Funding Guide·Updated August 29, 2026

SBA 504 vs 7(a) Loans, Disadvantages and Real Costs

Compare the SBA 504 and 7(a) for buying the building you occupy. Down payment set by rule, today's 9.75 percent rate ceiling, prepayment, and who profits from each answer.

9 min readLending

Written byRichard Moore

Senior Finance & Banking Editor

In This Article

8 sections

Key Takeaways
What a 504 loan actually is
What a 7(a) is, and the test almost nobody mentions
What SBA caps, and what it leaves to the lender
A $900,000 building, priced both ways
The separate property company, and the rent cap inside it
Fees, including the one your lender may not charge you
FAQ

Key Takeaways

1Only the 504 fixes your down payment. 13 CFR 120.910 sets it at 10 percent of project cost, 15 percent if your business is two years old or younger, and 20 percent if it is both young and buying a single purpose building. It is a rule, not a preference.

2A 504 cannot come from a bank alone. It runs through a Certified Development Company, a nonprofit that SBA certifies and regulates, lending 40 percent behind a bank's 50 percent. There is no 504 outside that channel.

3The 7(a) carries a test nobody names. SBA requires that you cannot obtain the credit you want on reasonable terms elsewhere. A bank willing to lend conventionally is a reason for a decline, not leverage. Ask your lender early.

4Only one of these two rates is knowable today. SBA caps a 7(a) above $350,000 at prime plus 3.0 points, and prime was 6.75 percent on August 27, 2026, so 9.75 percent is the ceiling. The 504 rate is set when its debenture sells. So price yours at the cap.

5The occupancy rule is identical for both. You occupy 51 percent of an existing building, or 60 percent of one you build. 13 CFR 120.131 applies it to 7(a) and 504 alike. So it decides nothing here.

6One prepayment schedule is published and one is not. SBA publishes the 7(a) penalty, 5, 3 and 1 percent across years one to three. The 504 premium lives in your note instead. Ask the CDC for it.

Your landlord wants to sell. Two SBA programs can pay for the building, and they are not interchangeable. The 504 was built for owner occupied property, and it is the only one whose down payment is fixed by regulation, at 10 percent of project cost. The 7(a) is the general purpose loan and it stops at $5 million.

Five things decide this. Down payment, rate, prepayment, fees, and who is allowed to sell you which loan. This page takes them in that order.

The short answer, by what you are buying

Buying or building property you occupy	504 fits. Fixed rate, and 10 percent down set by rule
Property plus working capital in one deal	7(a). A 504 cannot fund working capital or inventory
Buying a business and its building	7(a) for the business, 504 can carry the property side
Machinery with 10 or more years of life left	504 fits. That use is written into the program
You want the rate fixed for 25 years	504. Its debenture rate is fixed, most 7(a) loans float
You want one lender and one closing	7(a). A 504 needs a bank and a CDC

What a 504 loan actually is

An SBA 504 loan is two loans plus your cash, split roughly 50, 40 and 10. All three land on one property. A bank takes a senior lien for up to half the project cost. A Certified Development Company lends up to 40 percent behind it. You put in at least 10 percent.

A Certified Development Company, or CDC, is a nonprofit that exists to fund development in its own area. SBA certifies each one and regulates it. You cannot get a 504 anywhere else. That is the first practical fact about this program.

The CDC funds its 40 percent by selling a debenture. That is a bond carrying a full SBA guarantee. Its rate is fixed. SBA prices it against the market rate on 10 year Treasury issues, and that rate was 4.67 percent on August 27, 2026.

What a 504 will not do matters as much. SBA rules out working capital and inventory. It also rules out rental property you do not occupy. Terms run 10, 20 or 25 years, and the loan tops out at $5.5 million.

What a 7(a) is, and the test almost nobody mentions

An SBA 7(a) loan is one loan from one lender, guaranteed in part by SBA, capped at $5 million. It can buy real estate, equipment, inventory, working capital, or another business. That range is the whole appeal. It is also why the 7(a) shows up on our business acquisition loan guide and the 504 does not.

One requirement sits on SBA's own 7(a) page and almost no comparison repeats it. Bankers call it the credit elsewhere test. SBA's wording is that you must not be able to obtain the desired credit on reasonable terms from non federal, non state, and non local government sources.

This cuts against instinct. A conventional offer you dislike is still an offer. If your bank would lend on the building without a guarantee, that fact can count against your 7(a) application rather than for it. Ask your lender early where you sit.

Maturity runs up to 25 years for real estate, extensions included. Most 7(a) loans float. The rate moves with prime, so your payment moves with it. Over a 25 year hold, that is the difference that costs the most to get wrong.

What you put in, and what fixes it

Your minimum contribution	Rate	Notes
Standard 504 project	10 percent	13 CFR 120.910(a)(4)
Business operating two years or less	15 percent	13 CFR 120.910(a)(1)
Limited or single purpose building	15 percent	13 CFR 120.910(a)(2)
Both of those at once	20 percent	13 CFR 120.910(a)(3)
A 7(a) buying the same building	Set by your lender	SBA publishes no fixed 7(a) figure for a property purchase

What SBA caps, and what it leaves to the lender

SBA does not set a 7(a) interest rate. It sets a ceiling. The ceiling tightens as the loan gets bigger, and on anything above $350,000 the cap is the base rate plus 3.0 points. Lenders use prime as the base. Prime was 6.75 percent on August 27, 2026, so today's ceiling is 9.75 percent.

Your lender may price below the ceiling. It may never price above it. So 9.75 percent is the worst legal case on a large 7(a), not a quote. Price your own deal at the ceiling, then treat anything better as upside.

The 504 side works differently. Nobody can quote it today. The debenture rate is set when the debenture sells, and the bank's 50 percent is negotiated separately with no SBA cap on it at all. SBA's 504 page says the rate is pegged to an increment above the current market rate for 10 year Treasury issues, and that it totals approximately 3 percent of the debt, which may be financed with the loan.

The 7(a) rate ceilings on August 27, 2026

Maximum rate today	Rate	Notes
$50,000 or less	13.25 percent	prime plus 6.5 points
$50,001 to $250,000	12.75 percent	prime plus 6.0 points
$250,001 to $350,000	11.25 percent	prime plus 4.5 points
Above $350,000	9.75 percent	prime plus 3.0 points

A $900,000 building, priced both ways

Take a $900,000 purchase of the building your business already occupies. Under the 504 the split is fixed. A bank lends $450,000, the CDC lends $360,000, and you bring $90,000. If your business is two years old or younger your share rises to $135,000, which is $45,000 more cash on the closing table.

Under a 7(a) it is one loan. Say your lender wants 10 percent down. You borrow $810,000 over 25 years, and at the 9.75 percent ceiling that is about $7,218 a month. Priced below the cap it is less.

The comparison stops here. That is not evasion. The 504's two rates are not knowable today, so any monthly payment quoted for a 504 in a side by side table is a forecast. Ask the CDC for the rate on the next debenture sale, and ask the bank for its own quote.

What this math leaves out

Closing costs, appraisal, environmental review, title work and SBA fees all sit on top of this. Both programs charge. They charge differently, and the difference is real money on a $900,000 deal. Treat the payment above as the loan alone.

The occupancy rule, and it is the same either way

Existing building, you occupy at least 51 percent of the rentable space
Existing building, you may permanently lease out up to 49 percent
New construction, you occupy at least 60 percent from the start
New construction, you may permanently lease out up to 20 percent
New construction, you take some of the rest within three years
New construction, you take all of the rest within ten years
13 CFR 120.131 applies these to 7(a) and 504 alike, so occupancy decides nothing between them

The separate property company, and the rent cap inside it

Many owners buy the building in a second company and rent it to the business. SBA has a name for it. It calls that second company an Eligible Passive Company, and 13 CFR 120.111 sets out what it has to do. The structure is allowed in both programs.

The conditions are specific. Read them before your lawyer bills you for them. The lease must be in writing, and it must sit behind SBA's lien on the property. You assign all rents under it as collateral. The lease term, including renewals you control, must run at least as long as the loan.

One condition surprises people. The rent your business pays the property company cannot exceed the amount needed to make the loan payment, plus the direct costs of holding the property, which SBA lists as maintenance, insurance and property taxes. So the structure will not let you move extra profit across as rent. If somebody has pitched you that, the rule is the answer.

The operating business must guarantee the loan or co-borrow. Anyone holding 20 percent or more of either company guarantees it personally. So the second entity does not separate you from the debt. It never did.

Prepayment, and which schedule is published

7(a), when a penalty applies	Maturity of 15 years or more, and only if you prepay 25 percent or more of the balance within the first three years
7(a), the amount	5 percent in year one, 3 percent in year two, 1 percent in year three
7(a), where it is published	On sba.gov, before you apply
504, what the regulation says	You pay principal, unpaid interest, unpaid fees, and any prepayment premium established in the note
504, where the number lives	In your note and the debenture, not in the regulation
So do this	Ask the CDC for the premium schedule in writing before you sign

Fees, including the one your lender may not charge you

SBA charges a 7(a) upfront guaranty fee to the lender, and the lender is allowed to pass it on to you. The amount is not fixed. SBA publishes it each fiscal year in an Information Notice, so ask what this year's figure is rather than trusting a number on a blog.

A second 7(a) fee carries a rule you can use. The Lender's Annual Service Fee, also called the ongoing guaranty fee, is charged to the lender on the outstanding guaranteed balance. It cannot be passed to you. If it appears on your term sheet, ask about it.

The 504 side carries CDC and servicing fees of its own, and SBA folds them into the figure it puts at approximately 3 percent of the debt. Those may be financed into the loan. Get them itemised. A fee you finance is a fee you pay interest on for 25 years.

Who wrote the comparisons you are reading, including this one

We pulled the first page of Google results for this question on August 29, 2026. Every organic result was SBA itself, a Certified Development Company, or a bank. A CDC only writes 504s. A bank keeps the 7(a) on its own book. None of them is free to tell you the other program suits you better.

Now our own position. StartupOwl has affiliate relationships with lenders in the 7(a) channel and none with any CDC. We earn nothing when the honest answer is a 504. That is why the 504 case here runs at the same length as the 7(a) one, and why the place we point you for a 504 is SBA's own list of Certified Development Companies.

What to do this week

1
Ask who is allowed to order the appraisal
Ask the lender before you pay for anything, because an appraisal ordered by the wrong party can end up being redone.
2
Get a CDC on the phone
SBA keeps a public directory. Ask for the rate on the next debenture sale and for the prepayment premium schedule in writing.
3
Ask your bank for a conventional quote
You need it anyway. The 7(a) rules turn on whether you can get the credit elsewhere on reasonable terms, so the answer belongs in your file.
4
Measure the space
Work out what share of the rentable area your business will occupy. Below 51 percent of an existing building, neither program funds it.
5
Settle the ownership structure before closing
If a second company will own the property, the lease has to meet 13 CFR 120.111. Changing it afterwards is expensive.
6
Price the 7(a) at the ceiling
Above $350,000 that is 9.75 percent today. If the deal only works below the cap, it does not work.

Frequently Asked Questions

Three stand out. You cannot use it for working capital or inventory, so a purchase that needs both takes a second loan. It only comes through a Certified Development Company, which puts a second lender and a second underwriting file into the deal. And the prepayment premium is set in your note rather than in SBA's published rules, so you have to ask for the schedule before you sign anything.

The 504 funds fixed assets through two lenders, a bank for up to 50 percent and a Certified Development Company for up to 40 percent, with at least 10 percent from you. The 7(a) is one loan from one lender for almost any business purpose, capped at $5 million. The 504 rate is fixed. Most 7(a) rates float with prime, which was 6.75 percent on August 27, 2026.

The credit tests are ordinary, the process is not. SBA asks that you are an operating for profit business in the United States, small under its size standards, with the management and the cash flow to repay. What adds work is the structure. Two lenders underwrite the same property, SBA's Sacramento Loan Processing Center reviews every 504 application, and the project has to create or retain jobs.

SBA lists the tests on its own 504 page. Your business must be operating, for profit, located in the United States, and small under SBA size standards, and it must not be an ineligible type. Nonprofit, passive and speculative activities are out. You also have to occupy at least 51 percent of an existing building you buy, which is set by 13 CFR 120.131.

Nobody can quote it in advance, and that follows from how the program is funded. The CDC's portion is financed by selling a debenture, and the rate is set when that debenture sells. SBA pegs it to an increment above the current market rate for 10 year Treasury issues, which stood at 4.67 percent on August 27, 2026. So ask your CDC directly. It will have the rate for the next sale.

SBA publishes no standard timeline. So treat any number you are quoted as that lender's own experience rather than a rule. A 504 simply has more steps. A bank and a CDC both underwrite the property, SBA's Sacramento Loan Processing Center reviews the application, and the debenture funds on SBA's schedule rather than on your closing date.

Yes, and it is common. It happens when a deal carries a working capital need the 504 cannot touch. A 504 is already two loans, a bank first and a CDC second, so adding a 7(a) means a third file. SBA also limits what one borrower may hold across both programs, and we keep that figure current on our business acquisition loan guide.

Not in the regulation. 13 CFR 120.861 says a project must create or retain one job opportunity per an amount of 504 funding that SBA specifies from time to time in a Federal Register notice, and that the figure stands until a later notice changes it. So the number moves and it does not live in the rule. Ask your CDC what the current figure is for your project size.

Financial Information Disclaimer

This page is for educational and informational purposes only and is not professional financial advice. Rates, fees and program rules change. Every figure here was verified at SBA, the eCFR or the Federal Reserve on August 29, 2026, and you should confirm current terms with your own lender, CDC and adviser before you borrow.

Sources & References

About the Author

Richard Moore

Senior Finance & Banking Editor

Richard is the veteran anchor of the site's financial content. Raised in the Midwest and starting his career in Chicago's commercial banking sector, he spent over a decade underwriting small business loans before moving into financial journalism. He doesn't get swept up in startup hype; he cares about unit economics, APYs, and fee structures.

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