When buying an existing business, you have two main financing paths: an SBA 7(a) loan (government-backed, up to $5M, lower rate, longer term) or a conventional business acquisition loan from a bank or non-bank lender (faster, less paperwork, but higher rate and shorter amortization). SBA 7(a) is the dominant choice for most business acquisitions because it allows 10-year amortization on goodwill and working capital — lowering the monthly payment to make the deal viable. Conventional acquisition financing makes sense when the business is too large for SBA limits or the seller/buyer timeline can't accommodate SBA processing.
U.S. Small Business Administration — via SBA-approved lenders
Government-backed acquisition financing — 10-year amortization, lower down payment, lower rate.
Pros
Banks, private credit lenders, and non-bank acquisition lenders
Private-market acquisition financing — faster close, but higher rate and shorter goodwill amortization.
Pros
Pick SBA 7(a) for Business Acquisition if: Buyers acquiring an existing business up to $5M purchase price who want the lowest rate, lowest down payment, and longest amortization available.
Pick Conventional Business Acquisition Loan if: Buyers acquiring businesses above the SBA $5M ceiling, deals requiring a faster close than SBA allows, or acquisitions with asset-heavy structures that reduce the goodwill financing challenge.
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Down payment, terms, and guarantee structure. SBA 7(a) loans for business acquisitions typically require 10% down, allow 10-year repayment terms, and are backed by an SBA guarantee that reduces lender risk — enabling more favorable terms for buyers who couldn't qualify for conventional financing. Conventional acquisition loans typically require 20–30% down, shorter terms, and rely entirely on conventional underwriting. SBA 7(a) acquisition loans can be up to $5 million. Source: SBA at sba.gov.
The SBA 7(a) program can be used for most for-profit business acquisitions by eligible U.S. small businesses, but there are restrictions. Ineligible businesses include non-profit organizations, businesses involved in lending or speculation, passive investment vehicles, and certain other categories. The acquisition must be for a business that will be actively operated by the borrower, not a passive investment. Full eligibility requirements are published at sba.gov.
SBA 7(a) acquisition loans are among the more complex SBA applications because they require business valuation, due diligence review, and SBA credit memorandum approval in addition to standard underwriting. Timelines typically range from 45 to 90 days from completed application to funding. SBA Express (up to $500,000, accelerated review) is faster but may not cover larger acquisitions. Source: SBA processing guidance at sba.gov.
SBA guidelines require lenders to take all available collateral when the loan amount exceeds $350,000, which typically includes business assets and may include personal assets. For loans under $350,000, collateral requirements are determined by the lender's standard policy. Sellers in acquisition transactions often provide a seller note as part of the deal structure, which SBA-approved lenders generally allow on standby. Source: SBA Standard Operating Procedures at sba.gov.
SBA 7(a) loans for business acquisitions generally require a 10% equity injection from the buyer. The equity injection can come from the buyer's personal funds, a seller note on full standby, ROBS (Rollover as Business Startups using retirement funds), or a combination. Seller notes may count toward the 10% if they are on full standby for the life of the SBA loan. A conventional acquisition loan (non-SBA) typically requires 20–30% down. Source: SBA SOP 50 10 at sba.gov.
SBA lenders generally require a global debt-service coverage ratio (DSCR) of at least 1.15 — meaning the business's annual net operating income must cover 115% of all annual debt payments (existing + the new SBA loan). For acquisitions, lenders underwrite using the target business's historical cash flow, adjusted for any management salary the buyer will take. Lenders often apply a 10–20% haircut to projected revenue to stress-test the DSCR. Source: SBA SOP 50 10 at sba.gov; your lender's underwriting guidelines may be more conservative.
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