SBA loan basics
Short answer
For a business acquisition, the typical minimum down payment (equity injection) required for an SBA 7(a) loan is usually 10% of the total project cost.
The SBA requires borrowers to inject a reasonable amount of their own capital into the business, typically 10%. This demonstrates commitment and reduces the overall loan-to-value ratio. This injection can come from cash, unencumbered assets, or a seller note on full standby.
For a $700,000 business acquisition, the borrower would generally need to provide at least $70,000 (10%) as an equity injection from their own funds or other approved sources.
Insider move
Lenders meticulously verify the source and sufficiency of the equity injection. They ensure that the funds are unencumbered and properly documented to meet SBA requirements, as this is a critical component of the loan's structure.
13 CFR Part 120 — Business Loans
Office of the Federal Register · Federal regulation
7(a) Loan Program — Terms, Conditions, and Eligibility
U.S. Small Business Administration · Official SBA source
SOP 50 10 - Lender and Development Company Loan Programs
Last checked 2026-06-14. Official sources control — verify before relying on any rule for a live deal.
Last reviewed 2026-06-14 · SBA sources checked through 2026-06-14. 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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