SBA 7(a) vs 504:
how to choose
Both finance the building you run from. The differences decide which one your deal wants.
By Chris De Leeuw · Stonehaven Lending · Updated July 30, 2026
504: owner-occupied real estate and major equipment, roughly 50% bank loan, a CDC/SBA-backed portion, injection from 10%. 7(a): one flexible loan for real estate plus a business purchase, working capital, or equipment. Purely the building? 504 first. Bigger deal? 7(a).
Two very different shapes
504: a bank lends about half, a Certified Development Company (CDC) funds an SBA-backed debenture, you inject the rest. The CDC piece is fixed at funding.
7(a): one note from one lender, partly SBA-guaranteed. It can fund building, acquisition, equipment, and working capital together.
What you put in
504 is explicit: 10%, plus 5% if special-purpose (hotel, car wash, gas station), plus 5% if the business is under two years old, capped at 20%. 7(a) equity is set by the lender within SBA rules; real-estate-heavy deals often land nearby.
Run yours in the SBA loan calculator.
When each one wins
504 wins when the deal is the property: the building you occupy, ground-up construction, heavy equipment.
7(a) wins when real estate is one piece: a business with its building, a partner buyout with property, working capital in the same loan. Also the path when a 504 rule isn't met.
Both require owner-occupancy. Investment property belongs with DSCR or conventional commercial.
The honest fine print
504 has more moving parts. A 7(a) payment can move. Fees, prepayment terms, and covenants differ by program and lender. Weigh them before you commit.
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