SBA 504 vs. 7(a) for Medical Practices: Which One Covers Your Patients?

Most physicians shopping for acquisition financing hear “SBA loan” and assume it’s one program with one set of rules. It isn’t. SBA 504 and SBA 7(a) are structurally different loans, and the line between them isn’t “small deal vs. big deal” it’s what each one is legally allowed to pay for.

Here’s the part that surprises most buyers: SBA 504 cannot finance goodwill. At all. If you’re buying a practice, the patient base, referral relationships, trained staff, and reputation you’re actually paying for often the majority of the purchase price simply isn’t an eligible use of 504 proceeds. Only SBA 7(a) can fund that. So before you compare rates or terms, the first question is much simpler: what are you buying?

This piece assumes you already know you qualify for SBA financing broadly, if you haven’t confirmed that yet, start with SBA medical financing eligibility and startup options before coming back to this comparison.

What Each Loan Is Actually Built to Finance

SBA 7(a) is a single, flexible loan that can cover a practice’s entire purchase price in one structure goodwill, equipment, working capital, closing costs, and real estate if the deal includes a building. SBA 504 is narrower by design: it exists to finance major fixed assets commercial real estate and long-term equipment and cannot touch working capital or goodwill under any circumstances.

Why the Goodwill Rule Decides Everything for Practice Buyers

In a typical practice sale medical or dental intangible value routinely makes up the majority of the purchase price, and lenders start layering on stricter down-payment requirements once that share climbs past roughly 70%. That’s not a technicality; it means a $1.5 million practice acquisition where $1.1 million is goodwill and $400,000 is equipment can’t be financed through 504 at all, regardless of how attractive the fixed rate looks. SBA 7(a) is the only program built to touch that $1.1 million.

This is also why the two programs aren’t really “competitors” for most buyers they’re tools for different line items in the same practice acquisition financing plan. If your acquisition includes the building the practice occupies, the standard, well-established structure is to run both loans simultaneously: 7(a) covers goodwill, equipment, and working capital; 504 covers the real estate, locking in a fixed rate on the largest, longest-lived asset in the deal.

How SBA 7(a) Financing Works for a Practice Purchase

A 7(a) acquisition loan typically requires a 10% equity injection of total project cost. Up to half of that can come from a seller note the seller finances part of your down payment, but that note must sit on full standby (no principal or interest payments) for the entire life of your SBA loan. So on a $1 million purchase, that’s $100,000 down, and as little as $50,000 of it can be seller-financed, provided the rest is documented, verifiable cash that’s been seasoned in your accounts for 60-90 days before closing.

Pro Tip: If your deal is unusually goodwill-heavy above roughly 70% of the purchase price in intangible value expect some lenders to ask for 12.5-15% down instead of the program-floor 10%. Build that into your cash-need estimate early rather than discovering it mid-underwriting.

Amortization runs 10 years for a business-only acquisition, stretching to 25 years if the loan also covers real estate. Any owner with 20% or more equity in the practice will sign a personal guarantee your personal assets are on the hook if the practice defaults, separate legal entity or not. Rates are variable, tied to the Prime Rate, and as of mid-2026 typically land in the 9–11.5% APR range depending on loan size, credit strength, and collateral.

How SBA 504 Financing Works for Real Estate or Equipment

The 504 loan program splits every deal into three pieces: a conventional lender covers 50% of the project at market rates, a Certified Development Company (CDC) covers up to 40% through an SBA-guaranteed debenture, and you contribute a 10% equity injection (15-20% for startups or single-purpose medical space). This is the same structure behind most medical office real estate financing deals, whether or not a practice acquisition is involved. The CDC portion is where the program earns its reputation it’s fixed for the full 10-, 20-, or 25-year term, priced off the 10-year Treasury plus a small spread, landing around 6.5-7.5% through mid-2026. Blended across both portions, most 504 deals settle around 7.0-8.0% meaningfully below 7(a)’s current range, which is exactly why it’s worth pursuing for the real estate piece of a deal even when you’re using 7(a) for everything else.

The trade-off is speed and rigidity. A 504 deal needs separate CDC board approval and depends on the monthly debenture sale calendar plan on 90-150 days from application to funding, versus 60-90 days for a 7(a) loan through a Preferred Lender. And the asset itself has to qualify: owner-occupied commercial real estate or equipment with a useful life of 10+ years. Investment properties, leased-out space, and working capital are off the table entirely.

A Timely Reason to Model Both Programs Together

As of July 4, 2026, the SBA doubled the combined 7(a)-plus-504 borrowing limit to $10 million by decoupling how the two programs count against each other a 504 balance no longer reduces your available 7(a) capacity. Practically, that means a physician group can now carry up to $5 million in 504 financing for a building and a separate $5 million in 7(a) for the acquisition, equipment, and working capital, at the same time. For multi-location groups or larger practice consolidations, that’s a meaningfully higher ceiling than existed a year ago.

Which One Should You Actually Use?

• Buying an existing practice with no real estate involved? SBA 7(a) is your only real path, 504 legally can’t touch the goodwill.
• Buying the building your practice already occupies, with no ownership change? SBA 504 alone, for the lower fixed rate.
• Buying a practice and its building in the same transaction? Structure both, 7(a) for the practice, 504 for the real estate closed together.
• Need working capital post-acquisition to bridge reimbursement delays? That has to be 7(a); 504 won’t fund it under any structure.
• Not sure SBA is even the right path? See SBA 7(a) vs. conventional bank loans for the step before this one.

Frequently Asked Questions

Can you use an SBA 504 and 7(a) loan for the same practice purchase?

Yes. This is a well-established structure when a practice acquisition includes buying the real estate: 7(a) finances the goodwill, equipment, and working capital, while 504 finances the building at a lower, fixed rate. Both loans close together with coordinated paperwork.

Does SBA 504 ever cover goodwill or patient base value?

No. SBA 504 is restricted by program rules to major fixed assets, owner-occupied commercial real estate and long-term equipment. Goodwill, working capital, and inventory are prohibited uses regardless of deal size or lender discretion.

How much cash do I need to bring to an SBA practice acquisition loan?

Plan on a 10% equity injection of total project cost as the floor for either program, though goodwill-heavy 7(a) deals or startup/special-purpose 504 real estate can push that to 12.5-20%. Up to half of a 7(a) injection can come from a seller note on full standby.

How long does each SBA loan take to close?

SBA 7(a) loans through a Preferred Lender typically close in 60-90 days. SBA 504 loans run 90–150 days because of the added CDC board approval and monthly debenture sale calendar factor that into your purchase agreement’s closing window.

The Bottom Line

The 504-vs-7(a) decision isn’t about which program is “better” it’s about matching each dollar of your acquisition to the loan that’s legally built to fund it. Most practice buyers need 7(a) for the deal itself and, if real estate is involved, 504 running alongside it for the building. Getting that structure wrong doesn’t just cost you a better rate it can mean an application built around a program that was never eligible to fund the deal in the first place.

Ready to see which structure fits your acquisition? Talk to National Medical Funding’s lending advisors to model your specific purchase goodwill, equipment, and real estate before you apply.