Practice Loan Down Payment: What You Need to Put In

Clients ask me this in almost every first call: “how much cash do I actually need?” There’s no single answer, and anyone who quotes you a flat percentage before seeing your deal is guessing. Your practice loan down payment — what lenders call the equity injection — typically lands somewhere between 10% and 20% of the total project cost, but I’ve seen it come in lower and I’ve seen it come in higher. It depends on the practice’s collections history, the payer mix, how the valuation shakes out, whether real estate is part of the purchase, and how the seller structures the deal. Let’s walk through what actually drives that number and how to document where your money is coming from.

Why practice loan down payment amounts vary by transaction

I’ve underwritten deals where a buyer put in close to nothing but real estate, and I’ve seen files where the lender wanted meaningfully more skin in the game because the practice’s cash flow looked thin against the purchase price. Both are normal. The equity injection isn’t a fixed line item — it’s the lender’s way of confirming you have something invested in the outcome and that the deal has enough cushion if collections dip during the transition.

A few things that push the required practice loan down payment up or down:

• Cash flow coverage. If the practice’s historical earnings comfortably support the new debt payment plus a reasonable owner draw, lenders have more room to work with. If the coverage is tight, expect a request for more equity to offset that risk.
• Payer mix and collections stability. A practice with concentrated cash-pay revenue or heavy reliance on a small number of referral sources reads differently than one with diversified, insurance-backed collections. We’ve written specifically about this for chiropractic practices with cash-pay concentration and for physical therapy practices that depend heavily on referral relationships — both situations where a lender’s read on risk can shift the equity conversation.
• Valuation methodology. If the purchase price is supported by a conservative, well-documented valuation, that’s a very different conversation than a price built on optimistic add-backs. Our piece on how a dental practice gets valued gets into this in more depth.
• Whether real estate comes with the deal. Buying the building alongside the practice changes the collateral picture and can change what’s expected from you in cash.
• Seller financing or an earn-out. A seller note behind the primary loan sometimes helps bridge a gap, though lenders will still want to see it structured on terms that don’t undercut your ability to service debt.

What counts toward your practice loan down payment

Equity injection doesn’t have to be one lump sum sitting in a checking account. Depending on the transaction, it can include:

• Personal cash savings or investment accounts you’re liquidating
• A gift from a family member, documented properly (more on that below)
• A home equity line or other asset-backed borrowing you’re using to fund your share
• In some deals, a seller note or earn-out that’s structured to genuinely stand behind the primary financing rather than substitute for your own contribution

What generally doesn’t count as real equity: money you’re borrowing on an unsecured basis right before closing without disclosing it, or funds that show up in your account with no paper trail. Lenders look at where cash came from, not just whether it’s there on the day of closing.

Documenting the source of your funds

This is the part buyers underestimate. It’s not enough to show a bank statement with the right balance — underwriters want to see the money’s history. Expect to provide two to three months of statements showing the funds already in your account (not just arriving the week before closing), along with an explanation for any large, unexplained deposits.

If part of your practice loan down payment is a gift from a parent or relative, you’ll typically need a signed gift letter confirming it’s not a loan that has to be repaid. Gifts above certain thresholds can also carry gift tax reporting obligations for the giver — the IRS’s guidance on gift tax reporting is worth a look before that conversation happens, since it’s not something we can advise on as your lender. This isn’t tax advice on our part — loop in your CPA if a gift is part of your plan.

If you’re pulling from a retirement account or liquidating investments, be ready to show the transaction and the resulting deposit lining up. Anything that looks like new, undocumented debt showing up right before closing is going to slow things down or raise questions you’d rather avoid.

How collections and specialty affect the equity conversation

The underlying cash flow story matters more than any generic percentage. We’ve covered how lenders actually calculate that in detail in practice cash flow underwriting, and it’s worth reading before you get too attached to a specific purchase price. A veterinary clinic with strong, diversified revenue across wellness and surgical services is going to get a different look than a single-doctor practice heavily dependent on one referring physician — see our breakdown on what lenders look at when buying a veterinary practice for specifics. The same logic applies across specialties: optometry practices with a healthy optical-to-clinical revenue split, dental practices with stable hygiene recall, medical groups with diversified payer contracts — all of it feeds into how much cushion a lender wants from you upfront.

When practice real estate is part of the purchase

Buying the building along with the practice adds collateral value but also adds project cost, which changes the equity math on both sides. Real estate tends to hold value more predictably than intangible practice goodwill, so lenders sometimes have flexibility to structure the real estate piece differently than the business acquisition piece. If a chunk of your total need is the SBA 504 or 7(a) route, that program has its own equity rules worth understanding on its own terms — we cover that separately on our SBA loan page rather than duplicating it here.

FAQ

Is there a minimum practice loan down payment I should plan for?

There’s no fixed minimum that applies to every deal. Plan around a range rather than a single number, and get a preliminary read on your specific transaction before you commit to a purchase price.

Can I use a HELOC on my house to fund the equity injection?

It’s a common source of funds for practice buyers, and it can work, but the lender will still want to see it documented and will weigh the added monthly obligation against your overall debt picture — credit, income, and reserves are all considered together, not in isolation.

Does a bigger down payment mean automatic approval?

No. More equity can strengthen a file, but approval decisions weigh collections history, payer mix, valuation, credit, and the strength of the transition plan together — not any single factor on its own.

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This article is general education, not financial advice or a commitment to lend. Loan programs, terms, and availability are subject to credit approval and may change. Loanatik LLC is an Equal Housing Lender. See our licensing & disclosures.