Loan pre-qualification is the work you do before a lender starts underwriting. Assembling the document package and the metrics a lender will evaluate, so you walk into the conversation credible instead of scrambling. It is not the same as choosing between SBA 7(a) and 504, and it is not refinancing or equipment financing. This guide covers what to have in hand before any of that decision-making starts. The core package: a personal financial statement, three years of personal and business tax returns, practice financials and production reports, an AR aging report, a debt schedule, and (for a startup) projections. The metrics that actually decide the outcome are debt service coverage ratio (DSCR), global cash flow, personal credit, collateral, and the equity injection, and most lender-authored content will not tell you what makes underwriting decline a deal. This one does. Lending terms and program rules vary by lender; this is general information, not lending or legal advice. As of October 2026.
Why Pre-Qualification Is Its Own Stage
Search “dental practice loan requirements” and the results are almost entirely lender and broker content: Bank of America, PNC, U.S. Bank, Huntington, Henry Schein Financial, ForaFinancial. That content exists to generate loan applications, and it is generally competent at explaining loan types: SBA 7(a) versus 504, conventional bank debt, equipment financing. What none of it says clearly is what actually happens in the underwriting room, because the lender writing the page has no incentive to publish the list of things that get a deal declined.
DPI’s dental practice loans overview and the SBA 7(a) deep dive already cover the loan-type decision. This guide sits one step earlier: what a lender evaluates before you have a specific deal, and what you need in hand to be taken seriously the day you walk in. If you already have a signed letter of intent and are comparing SBA 7(a) to 504, see the 7(a) vs. 504 comparison instead. If you are refinancing existing debt, see the refinance guide. If the ask is for equipment only, see equipment financing.
The Document Package: What to Have Ready
Every lender’s checklist looks slightly different, but the substance underneath is consistent. The table below is what DPI sees requested across SBA and conventional dental-practice lenders, why the lender wants each item, where a practicing dentist typically pulls it from, and the problem that shows up most often when applicants are unprepared.
| Document | Why the Lender Wants It | Where to Get It | Common Problem |
|---|---|---|---|
| Personal financial statement | Establishes personal net worth, liquidity, and what stands behind the personal guarantee | Self-prepared, or the lender’s own form (SBA uses Form 413) | Round, estimated figures instead of verifiable balances; missing real estate or other-business schedules |
| 3 years personal tax returns | Confirms household income can support the personal guarantee if the practice underperforms | CPA copies or IRS transcripts | Extended or unfiled returns stall the file entirely; lenders generally will not underwrite around a missing year |
| 3 years business tax returns | Verifies the profitability the lender is actually being asked to rely on | Practice CPA | Reported taxable income looks weak next to the practice’s real cash flow because of legitimate write-offs, without add-back documentation, the lender only sees the lower number |
| Practice P&L and balance sheet (trailing 3 years plus current interim) | The baseline for every cash-flow and DSCR calculation that follows | Practice accountant or bookkeeping software | Cash-basis books mixed with accrual assumptions, or a P&L that doesn’t reconcile to the tax return |
| Production and collections reports (trailing 12-24 months) | Shows the trend line, not just a single year’s total, and how much of what’s produced is actually collected | Practice management system (Dentrix, Eaglesoft, Open Dental) | Pulled for the wrong date range, or run at the practice level when the lender wants provider-level detail for a departing owner or associate |
| Accounts receivable aging report | Reveals how collectible the AR actually is, lenders discount balances past 90 days | Practice management system | Aged balances presented at face value with no allowance for what realistically won’t collect |
| Current debt schedule (business and personal) | Feeds directly into DSCR and global cash flow; undisclosed debt found later damages credibility, not just the numbers | Loan statements, practice bookkeeping | Personal debts, auto loans, other business obligations, co-signed debt, left off because the applicant didn’t think they counted |
| Practice management system summary reports (hygiene reappointment rate, new patient count, payer mix) | Underwriting looks past the P&L to how the practice actually operates | Practice management system | Hygiene and new-patient data isn’t tracked consistently enough to produce a clean trailing report |
| Letter of intent or purchase agreement (if a specific practice is targeted) | Moves the file from “shopping for a loan” to “underwriting an actual transaction” | Broker or transaction attorney | Submitted before price and terms are firm, forcing the lender to re-underwrite when numbers change |
| CV, dental license, and any DEA registration | Confirms the borrower can legally and professionally operate the practice being financed | State board, DEA | Lapsed CE or a license in a different state than the practice location |
| Business plan or financial projections | For a startup, this replaces the trailing financials an acquisition would provide | Self-prepared, often with a consultant or CPA | Revenue ramp assumptions with no comparable basis, see the timeline differences below |
Table reflects document requests typical of SBA and conventional dental-practice lenders as of October 2026; every lender’s checklist differs in detail, and program rules should be confirmed directly with SBA.gov or your lender.
The Metrics Lenders Actually Underwrite
Assembling the paperwork gets you in the room. What happens inside underwriting is a set of calculations most borrowers never see done, and DSCR is the one that decides more approvals and declines than any single document on the list above.
Debt Service Coverage Ratio (DSCR)
DSCR measures whether the practice’s cash flow covers its debt obligations, calculated roughly as net operating cash flow divided by total annual debt service (existing debt plus the new loan being requested). Lenders commonly look for cash flow that covers debt payments with room to spare, though the specific minimum a given lender or program requires varies, ask your lender directly rather than assuming a number. The calculation for a dental practice typically starts from net income and adds back non-cash and owner-specific items: depreciation, amortization, and reasonable adjustments for above-market owner compensation, once documented. Add-backs are where deals get stronger or fall apart in review, an add-back a CPA can defend with documentation strengthens the file; an add-back asserted without support gets stripped back out by the underwriter, sometimes below the covenant the lender needs to see. DPI covers DSCR calculation mechanics and a dedicated DSCR calculator in upcoming posts; this guide covers it only at the level needed for pre-qualification.
Global Cash Flow
Underwriting for an SBA-backed or conventional practice loan does not stop at the practice’s own P&L. Lenders evaluate global cash flow: the borrower’s entire personal and business financial picture, including a spouse’s income, other business debt, rental property obligations, and any other loans the borrower has personally guaranteed. This is the step that surprises buyers most: a practice with strong standalone cash flow can still fail underwriting if the borrower’s personal debt load, evaluated together, doesn’t leave enough coverage. Bring the full personal debt schedule to the first conversation, not after a preliminary approval falls apart.
Personal Credit and Delinquent Federal Debt
Personal credit score is part of every practice-acquisition or startup underwriting file, and SBA lenders specifically check for delinquent federal debt (student loans in default, unpaid federal taxes) as part of eligibility, a search worth running on your own credit file before a lender runs it for you. Ask your lender what score range they typically look for in a dental-practice file; it varies by lender and by loan program, and DPI is not going to publish a number as if it were universal.
Collateral and Personal Guarantee
Dental practice acquisitions are frequently under-collateralized relative to the loan size, most of the value is goodwill, not hard assets a lender can repossess and resell. SBA loans require a personal guarantee from anyone owning 20% or more of the business, and lenders will also file liens against available business and, in some cases, personal assets. Understand your guarantee exposure before signing a term sheet, not after.
Down Payment and Equity Injection
SBA 7(a) financing commonly allows down payments as low as 10% on a qualifying acquisition, but the source of that equity injection matters as much as the amount. Seller notes can sometimes count toward the required injection depending on the lender and the note’s standby terms. This is deal-specific and worth confirming in writing before you count on it. Startups typically require a larger equity cushion than acquisitions, because there is no trailing cash flow to underwrite against. Dentists with qualifying retirement assets sometimes use a ROBS (401(k) rollover) structure to fund equity injection without new personal debt, see that guide for how it affects a lender’s view of your personal financial statement.
Post-Acquisition Working Capital
This is the single most under-requested line item DPI sees in acquisition financing. Borrowers routinely finance the purchase price and stop there, leaving no cushion for payroll, supply orders, and slow-collecting AR in the first 60-90 days of ownership, the exact window covered in DPI’s working capital true-up guide from the seller’s side of the same transaction. Build a specific working capital line into the loan request; don’t assume day-one collections will cover it.
Practice-Specific Underwriting Factors
Beyond the numbers, underwriters (and the lenders reviewing their files) weigh factors specific to how a dental practice actually operates:
- Production trend: flat or declining production over the trailing 24 months draws more scrutiny than a single soft quarter with an explanation.
- Payer mix: a practice heavily dependent on a small number of insurance contracts is viewed as carrying more revenue-concentration risk than a diversified or higher fee-for-service mix.
- Patient attrition risk on transition: how much of production is tied to the seller personally, and what happens to that production once the seller is gone or reduced.
- Hygiene department health: reappointment rates and hygiene production are read as a proxy for the practice’s operational discipline, not just a revenue line.
- Seller’s role and transition period: a documented, reasonable transition commitment from the seller reduces perceived risk; an abrupt exit increases it.
Startup vs. Acquisition vs. Partnership Buy-In
The pre-qualification package changes shape depending on which of these three you’re preparing for:
- Startup: No trailing financials exist, so the business plan and financial projections carry the weight tax returns and P&Ls would carry for an acquisition. Expect a larger equity injection requirement and closer scrutiny of the location, demographics, and buildout budget. See DPI’s startup cost guide for what typically goes into that projection.
- Acquisition: The seller’s three years of financials become the centerpiece of the file, alongside the buyer’s personal package. This is where the full document table above applies most directly, and where DPI’s acquisition checklist and valuation guide are worth reading alongside this one.
- Partnership or associate buy-in: Underwriting looks at the buy-in structure itself: how the buy-in price was set, whether it’s financed by the practice, a bank, or the selling partner, in addition to the buyer’s personal file. DPI’s associate buy-in guide covers the agreement structure this financing sits on top of.
Timeline Expectations
SBA and conventional practice-acquisition underwriting is not a same-week process once a complete file is submitted, and the sequence below is where most of the delay actually happens, not in the lender’s review speed, but in how long it takes a borrower to produce a complete file the first time.
The single biggest lever a borrower controls is the first stage. A complete, accurate document package submitted the first time removes the most common cause of delay before underwriting even starts.
Illustrative DPI editorial model, not a benchmark. The figures below are round, hypothetical numbers built only to demonstrate how DSCR moves with an add-back, not a claim about any lender’s actual threshold.
A practice generates $180,000 in reported net income. The buyer’s CPA documents a defensible $40,000 owner-compensation add-back (the departing owner was paid above a fair-market associate salary) and $15,000 in depreciation, bringing adjusted cash flow to $235,000. Total annual debt service on the existing practice debt plus the new acquisition loan is calculated at $170,000. DSCR on adjusted cash flow is $235,000 ÷ $170,000 ≈ 1.38x. Without the documented add-back, DSCR on the reported $180,000 alone would be roughly 1.06x: the difference between a file that clears comfortably and one that needs a second look. This illustrates why documentation, not the add-back claim itself, is what underwriting actually credits.
What Kills a Deal at Underwriting
A lender’s own marketing page will not publish this list, because the list describes their own decline reasons. DPI’s is a neutral party in this transaction and can say plainly what most often stalls or kills a dental-practice loan file at underwriting:
- Undisclosed personal debt surfacing in the credit pull after the borrower has already represented a clean personal financial statement.
- Add-backs with no documentation: asserting owner-compensation or one-time-expense adjustments the CPA can’t support in writing.
- A P&L that doesn’t reconcile to the tax return, forcing the underwriter to choose the lower, more conservative number.
- No post-acquisition working capital in the ask, which either sinks the deal in underwriting or sinks the practice in the first quarter after closing.
- A collapsing letter of intent: price or terms renegotiated mid-underwriting, forcing a re-underwrite from a materially different starting point.
- Delinquent federal debt discovered during SBA eligibility screening that the borrower didn’t realize disqualified the file.
- A lender unfamiliar with dental practices misreading goodwill-heavy collateral or normal payer-mix patterns as red flags a dental-specialist lender would recognize as routine.
Most of these are avoidable with preparation, not with a better negotiating position. That is the entire premise of pre-qualification.
Before applying, it’s also worth running your numbers through DPI’s SBA eligibility checker and loan calculator, and reviewing the broader dental practice finances hub for how financing fits into the rest of the transaction.
Frequently Asked Questions
What credit score do I need to pre-qualify for a dental practice loan?
There’s no single universal number. It varies by lender and by loan program. Ask your lender directly what range they typically underwrite for a dental-practice file, and pull your own credit report before they do so there are no surprises.
Do I need a signed letter of intent before I approach a lender?
No. Pre-qualification is meant to happen before a deal is locked in, so a lender can tell you what you can realistically finance before you negotiate a price. Once a specific practice is targeted, the LOI and purchase agreement become part of the file.
Can I use a seller note as part of my down payment?
Sometimes, depending on the lender and the note’s standby terms, this varies by transaction and by program. Confirm in writing with your lender before assuming a seller note will count toward the required equity injection.
How is DSCR different for a startup versus an acquisition?
An acquisition has trailing practice cash flow to calculate DSCR against directly. A startup has none, so lenders lean more heavily on projections, the borrower’s personal global cash flow, and a larger equity cushion to offset the absence of trailing numbers.
What’s the biggest documentation mistake dentists make when applying?
Submitting an incomplete or inconsistent file the first time, missing tax return years, a P&L that doesn’t match the tax return, or add-backs asserted without CPA documentation. Each of these sends the file back for correction and adds weeks to the timeline.
Does a heavily insurance-dependent practice hurt my chances?
It’s a factor lenders weigh as revenue-concentration risk, not an automatic disqualifier. A practice with a diversified payer mix, or a documented fee-for-service segment, is generally viewed as lower risk than one dependent on a small number of contracts.
This article is general information for dental professionals evaluating financing options and is not lending, legal, or accounting advice. Loan program rules, underwriting thresholds, and lender requirements vary and change; verify current terms with your lender and, for SBA programs, with SBA.gov.
