interest is not simply five times a 20% interest. Control carries the ability to set compensation, declare distributions, sell the company, and change strategy. A minority holder has none of that. A privately held interest also cannot be liquidated quickly the way a listed share can.
Those two realities are captured through a discount for lack of control and a discount for lack of marketability. Their magnitude has to be supported with empirical data, not asserted.
4. What is the valuation date?
Value is a snapshot. A date is chosen because a statute, an agreement, or an event fixes it: the date of death, the date of the complaint, the last day of the fiscal year, the date a shareholder gave notice. Information that was not knowable as of that date generally does not belong in the analysis.
What actually drives the number
Once the framework is set, value is a function of three things: the cash flow a buyer can expect, the risk attached to that cash flow, and the rate at which it is expected to grow.
Normalized earnings. Private company financials are prepared for tax minimization, not for buyers. An appraiser adjusts for owner compensation above or below market, personal expenses run through the business, related-party rent that is not arm’s length, non-recurring items such as a litigation settlement or a one-time PPP-era event, and discontinued lines. The result is what the business would earn under normal ownership.
Risk. Risk shows up in the capitalization or discount rate, and it is where most of the value in a small company is won or lost. Customer concentration is the single most common value killer. So is owner dependence: if the relationships, the pricing authority, and the technical knowledge live in one person’s head, a buyer is not purchasing a business, they are purchasing a job with inventory. Thin management depth, a lease that expires in fourteen months, unaudited records, and a single-supplier dependency all widen the risk premium.
Growth. Sustainable long-term growth, not a hockey-stick projection. Appraisers test forecasts against historical performance, industry data, and capacity constraints. A forecast the company has never come close to hitting will be discounted or discarded.
What a credible engagement looks like
A defensible valuation is a documented process, not a formula.
- Engagement scoping. Purpose, standard of value, interest, date, and report type are agreed in writing before work begins.
- Document request. Typically three to five years of financial statements and tax returns, interim statements, an equity ledger, the operating or shareholder agreement, major contracts and leases, aged receivables and payables, a fixed asset schedule, and any prior appraisals or offers.
- Management interview. This is where the real information lives. Concentration, key employees, pending disputes, deferred maintenance, and planned capital spending rarely appear in the financials.
- Economic and industry analysis. National and New England regional conditions, plus industry-specific outlook as of the valuation date.
- Financial analysis. Normalization adjustments, common-size statements, ratio analysis, and benchmarking against industry composites.
- Application of approaches. Income, market, and asset approaches, each considered and either applied or explicitly rejected with reasoning.
- Discounts and premiums. Supported by studies, not by convention.
- Reconciliation and reporting. Weighting of indications, a single conclusion or range, and a report that meets the applicable professional standards.
Report types and when each is appropriate
A detailed or comprehensive report documents the full analysis and is what you want when the audience is the IRS, a court, an auditor, or an opposing expert. A summary report contains the conclusion with abbreviated support and is appropriate for internal planning and negotiation. A calculation engagement applies agreed-upon procedures to reach a calculated value; it is faster and less expensive but is explicitly not a conclusion of value, and it is the wrong instrument for litigation or tax filings.
Owners sometimes buy a calculation because it is cheaper, then discover it will not be accepted for the purpose they actually had. Ask about intended use first.
Credentials matter more than you might expect
In a dispute or an examination, the report is only as strong as the person defending it. Look for recognized designations, membership in bodies such as the American Society of Appraisers, the National Association of Certified Valuators and Analysts, the Institute of Business Appraisers, or the AICPA, and adherence to published standards. Ask directly whether the appraiser has testified, and whether their work has been examined.
Common mistakes worth avoiding
- Relying on a rule of thumb multiple heard at an industry conference. Multiples describe an average business in an average condition; yours is neither.
- Valuing the company at the moment of maximum owner dependence rather than fixing that first.
- Waiting until the transaction is already in motion. Value is built over two to three years, not two to three weeks.
- Treating an unsolicited offer as an appraisal. An offer reflects one buyer’s investment value and typically comes with structure, earnouts, and escrows that materially change what actually gets received.
FAQ
How long does a business valuation take? Most engagements run three to six weeks from receipt of complete documents. Compressed timelines are possible but usually mean less time for the analysis that makes a report defensible.
What does a business valuation cost? Fees depend on company complexity, number of entities, purpose, and report type. Litigation and tax-reporting work costs more than an internal planning engagement because the documentation burden is higher.
Can my CPA value my business? A CPA prepares your financial statements and tax returns. Valuation is a separate discipline with its own standards and credentials. Many CPAs specifically refer valuation work out to preserve independence, particularly where the return preparer would otherwise be attesting to a value on a return they signed.
Is a valuation from three years ago still usable? Generally no. Valuations are as-of-date opinions. Material changes in earnings, ownership, industry conditions, or interest rates make prior conclusions stale.
