Dental practice seller guide
Dental Practice Seller Notes, Earnouts and Installment Payments Guide
A dental-practice seller should value deferred consideration by enforceability, collection probability, payment timing and after-tax present value. A seller note, earnout and holdback are not interchangeable—and none should be treated as cash at closing.
How should a dentist evaluate deferred sale consideration?
First identify whether the future amount is fixed debt, contingent purchase price, indemnity escrow or compensation for post-sale work. Then model the legal right to payment, the buyer's ability to pay, the seller's control over payment conditions, expected taxes and the date cash is actually available.
A larger nominal payment can have a lower economic value when it is unsecured, subordinated, dependent on buyer-controlled results or payable years later. Compare every offer using after-tax present value and a separate downside case.
As of August 24, 2026
This guide separates four forms of future payment.
- Seller note: stated debt owed by the buyer.
- Earnout: purchase consideration that depends on future results or events.
- Holdback or escrow: money retained to secure claims or conditions.
- Post-sale compensation: payment for future employment or consulting services.
What is the difference between a seller note, earnout and holdback?
| Payment type | What creates payment | Primary seller risk | Key evidence |
|---|---|---|---|
| Seller note | Contractual debt with stated principal and payment dates | Buyer default or subordination to a senior lender | Promissory note, security agreement and guaranty |
| Earnout | Future revenue, collections, EBITDA, retention or another event | Metric manipulation, operational changes or missed threshold | Purchase agreement, calculation schedule and reporting rights |
| Holdback | Release after a time period or stated condition | Claims, offsets or an unclear release process | Escrow agreement and claim procedure |
| Employment compensation | Services performed after closing | Termination, formula changes or reduced schedule | Employment agreement and compensation exhibit |
What terms should a dental-practice seller note include?
A seller note turns the seller into a lender. The face amount alone does not show its value. Underwriting should cover the legal borrower, practice cash flow, senior debt, collateral and remedies.
| Seller-note term | Question to resolve |
|---|---|
| Borrower and guarantor | Which entity owes the money, and does a creditworthy person or parent guarantee it? |
| Principal and interest | Is the rate adequate, fixed or variable, and when does interest begin? |
| Payment schedule | Are payments monthly, quarterly, amortizing or due at maturity? |
| Collateral and lien priority | What secures the note, and is the seller behind the acquisition lender? |
| Financial covenants | What reports, debt limits and minimum performance tests apply? |
| Default and remedies | What triggers default, what cure period applies and what can the seller enforce? |
| Prepayment and transfer | Can the buyer prepay, refinance, sell or reorganize without satisfying the note? |
| Offset rights | Can indemnity or employment disputes reduce note payments? |
Illustration—not tax advice
How does payment timing change seller liquidity?
| Illustrative $2 million sale | Closing year | Years 2–5 |
|---|---|---|
| Cash purchase price | $1,400,000 | — |
| Seller-note principal | — | $400,000 total |
| Maximum earnout | — | Up to $200,000 |
| Debt payoff and costs | Paid from closing cash | — |
| Depreciation recapture | Generally taxable in sale year | — |
| Eligible installment gain | Recognized as qualifying principal is received | Recognized with later qualifying principal |
| Interest | As accrued or received under applicable rules | Ordinary income |
This example shows why a seller needs a year-by-year tax and cash schedule. The IRS states that each installment payment generally includes interest, return of basis and gain. Depreciation recapture is generally recognized in the sale year even when related cash arrives later.
Does an installment sale automatically reduce tax?
No. A qualifying installment sale can change when eligible gain is reported; it does not automatically change the character of that gain or reduce total tax. Inventory does not qualify for installment reporting, depreciation recapture is generally recognized in the sale year, and stated or imputed interest is ordinary income.
A dental-practice asset sale contains multiple assets. The seller must allocate consideration among those assets before determining which gain may qualify for installment treatment. Buyer and seller generally report an applicable asset acquisition on Form 8594.
| Tax item | General federal treatment |
|---|---|
| Interest | Ordinary income; inadequate stated interest may create unstated interest or original issue discount |
| Return of basis | Generally not income |
| Eligible gain | May be recognized as qualifying principal payments are received |
| Depreciation recapture | Generally recognized in full in the year of sale |
| Inventory | Generally excluded from installment-sale treatment |
| Contingent price adjustment | May require asset reallocation and a supplemental Form 8594 |
What makes a dental-practice earnout measurable?
An earnout should use a metric the seller can reproduce from source records. The contract should define the numerator, denominator, accounting method, exclusions, measurement period and access to reports. It should also address changes in ownership, locations, providers, payer contracts, fees, staffing and operating policies.
- Use a worked numerical example in the agreement.
- State whether thresholds are all-or-nothing, tiered or proportional.
- Define who controls adjustments, refunds, bad debt and shared expenses.
- Require regular reports and inspection rights.
- Set a calculation deadline, objection period and dispute process.
- Address termination, disability, death, resale and acceleration.
- Separate purchase consideration from compensation for services.
How should deferred payments be discounted for risk?
Prepare base, expected and downside cases. Start with the contractual payment, multiply contingent amounts by a supportable probability, subtract expected tax, then discount for time and credit risk. Do not combine equity, debt and earnouts into one undifferentiated number.
| Risk factor | Seller evidence | Possible response |
|---|---|---|
| Buyer credit | Financial statements, debt schedule and lender terms | Guarantee, collateral, reserves or more closing cash |
| Subordination | Intercreditor agreement | Payment carve-outs, limits on new debt or shorter maturity |
| Earnout control | Operating covenants and reporting rights | Objective metric, protective covenants and dispute mechanism |
| Employment linkage | Sale, note and employment cross-default terms | Limit offsets and preserve earned purchase consideration |
| Tax-before-cash exposure | Year-by-year tax projection | Increase closing liquidity or tax distribution protection |
Deferred-payment review worksheet
| Review field | Seller note | Earnout or holdback |
|---|---|---|
| Maximum contractual amount | ____ | ____ |
| Payment dates | ____ | ____ |
| Interest or imputed interest | ____ | ____ |
| Conditions to payment | ____ | ____ |
| Collateral or escrow holder | ____ | ____ |
| Guarantee and lien priority | ____ | ____ |
| Expected collection probability | ____% | ____% |
| Expected tax and timing | ____ | ____ |
| Risk-adjusted after-tax present value | ____ | ____ |
Frequently asked questions
Does a seller note defer tax on a dental-practice sale?
A qualifying installment sale may defer eligible gain until principal payments are received, but depreciation recapture is generally recognized in the sale year and interest is ordinary income. The answer depends on the assets sold and transaction terms.
What protections should a dental-practice seller note include?
Review the borrower, principal, interest rate, maturity, payment schedule, collateral, guarantees, subordination, financial reporting, default triggers, remedies and prepayment terms.
How is a dental-practice earnout different from a seller note?
A seller note is a debt obligation for a stated principal amount. An earnout is contingent consideration whose amount depends on future results or events. They require different valuation, contract and tax analyses.
Is an earnout taxed only when it is paid?
Not always. The tax result depends on the sale structure, the asset allocation, whether the total price is fixed or contingent, and whether any payment is compensation for services. Transaction-specific tax advice is required.
What happens when contingent purchase price changes after closing?
For an applicable asset acquisition, an increase or decrease in consideration may require reallocation among the acquired assets and a supplemental Form 8594 for the year of the change.
Authoritative sources
- IRS Publication 537: Installment Sales
- IRS: Sale of a Business
- IRS: Instructions for Form 8594
- IRS: Form 6252, Installment Sale Income
- American Dental Association: What Makes a Successful Sale
Content is general educational information, not individualized tax, legal, valuation, credit or investment advice. Deferred-payment documents require transaction-specific review by qualified tax and legal advisers.
Model the cash and tax schedule before signing.
An introductory call confirms fit, urgency, decision authority and the right paid next step. Transaction modeling and written recommendations require a separate engagement.
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