Dental acquisition finance guide
Dental Practice Acquisition Financing, Working Capital and Debt-Service Guide
A dental acquisition loan is affordable only when normalized practice cash flow covers buyer compensation, taxes, reinvestment and every required debt payment. The financing plan should also fund the cash gap between closing and stable collections.
How should a dentist finance a practice acquisition?
Start with three lender proposals and one buyer cash-flow model. Compare loan amount, term, rate structure, fees, collateral, guaranties, prepayment terms, working-capital funding and required banking relationships. Then test whether the practice can pay the debt after replacing seller-specific expenses and adding the buyer’s actual compensation, tax and capital needs.
A lender approval answers whether a bank will make the loan. It does not prove that the buyer’s household and practice will have enough cash after closing.
As of August 2026
What changed in this acquisition-financing guide?
This first edition separates purchase funding, working capital and post-closing liquidity. It includes a debt-service model, a variable-rate stress test, a 13-week cash forecast framework and current SBA 7(a) program references.
What belongs in a dental acquisition sources-and-uses schedule?
The loan request should reconcile every dollar required at closing. Purchase price alone understates the cash need when fees, equipment, deposits, patient-credit obligations and working capital are outside the headline price.
| Uses of funds | Questions to resolve |
|---|---|
| Practice purchase price | Does the amount include A/R, supplies, assumed liabilities or closing adjustments? |
| Equipment and improvements | What must be replaced immediately, and what can wait? |
| Transaction costs | Include legal, accounting, valuation, lender and filing costs. |
| Deposits and prepaid items | Include rent, utilities, insurance, software and vendor requirements. |
| Working capital | Fund the forecast cash trough plus a documented contingency. |
| Refinanced or assumed debt | Confirm payoff, lien release, assumption and payment terms. |
Sources may include senior debt, buyer cash, seller financing and other permitted funding. Confirm whether each source is debt or equity and whether payments begin immediately.
How should dental acquisition loan proposals be compared?
| Term | What to compare | Cash-flow risk |
|---|---|---|
| Loan amount | Purchase, fees, equipment, A/R and working capital included | Unfunded closing or operating cash need |
| Amortization and maturity | Monthly payment, balloon and renewal exposure | Short amortization raises required payment |
| Interest rate | Fixed or variable, index, spread, floor and reset frequency | Variable payments can rise before collections do |
| Fees | Origination, guarantee, packaging, appraisal, legal and annual fees | Fees reduce available cash or increase borrowing |
| Prepayment | Penalty formula, period and permitted exceptions | Limits refinancing or early sale flexibility |
| Collateral and guaranties | Business assets, personal assets and guarantor obligations | Defines recourse if the practice underperforms |
| Covenants | Reporting, liquidity, coverage and additional-debt restrictions | A technical default can occur before payment default |
Can an SBA 7(a) loan finance a dental practice purchase?
Yes, if the borrower and transaction qualify. SBA identifies complete or partial ownership changes, short- and long-term working capital, equipment and other eligible business uses under the 7(a) program. The maximum 7(a) loan amount is $5 million, and most term loans are repaid monthly from business cash flow.
SBA guarantees part of a loan made by a participating lender; SBA does not lend directly to the dental buyer. Rates, equity, collateral, personal guaranties, underwriting and closing conditions depend on current SBA rules, the lender and the transaction.
How is dental acquisition debt-service capacity calculated?
Debt-service coverage ratio, or DSCR, is cash available for debt service divided by required principal and interest. The exact lender definition varies, so a buyer should calculate both the lender covenant and a stricter owner cash-flow case.
| Illustrative annual model | Amount |
|---|---|
| Practice collections | $1,500,000 |
| Operating costs before owner compensation and acquisition debt | ($975,000) |
| Buyer clinical compensation at market level | ($225,000) |
| Normalized cash flow before acquisition debt | $300,000 |
| Annual acquisition principal and interest | ($220,000) |
| Illustrative DSCR | 1.36x |
| Cash remaining before income taxes, distributions and major capital spending | $80,000 |
A 1.36x DSCR means $1.36 of modeled cash is available for each $1.00 of modeled debt service. It does not mean the buyer keeps $0.36: taxes, equipment replacement, owner distributions and timing differences still consume cash. This example is not a lending standard or valuation.
What downside cases should a dental buyer test?
| Stress case | Model change | Decision question |
|---|---|---|
| Collections decline | Reduce collections 10% while fixed costs remain | Can payroll, rent and debt still be paid? |
| Rate increase | Raise the variable rate by 2 percentage points | How much does annual debt service rise? |
| Seller production leaves | Replace seller procedures with buyer capacity and ramp timing | Is transferred goodwill supported by retained patients? |
| Payer delay | Delay enrollment and insurance receipts | Is working capital large enough? |
| Staff reset | Add wage increases, vacancies, recruiting and overtime | Does normalized payroll match current labor conditions? |
| Equipment failure | Add an unplanned capital purchase | Is there liquidity outside the acquisition loan? |
How much working capital should a dental buyer have at closing?
There is no reliable universal percentage. Build a 13-week cash forecast from the actual closing date and extend it monthly through stabilization. The target funding is the lowest forecast cash balance plus a contingency that reflects collection and transition risk.
| Cash forecast input | Timing detail |
|---|---|
| Patient and insurance collections | Separate service date, claim submission and expected receipt |
| Payroll and payroll taxes | Use actual pay dates, accruals and benefit withdrawals |
| Rent, lab, supplies and software | Map due dates, deposits and vendor terms |
| Debt service | Include acquisition, equipment, seller and other loans |
| Patient credits and refunds | Assign responsibility under the purchase agreement |
| Owner cash needs | Separate payroll, distributions, estimated taxes and household needs |
Do not count the seller’s bank balance unless cash transfers under the agreement. Do not count billed A/R as available cash without adjusting for ownership, collectibility and receipt timing.
How should seller financing be evaluated?
Seller financing can fill a funding gap or align the seller with a successful transition, but it remains debt. Model its payment, interest, maturity, security, standby or subordination terms, default remedies and interaction with senior debt.
A seller note does not make an unsupported purchase price affordable. If the practice cannot service all debt after normalized buyer compensation and operating costs, changing the lender does not repair the economics.
Is dental acquisition-loan interest tax deductible?
Business interest may generally be deductible when the borrower is legally liable, the lender and borrower intend repayment, a genuine debtor-creditor relationship exists and the proceeds are used for business purposes. The debt instrument, borrower entity and use of each loan draw must be traced.
Interest allocation, loan fees, original issue discount, capitalization and the Section 163(j) business-interest limitation can change timing. Principal payments are not interest deductions. Purchase-price allocation determines the tax recovery of acquired assets separately from loan repayment.
What should be ready before contacting dental lenders?
- Buyer personal financial statement, liquidity and credit explanation
- Resume, license status and clinical production history
- Three years of seller tax returns and financial statements
- Current year-to-date income statement, balance sheet and production reports
- Practice valuation and signed or draft letter of intent
- Sources-and-uses schedule and purchase structure
- Buyer projections with assumptions and downside cases
- 13-week post-closing cash forecast
- Equipment, lease, payroll, A/R and payer diligence
- Ownership entity and professional legal review
The ADA recommends speaking with three banks early. Comparable written proposals expose differences in structure that are easy to miss when a buyer compares only the stated interest rate.
Frequently asked questions about dental acquisition financing
How much working capital should a dental practice buyer finance?
Build a cash forecast from closing through stabilization and fund the lowest projected cash balance plus a contingency. Include payroll, labs, rent, supplies, insurance, debt payments, owner needs and collection delays.
What is debt service coverage for a dental acquisition?
DSCR compares cash available for debt service with required principal and interest. Reconcile seller earnings to buyer compensation, normalized costs, taxes, capital spending and every proposed loan.
Can an SBA 7(a) loan finance a dental practice acquisition?
SBA states that 7(a) proceeds may fund ownership changes, working capital, equipment and other eligible needs. Approval and exact terms remain transaction- and lender-specific.
Should a dental buyer choose a fixed or variable interest rate?
Compare payment, repricing risk, prepayment terms and expected holding period. Stress-test a variable proposal because payments may rise while practice collections remain flat.
Is acquisition-loan interest tax deductible?
Business interest may generally be deductible when the debt is genuine and proceeds fund business activity, but tracing, capitalization and Section 163(j) limits can apply.
Sources and professional boundaries
- U.S. Small Business Administration: 7(a) Loans
- U.S. Small Business Administration: Loan Program Comparison and Lender Information
- American Dental Association: Talk to 3 Banks
- IRS Publication 334: Tax Guide for Small Business
- IRS: Business Interest Expense Limitation Update
General educational information only. The numerical example is not a loan quote, valuation, forecast or lending standard. Financing, tax, legal, licensing and ownership conclusions require complete current facts and review by the buyer's qualified advisers and lender.
Related dental acquisition guides
Use the dental practice acquisition tax checklist to coordinate diligence and the asset-versus-stock purchase guide before the LOI fixes deal structure. Review the equipment financing guide for separate capital decisions.
Model the debt and cash requirement before signing the LOI.
The intro call confirms fit, urgency, decision authority and the next paid step. Acquisition modeling and lender-package support require a written engagement.
Request a Dental CPA Intro Call