Seller Financing in Dental Practice Sales: Terms & Risk

Define what the seller is being asked to finance

A seller note records a debt owed under agreed terms. It differs from an earnout, where payment depends on specified future results, and from equity, where the seller retains an ownership interest. A fixed note can still be hard to collect. Calling it guaranteed proceeds does not make the borrower able to pay.

Write down the purchase price, cash paid at closing and note principal. Keep interest out of the stated practice price when comparing offers. Identify any earnout, retained equity, escrow or price adjustment separately. Also separate pay for the seller’s future clinical work. Compensation for services should not be presented as an extra payment for the practice.

The buyer and seller may have different reasons for a note. A buyer might need time to fund part of the price. A seller might accept delayed payment within a broader transition plan. Neither reason proves that the proposed debt is affordable. Ask what the note solves and what evidence supports repayment. If it merely hides an unsupported purchase price, changing the payment date does not fix the underlying problem.

Use the financing options guide for the larger funding map. This page focuses on the seller becoming a creditor, with a continuing financial stake after control changes.

Compare price with actual closing cash

The following original illustration holds other terms aside to expose the payment structure. These are invented offers, not comparable sales, lending quotes or an estimate of the practice’s value. Fees, debt payoff, taxes and closing adjustments are excluded.

In this illustration, Offer B raises the stated price by $80,000 but delivers $120,000 less cash at closing. The $200,000 note must be reviewed on its own merits. Do not add its face value to a retirement cash balance as though it were already in the seller’s account.

Build a seller cash bridge from gross closing proceeds to the amounts available after known obligations. Keep a separate forecast for note receipts. If a future receipt is needed to meet a fixed personal expense, show the effect of delay or nonpayment. The seller’s tolerance for that risk can change the preferred offer even before interest rates are compared.

The buyer should reconcile the same numbers from the funding side. Confirm that bank funds, buyer cash and the seller note cover the agreed uses without counting any source twice. A note used for the price does not itself place cash in the practice’s payroll account. Use a distinct working-capital schedule for the opening period.

Read the payment terms as a complete schedule

The principal is the initial amount owed. Interest is the charge defined by the agreement. The payment schedule determines when money moves. Amortization describes how payments reduce the balance, while maturity is the date the remaining debt is due. These terms need to work together; a long amortization period does not promise a long time before the final balance must be paid.

Ask whether interest is fixed or variable, how it accrues and when it is paid. Identify any deferral, interest-only period, balloon or permitted prepayment. A payment holiday may delay cash without eliminating interest. Do not assume that unpaid interest is waived, compounded or added to principal unless the documents say how it is handled.

Here is a second original illustration. A $200,000 note carries an assumed fixed annual rate of 6%, paid monthly as interest only, with principal due after 36 months. Each monthly interest payment is $1,000: $200,000 × 6% ÷ 12. Over 36 payments, scheduled interest totals $36,000. The $200,000 principal remains due at maturity. These terms are invented and are not a recommended rate or a claim that a senior lender would permit them.

The illustration shows why an affordable monthly payment can coexist with a large maturity risk. A proposed refinance is a plan to seek new credit, not a commitment from a future lender. Ask what happens if rates, practice earnings or the buyer’s credit change before that date. Model a workable repayment path instead of assuming another loan will be available.

For a fully amortizing alternative, use the loan-payment calculator with the actual assumptions. That calculator does not model standby restrictions, a balloon or a custom interest-accrual clause. Keep those terms in a separate schedule reviewed against the agreement.

Test total debt against the operating plan

Begin with cash flow supported by the practice records. Account for the work the seller performed, staffing costs, occupancy and needed replacement spending. Do not call the entire accounting profit available for debt. The buyer still needs clinical compensation, operating funds and a plan for taxes and reserves.

In an original planning example, assume monthly cash available after the modeled operating needs and owner compensation is $14,500, before acquisition debt, tax and new reserves. Assume bank debt service is $9,500 and the seller-note payment is $1,000. The remaining amount is $4,000 before tax and reserves. If the modeled cash available falls to $11,000, the remainder falls to $500. This is a cash stress example, not a lender coverage-ratio test or approval standard.

Check timing as well as annual totals. Insurance collection delays, staff hiring or repairs can create a shortfall in a month that looks acceptable in an annual budget. If payments are allowed to start later, rerun the model for the month they actually begin. A deferral changes the timing of pressure; it does not prove that the later payment can be supported.

The SBA’s program overview includes creditworthiness and a reasonable assurance of repayment among its requirements. An agreed note does not replace the lender’s review of the borrower and transaction. (Source: SBA 7(a) overview)

Resolve lender restrictions before finalizing the note

Where a bank also lends, give it the complete proposed seller-note terms. Ask about payment restrictions, lien priority, maturity, changes to the note and enforcement rights. The seller should receive the actual required agreement in time for review. A short LOI reference to “seller financing” leaves these decisions open.

Subordination concerns priority, such as which creditor’s lien comes first. Standby can restrict payment or action while another loan is outstanding. Do not treat the terms as interchangeable. Ask what the signed documents permit under normal conditions and after a default, and whether lender consent is required before taking action.

The SBA’s Form 155 overview describes subordinating lien rights to the SBA lender and obtaining consent before action against the borrower or collateral. It also says the lender may use its own standby agreement. The overview does not establish that every seller note counts toward required equity or that every note has the same payment terms. (Source: SBA standby agreement overview)

SBA policy is time-sensitive. As checked September 6, 2026, the official version page lists SOP 50 10 version 8 as effective June 1, 2025, and version 8.1 with a future effective date of October 1, 2026. Ask the lender which version, notices and transition rules govern the application. This guide does not summarize or certify all rules in either document. A future version should not be assumed to govern an earlier approval. (Source: SBA procedure versions)

Do not promise a particular equity credit, down payment or standby period from a blog summary. Get the deal-specific answer in writing from the lender, with counsel reviewing its effect on the seller. If the lender’s requirements change the economics, revisit the offer before signing final terms.

Ask what security and information rights actually provide

A security agreement identifies collateral and related rights. A guaranty is a promise by another party. Neither assures full recovery. Ask counsel to review existing liens, required filings, the value of the proposed collateral and any limits imposed by the senior lender. A right that cannot be used without consent may offer less practical protection than its label suggests.

Dental assets also have operational and legal limits. A default does not make patient records, professional control or clinical operations ordinary property that any creditor may take over. Have the relevant advisers review lawful remedies and continuity duties. Keep enforcement planning separate from patient care decisions.

Negotiate a reasonable reporting plan so the seller can track the debt. That might include financial statements, payment records and notice of specified events, subject to the agreement and other obligations. Do not seek patient-identifying data merely because the seller is owed money. The parties can discuss financial reporting without treating creditor status as permission to access clinical records.

Assign responsibility for receiving statements and checking payments. A signed information right is of little practical use if no one asks for the agreed report. Keep a record of questions and responses. If a payment is missed, obtain advice before attempting a remedy or changing the payment arrangement.

Keep tax timing separate from cash timing

An installment arrangement does not automatically defer all tax until cash arrives. IRS Publication 537 explains that depreciation recapture is reported in the year of sale, even if no installment payment is received that year. Different assets and transaction structures can receive different treatment. Ask the tax adviser to prepare a schedule tied to the actual allocation and facts. (Source: IRS Publication 537, 2025)

Interest is a separate tax question. The same IRS publication explains that little or no stated interest can lead to unstated interest or original issue discount. Depending on the rules and accounting method, taxable interest may arise without a matching cash receipt that year. The note’s payment label alone does not determine the result. (Source: IRS installment interest guidance)

The IRS publishes Applicable Federal Rates in monthly revenue rulings. Have the tax adviser select the relevant rules, date, term and compounding convention. An AFR is a tax reference, not a measure of the buyer’s default risk or a recommended commercial lending quote. No current rate is supplied in this guide. (Source: IRS rate index)

Keep the purchase allocation, note schedule and seller cash forecast consistent. The purchase-price allocation guide covers that separate task. Do not use the illustrative interest example above as a tax calculation or infer that a note avoids a sale-year obligation.

Make the documents and servicing plan agree

Before closing, compare the purchase agreement, note, security agreement, guaranties and any lender restrictions. Confirm the creditor, debtor, principal, permitted payments, maturity and effective date. Review how disputes over the practice purchase relate to payment duties; neither side should invent a right to withhold or accelerate payments from a verbal understanding.

Set up a payment route that can be independently verified. Confirm bank instructions through a trusted channel, especially if they change. Name the party responsible for maintaining the balance, applying payments and providing statements. Record the handling of partial payments, late amounts and an early payoff under the actual documents.

Retain the signed documents and opening balance together. Reconcile the first payment to the agreed schedule. If a permitted change is made later, preserve the signed change and update the forecast. This discipline helps both sides see the same debt rather than keeping conflicting balances in separate spreadsheets.

Common seller-financing mistakes to avoid

Use the table to challenge the proposal before it becomes a signed obligation. The right response is to resolve the missing evidence, not to fill the gap with an optimistic assumption.

Summary: Decide whether the risk fits the transition

The seller should decide how much delayed, uncertain collection fits the exit plan. The buyer should decide whether the combined debt leaves a workable practice. Those are related questions, but the same note can be acceptable to one party and unsuitable for the other.

Bring the cash-at-closing comparison, full debt schedule, stress case, lender conditions and tax questions to the advisory team. A useful discussion ends with defined terms and unresolved conditions, not a larger headline price that hides the seller’s remaining exposure.

How should you control disclosure while comparing note terms?

An outside buyer can first review a blind teaser. Obtain that buyer's NDA before identifying the practice and sharing the detailed commercial proposal. Agree staff-announcement timing before buyer introductions or the handoff, with a named person to explain confirmed work plans. Keep lender and adviser information requests within their appropriate processes. A financing discussion does not give anyone unrestricted access to staff or patient files.