Too often, valuation gets reduced to a revenue formula or a single EBITDA multiple pulled from a broker's blog post. A defensible 2026 conclusion requires more than a shortcut. Below, we walk through the methods that matter, the step-by-step process, the factors that move value up or down, and the mistakes that trip up even experienced owners.
Key Takeaways
- A practice has no single universal value; purpose, standard of value, and ownership interest all shape the right conclusion.
- Normalized profitability tells a clearer story than gross revenue, but every adjustment needs documentation.
- No single method fits every engagement—match income, market, or asset approaches to the job at hand.
- Doctor dependence, staffing stability, and client retention can weigh on risk as heavily as the balance sheet.
What Is a Veterinary Practice Valuation?
A veterinary practice valuation is a reasoned estimate of the value of the operating business, or a specific ownership interest in it, as of a stated date. That estimate is built from the practice's actual financial and operational facts, not a guess or a rule-of-thumb calculation.
This type of analysis supports a wide range of outcomes:
- Sale or purchase negotiations
- Associate or partner buy-ins
- Succession and buy-sell agreement planning
- Estate and gift tax filings
- Financing applications
- Judicial and dispute proceedings
Valuation vs. a Broker's Opinion
A broker's opinion of value, an online calculator, and a formal valuation report are not interchangeable. A broker estimate is often built around what a buyer might currently pay in a competitive market. A formal valuation, by contrast, applies a defined standard of value and documented methodology suited to the purpose: an IRS filing, a court proceeding, or an internal buy-sell agreement.
Standard of value describes the type of value being measured — commonly fair market value, investment value, or fair value — and each can produce a different number for the same practice. Premise of value addresses the underlying assumption, such as whether the practice is valued as a going concern or under a liquidation scenario.
Why the "Rule of 20" Isn't a Substitute
Revenue-based shortcuts, including the so-called "Rule of 20" and flat percentage-of-revenue formulas, circulate widely in veterinary circles. One example: AmeriVet's 2022 blog post states that a practice valuation often lands around 85% of one year's gross revenue.
The IRS's foundational guidance on business valuation, Revenue Ruling 59-60, rejects prescribed formulas and mechanical averaging. It requires a facts-and-circumstances analysis of earning capacity, goodwill, and comparable market evidence. A revenue multiple tells you nothing about a practice's actual profitability, debt load, or risk profile.
How the Veterinary Practice Valuation Process Works
A credible valuation follows a logical sequence: define the engagement, gather records, normalize the financials, apply the right methods, then reconcile everything into a supportable conclusion.
Step 1: Define the Purpose and Scope
Before any numbers get analyzed, the valuator needs to nail down the valuation date, the ownership interest being valued, the intended users of the report, and the standard of value. IRS filings, court proceedings, and internal buy-sell agreements often carry different documentation requirements. Getting this wrong upfront wastes time later.
Step 2: Gather and Review Records
Solid valuations depend on solid inputs. Typical materials requested include:
- Three to five years of profit-and-loss statements and balance sheets
- Tax returns and revenue broken down by service line
- Payroll records and owner compensation details
- Equipment schedules, leases, and outstanding debt
- Major contracts and staffing information
- Patient or client trend data
- Documentation of any related-party transactions
Step 3: Normalize Financial Performance
Raw financial statements rarely reflect a practice's true earning power. Normalization adjusts reported numbers to represent sustainable economics under market-participant assumptions, not automatic add-backs for every discretionary expense.
Owner compensation is a good example. The adjustment is not a blanket add-back of what the owner was paid. It requires assessing what a market-rate veterinarian and manager would cost to replace that owner's clinical and administrative work, then normalizing the gap.
A 2026 AICPA resource notes that a reasonable-compensation framework supports consistent earnings normalization when owner or related-party pay is material to the analysis.
Other common adjustments include related-party rent, personal expenses run through the business, and one-time or unusual costs. Each one needs support — not just an assumption that it belongs in the add-back column.
Step 4: Apply Appropriate Valuation Approaches
Three approaches typically come into play, and the right mix depends on the practice and the engagement:
- Income approach: Converts expected future cash flow into a present value. Useful when a practice's worth is driven largely by ongoing earnings and goodwill.
- Market approach: Applies pricing multiples from comparable transactions or businesses to normalized earnings.
- Asset approach: Values net tangible assets. Usually less informative for an operating practice because it misses goodwill, workforce value, and client relationships.
Step 5: Reconcile and Report the Conclusion
The valuator weighs the reliability of each method against the practice's specific risks, available comparable data, and the rights attached to the ownership interest being valued. Rev. Rul. 59-60 makes clear this reconciliation is a judgment call, not a mechanical average of approaches. The resulting conclusion, often a value or a supportable range, is not a guarantee of what a future buyer will actually pay.
Where Veterinary Practice Valuations Are Applied
Veterinary practice valuations get triggered by planned events and by surprises alike. Common scenarios include:
- A planned practice sale or an unsolicited buyer offer
- Partner admission, departure, or retirement
- Succession planning and buy-sell agreement funding
- Death of an owner and related estate administration
- Gifting ownership interests to family members or trusts
- Loan applications and financing requirements
- Litigation or other judicial proceedings
Not every situation calls for a full formal report. A partner considering a future exit might start with a preliminary estimate, while an IRS filing or court matter typically requires a formal, fully documented valuation.
Confirming the specific tax, legal, or reporting requirements with your CPA or attorney before starting the engagement saves time and rework.
Peridot Valuation supports veterinary practice owners with transaction analysis, exit planning, estate and trust matters, tax return filings, IRS requirements, and judicial proceedings. Beyond the report itself, the analysis helps practice owners see the value drivers and risks buyers are likely to scrutinize—well before a sale process starts.
Key Factors That Affect Veterinary Practice Value
Value doesn't come from a single line on the P&L. It's built from several interacting factors.
Financial Performance
Buyers and valuators look at normalized revenue, profit margins, cash flow quality, growth trends, and the reliability of the underlying records. A 2019 BV Resources analysis found owner's discretionary cash flow ranging from 24% to 41% of gross revenue or more, varying significantly by practice type. That spread is a strong argument against treating any single percentage as universal.
Practice and Service Profile
General practice, specialty, emergency, mixed-animal, mobile, and multi-location clinics each carry different revenue patterns, staffing needs, margins, and equipment demands. No single service type is automatically more valuable. The risk profile just looks different.
Owner and Workforce Dependence
Buyers pay close attention to how much revenue and client loyalty ride on one person. Relevant factors include:
- Number of veterinarians and associate retention rates
- Compensation structure and management depth
- Technician and support staff stability
- Succession readiness if the owner steps back
AVMA reported in November 2024 that the optimum staffing level for maximizing gross revenue per full-time veterinarian is about four to five support staff per veterinarian. That figure is a useful benchmark when assessing whether a practice is appropriately staffed.
Intangible Value and Operating Risk
Goodwill, client retention, referral relationships, medical record quality, brand reputation, and compliance history all factor into risk assessment. A key question: will clients and referral sources stay loyal after ownership changes hands, or does the goodwill walk out the door with the departing owner?
Assets, Premises, and Market Conditions
Equipment age, inventory, lease terms, facility capacity, and local competition all matter, as do broader financing conditions and buyer demand. Veterinary consolidation activity remains active heading into 2026, with private-equity-backed platforms continuing to pursue acquisitions. That industry-level activity still doesn't establish a universal multiple for any single independent practice.
Common Issues, Misconceptions, and Limitations
Even well-intentioned practice owners fall into predictable valuation traps:
- Gross revenue does not equal value. Two practices with identical revenue can have very different profitability and risk.
- One EBITDA multiple doesn't apply everywhere. Multiples shift with practice type, size, growth trend, and buyer demand.
- Not every add-back increases value. Adjustments need documentation and must reflect a sustainable, post-transaction cost structure.
- A calculator can't replace a credentialed valuator. Online tools can't assess goodwill, staffing risk, or lease terms specific to your practice.
Data problems compound these misconceptions and weaken the reliability of any valuation conclusion:
- Inconsistent bookkeeping
- Personal expenses mixed into business accounts
- Undocumented related-party transactions
- Missing equipment records
- Outdated leases
A valuation also isn't a complete answer on its own. It's not a substitute for tax or legal advice, a full quality-of-earnings review, a broker-led sale process, or a separate real estate appraisal.
Consider bringing in a credentialed valuator when:
- Ownership interests are disputed among partners
- The IRS or a court requires formal documentation
- Goodwill or intangible value is complex to assess
- A minority interest needs a discount analysis
- Advisors are giving materially different value conclusions
Conclusion
A defensible veterinary practice valuation connects the reason for the engagement with normalized financial performance, appropriate methodology, and an honest look at practice-specific risk. Skipping that analysis in favor of a revenue formula or a borrowed multiple leaves owners guessing at what actually drives their clinic's value.
Understanding value ahead of a sale or ownership transfer helps identify weak spots, get records in order, and negotiate from a position of knowledge rather than assumption.
If you're a veterinary owner or advisor who needs a formal valuation for a transaction, tax filing, estate or trust matter, or judicial proceeding, Peridot Valuation can help.
Owner and valuator Jack Schroeder holds Certified Valuation Analyst (CVA) and Mergers and Acquisitions Master Intermediary (M&AMI) credentials through NACVA and M&A Source, and has prepared more than 80 business valuations. The firm delivers high-quality, affordable valuations with fast turnaround.
Frequently Asked Questions
How do you calculate the value of a veterinary practice?
It depends on the valuation’s purpose. Most calculations use normalized earnings, one or more valuation approaches, and an assessment of assets, goodwill, and risk—no single formula fits every practice.
What is a good EBITDA for a veterinary practice?
"Good" depends on practice type, size, service mix, staffing, and normalized owner pay. Companion-animal EBITDA often falls around 15% to 30% of revenue, but treat that range as directional only.
What is the Rule of 20 in veterinary practice valuation?
The Rule of 20 is an informal revenue-based rule of thumb with no validated origin or proven reliability. It should never replace a practice-specific valuation based on profitability, risk, assets, and goodwill.
