Owner-occupied commercial mortgages: SBA 504, SBA 7(a) and bank owner-user loans

If your business will operate from the building, you are not an investor in the lender’s eyes, and three routes open up that investors cannot use. SBA 504 puts the least cash in the deal and fixes most of the debt for a long term. SBA 7(a) is more flexible on what it funds. A conventional owner-user loan from a bank is the simplest and fastest. Most owner-users should price all three.

Banks like these loans. Owner-occupied property performs better than investor property: 0.91% of bank owner-occupied commercial property loans noncurrent⁴, against 1.42% of bank non-owner-occupied commercial property loans noncurrent⁴. And the 2006 concentration guidance says: Loans on owner-occupied commercial property do not count toward the 300% CRE screen⁵, so a bank that has stopped quoting investor loans may still want yours.

The three routes side by side

	SBA 504	SBA 7(a)	Bank owner-user loan
Structure	Bank first lien, CDC second lien, your equity	One loan from an SBA lender, partly guaranteed	One bank loan
Your cash in	Standard split 50% bank first lien, 40% CDC debenture, 10% borrower1	10% of total project cost1 for a startup; otherwise lender policy	Bank policy, usually much more than SBA
Size limit	$5,000,0001 debenture ($5,500,000 per project1 for manufacturers and energy projects); the bank piece has no SBA cap	$5,000,0001	Bank’s own limits
Rate	CDC piece fixed at the monthly sale; bank piece priced by the bank	Floating or fixed under SBA caps, such as this one: Prime plus 3.00% maximum1	Bank’s own pricing
Term	10, 20 or 25 years (real estate up to 25)1 on the CDC piece	25 years (plus construction period)1	Usually a balloon well inside the amortization
Balloon	None on the CDC piece	No balloons: 7(a) loans fully amortize1	Common
What it funds	Real estate and long-life equipment	Real estate plus equipment, working capital, some refinances	Real estate
Minimum coverage	1.15x1	1.15x (1.0x global)1	Bank policy

The 504 split shifts when the deal is riskier: 50% bank, 35% CDC, 15% borrower¹ for a new business or a special-purpose building, and 50% bank, 30% CDC, 20% borrower¹ when both apply. SBA’s test for a new business: In operation 2 years or less when the loan is approved¹. SBA’s examples of special-purpose property: Hotels, gas stations, car washes, medical and surgery centers, nursing and assisted living, golf courses, marinas, wineries, cold storage and similar¹.

Worked example: a $3,000,000 building purchase (illustration)

A medical practice buys a building for $2,600,000 and spends $400,000 on improvements. Total project: $3,000,000.

Route	Debt	Your cash	Monthly payment
SBA 504, standard split	Bank first lien $1,500,000 at an illustrative 7.25%, 25 years; CDC debenture $1,200,000 at 6.97%, 25 years	$300,000	about $10,842 + $8,458 = $19,300
Bank owner-user loan at 75%	$2,250,000 at an illustrative 7.25%, 25 years	$750,000	about $16,263

The 504 saves $450,000 of cash at closing and fixes 40% of the project for 25 years. It costs a higher payment, because more is borrowed, and the coverage test applies to the whole debt: at 1.15x¹, the practice needs about $266,000 a year of cash flow available for debt service ($231,600 × 1.15). Two details the simple table leaves out: the debenture amount grows a little because CDC and SBA fees are financed in it, and the 6.97% effective rate already includes the ongoing fees. CDCs differ slightly in the rate they publish because their servicing fees differ.

Run your own version with the commercial mortgage calculator and price the fees in the closing costs calculator.

How the 504 rate is set

The CDC piece is funded by a debenture sold to investors once a month. Rates are set monthly, on the first Thursday of the first full week of the month³. 20- and 25-year debentures sell every month; 10-year debentures sell only in designated months (every other month in 2026)³. For the October 2026 sale:

Measure	25-year	20-year
Debenture rate	5.85%6	5.78%6
Effective rate with fees (CDC-published)	6.97%2	6.97%7
Effective rate where SBA fees are waived	6.74%2

SBA's upfront and annual 504 fees are waived in FY 2027 for manufacturers (NAICS 31-33), designated food supply chain industries and businesses in rural areas⁸. The most recent 10-year effective rate was 6.60% (as of October 2026)⁷.

Fees

Fee	504	7(a)
SBA upfront guaranty fee	0.50%8 of the debenture	3.50% of the guaranteed portion up to $1 million, plus 3.75% of the guaranteed portion above $1 million9
Ongoing SBA fee	0.203% per year8, inside the effective rate	0.55% (paid by the lender, not the borrower)9
CDC fees	Processing: Up to 1.5% of the net debenture1; servicing: 0.625% to 1% per year in most areas (up to 1.5% rural, 2% with SBA approval)1	Not applicable
Bank participation fee	0.50% of the bank loan, one time1	Not applicable
Fee waivers FY 2027	Manufacturers, food supply chain and rural, as above	No upfront fee on 7(a) loans of $700,000 or less to manufacturers, food supply chain and rural businesses9

Prepayment

• 504: the debenture carries a premium over the first half of its term. The rule: 504 premium = remaining debenture balance x debenture rate x the year's factor¹⁰, with the factor schedule for a 20- or 25-year debenture (Factor P by year: 1.00, 0.90, 0.80, 0.70, 0.60, 0.50, 0.40, 0.30, 0.20, 0.10, then 0 from year 11¹⁰). The bank first lien has its own clause.
• 7(a): On 7(a) loans of 15 years or longer: 5% in year 1, 3% in year 2, 1% in year 3, only when prepaying more than 25% in a year¹.
• Bank owner-user loan: negotiated, often a step-down.

Compare the costs in the prepayment penalty calculator.

Eligibility points that trip people up

• Occupancy must be met within 1 year¹ after closing. Investor property that your business does not use is never eligible.
• Ownership: All owners must be U.S. citizens or U.S. nationals living in the U.S.; green card holders are no longer eligible¹. Owners who are not U.S. citizens have other routes, set out in foreign national commercial loans.
• Size of the business: a business can qualify under the alternative size standard if its tangible net worth is under $20 million¹ and its average net income after tax is under $6.5 million¹.
• Jobs (504): One job per $95,000 of SBA-guaranteed debenture¹. For small manufacturers: One job per $150,000 of SBA-guaranteed debenture¹. Public policy goals can substitute in some cases.
• Combined SBA exposure: $10 million¹¹ across 7(a) and 504 for one business.
• Refinancing: a 504 refinance without expansion is limited to 90% of the refinancing project value¹.
• Bank first lien term on a 504: Bank first lien: at least 10 years when paired with a 20- or 25-year 504 (7 years with a 10-year 504)¹.

Common deal killers

• Business cash flow below the coverage minimum after the owners’ salaries.
• Occupancy under the SBA share, often when a buyer plans to lease most of a larger building.
• An ineligible owner under the citizenship rule.
• Personal guarantees refused. SBA lenders require them from the principal owners.
• Environmental issues on former industrial, auto or dry cleaning sites.

Which to choose

Pick 504 when the project is mostly real estate and you want the least cash in and a long fixed rate on much of the debt. Pick 7(a) when the deal mixes the building with equipment, working capital or a business acquisition, or you need one loan. Pick a bank owner-user loan when you have the cash for a larger down payment, want to close fast with less paperwork, or expect to sell or refinance within a few years. If you are building from the ground up, read construction loans and land loans alongside this page.