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Comparison
SBA 504 vs 7(a): Which Loan Fits Your Deal?
An SBA 504 loan finances owner-occupied real estate and long-term equipment at a fixed rate through a bank and a Certified Development Company, with 10% down. An SBA 7(a) loan is a single bank loan, usually variable rate, that can also fund working capital, inventory or a business acquisition. For buying a building, 504 is normally the cheaper option; for mixed needs, 7(a) is more flexible. Here's the short version, then the long one.
The difference, in one table
| SBA 504 | SBA 7(a) | |
|---|---|---|
| Best for | Buying, building or improving owner-occupied real estate; long-life equipment | Working capital, inventory, business acquisition, mixed uses, smaller real estate deals |
| Structure | Two loans: bank first mortgage (50%) + SBA-backed CDC loan (40%) | One bank loan with an SBA guaranty |
| Down payment | 10% standard; 15% to 20% for start-ups or special-purpose property | Set by the lender within SBA's "adequate equity" standard; no fixed program percentage |
| Rate type | Fixed for the full term on the SBA portion | Usually variable, tied to prime |
| Rate cap | Set by the monthly debenture sale | SBA caps the spread over prime; the lender sets the rate within it |
| Term | 10, 20 or 25 years | Up to 25 years for real estate; 10 years for most other uses |
| Maximum | SBA portion up to $5 million ($5.5 million for manufacturers and energy); no cap on total project | $5 million total loan |
| Collateral | The project property or equipment | Business assets, often personal real estate too |
| Fees | roughly 3% of the SBA portion, financed | SBA guaranty fee on the guaranteed portion, tiered by loan size |
| Prepayment | Declining premium on the SBA portion, gone from year 11 (20/25-year) | Penalty on loans of 15 years or more if prepaid in the first 3 years |
| Timeline | Most NSDC loans close within 45 days | Varies by lender; preferred lenders are faster |
| Who originates | A bank and a CDC, together | A bank alone |
7(a) figures are SBA program rules as of September 2026; individual lenders set their own policy within them.
When 504 is the better answer
You're buying a building your business will occupy. You're building one. You're buying equipment that will last a decade or more. In each case, the 504 gives you a lower down payment than most alternatives and a rate that's fixed for 25 years on the larger financed piece. Over a long hold, a fixed rate isn't a nicety; it's the difference between knowing your occupancy cost and guessing at it.
When 7(a) is the better answer
Honestly, plenty of the time. If you need working capital alongside the property, a 7(a) can fund both in one loan; a 504 can't fund working capital at all. If you're buying a business rather than a building, that's 7(a). If the deal is small enough that two closings feel like overkill, or the property won't meet the occupancy test, a 7(a) is simpler. And if you need to close in three weeks, a single-lender loan has fewer moving parts.
We'd rather send you to a 7(a) lender than put you in the wrong loan. It happens every month.
What actually happens when you pick the wrong one
A few patterns, from four decades of referrals in both directions.
Some lenders steer toward 7(a) because it's theirs alone. One loan, one guaranty, no CDC to coordinate with. That isn't dishonest, but it isn't neutral either. If a lender recommends a 7(a) for a straightforward building purchase, ask what the rate does in year six.
The two-loan structure surprises people at closing. There are two notes, two sets of documents, and the SBA piece funds at the next debenture sale rather than on closing day. We explain that in phase one, because finding out in phase four is what generates the "504 is complicated" reputation.
A declined 7(a) doesn't hurt a 504. Different underwriting, different structure. Some of our best deals came in after a 7(a) decline, because the building was strong and the borrower's working-capital ask had been what tipped the first lender.
Where the obvious 504 answer is wrong: a business that expects to sell or move within five years. The prepayment premium on the SBA portion is real in the early years, and a shorter-hold owner is sometimes better off with a 7(a) or a conventional loan. We'll say so.
Cost over the life of the loan
The same $1,000,000 owner-occupied building, both ways, held for 20 years.
| SBA 504 | SBA 7(a) | |
|---|---|---|
| Cash at close | $100,000 | $100,000 to $150,000, lender's call |
| Financed | $500,000 bank + $400,000 CDC | $900,000 or less, one loan |
| Rate exposure | Bank portion may reset; CDC portion fixed for 20–25 years | Entire balance usually floats with prime |
| Fees | About 3% of $400,000, financed | Guaranty fee on the guaranteed portion of $900,000, typically a larger dollar figure |
| What a 1-point rise in rates does | Raises the payment on $500,000 | Raises the payment on the whole $900,000 |
Plug your own building into the calculator for the 504 side in dollars; for the 7(a) side, ask the lender for the rate, the index, and the margin, then run the same numbers.
Can you use both?
Yes, in some structures. A 504 for the building and a separate 7(a) for the equipment, inventory or working capital that goes into it. Two SBA loans on one project need coordination between the lenders, but it's done regularly, and it's often the right answer for a business that's buying a building and expanding at the same time. Ask; we'll tell you whether your deal is one of them.
Questions
Which is easier to get?
Can a 7(a) buy real estate?
Which has the better rate?
Can you refinance one with the other?
Which closes faster?
This page is for general informational purposes only and does not constitute legal, tax, or financial advice. Program rules are the SBA's; lender policy varies.
Tell us the deal and we'll tell you straight which one fits, including when it isn't us.
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Full Tilt Logistics, NSDC borrower · 2,350+ loans since 1981