SBA loan basics
Short answer
An SBA 7(a) loan is a general-purpose loan provided by banks and guaranteed by the SBA, while an SBA 504 loan is specifically for long-term, fixed-asset financing, involving a bank, the SBA, and a Certified Development Company.
The 7(a) loan program is much more flexible in its uses, covering working capital, equipment, business acquisition, and real estate, with the SBA guaranteeing a portion to a single lender. The 504 program, conversely, focuses solely on major fixed assets like real estate or machinery, funding them through a partnership: a bank provides 50%, a Certified Development Company (CDC) provides up to 40% (backed by an SBA guarantee), and the borrower injects at least 10%.
A business needs $500,000 for working capital and equipment: they would use an SBA 7(a) loan. If that same business needed $2 million to buy a new building and machinery, they might consider an SBA 504 loan, splitting the financing between a bank and a CDC.
13 CFR Part 120 — Business Loans
Office of the Federal Register · Federal regulation
SOP 50 10 - Lender and Development Company Loan Programs
SBA 7(a) Loans Overview
Coordination of 7(a) and 504 for Maximum Loan Limits
Last checked 2026-06-13. Official sources control — verify before relying on any rule for a live deal.
Last reviewed 2026-06-13 · SBA sources checked through 2026-06-13. DealRoom analysis of public SBA 7(a) lending records (FY2020–present). Grounded in the current SBA rulebook; verify against the official sources above before relying on it for a live deal. Not legal, tax, or financial advice, and not an approval decision.
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