The SBA 7(a) programme caps business acquisition loans at $5 million. Here are the actual limits, equity requirements, and 2026 rule changes that affect buyers.
The SBA 7(a) loan programme is the most common financing vehicle for business acquisitions in the United States — but the loan limits, equity requirements, and eligibility rules governing acquisition financing have changed materially since 2024. A buyer who understood SBA acquisition rules two years ago may be working from an outdated picture. Here is what the limits actually are in 2026, what changed, and how those changes affect your deal structure.
The maximum SBA 7(a) loan for a business acquisition is $5 million — the programme cap confirmed by SBA.gov. This $5 million limit applies to the total loan amount, inclusive of the purchase price, working capital, and transaction costs. It is not a limit on the total acquisition value — a buyer can combine SBA financing with additional seller financing, conventional lending, or equity to close deals above $5 million.
The SBA's maximum exposure — meaning the dollar amount the SBA will guarantee — is $3.75 million (75% of the $5 million maximum). For a $5 million loan, the SBA guarantees $3.75 million and the lender takes the remaining $1.25 million in unguaranteed risk.
A significant rule change effective April 21, 2025 reduced the SBA Express loan maximum from $500,000 to $350,000. SBA Express loans process faster — lenders make their own credit decisions without waiting for SBA approval — but at the cost of a lower guarantee (50% versus 75% on standard 7(a) loans) and now a lower maximum. For acquisitions priced above $350,000, buyers need the standard 7(a) programme rather than Express.
For complete business acquisitions, the SBA requires a minimum equity injection of 10% of total project costs. On a $1 million acquisition inclusive of working capital and closing costs, that is $100,000 the buyer must contribute. For special or single-purpose properties — hotels, car washes, petrol stations, funeral homes — the requirement increases to 15%.
The equity injection can come from personal savings, gifts with documentation, ROBS (Rollover for Business Startups) structures using retirement funds, or seller notes on full standby. Seller notes on standby — where the seller receives no interest or principal payments during the SBA loan term — can count toward up to 50% of the equity injection requirement, allowing buyers to reduce cash equity to as little as 5% in some structures.
SBSS minimum score increased to 165 (April 2025). The Small Business Scoring Service (SBSS) score — a combined measure of personal credit, business credit, and financial performance — must be at least 165 for SBA programme eligibility, up from 155. Most lenders apply a higher internal standard of 175 or above for actual approval. If your SBSS score is below 175, address it before applying.
Citizenship and residency requirements revised (March 1, 2026). SBA guidance effective March 1, 2026 revised citizenship and residency requirements for 7(a) and 504 lending. If your ownership structure includes non-US citizens or non-residents, confirm current eligibility directly with your lender before investing application time.
MCA debt cannot be refinanced with SBA loans. Merchant Cash Advance debt is no longer eligible for refinancing through SBA loan proceeds. If a business you are acquiring carries MCA debt, it cannot be paid off with SBA acquisition financing and will count against the DSCR calculation.
Collateral documentation requirements expanded. The SBA expanded collateral documentation requirements in 2025, requiring lenders to more formally document collateral shortfalls. For acquisition loans, this means more rigorous documentation of business assets even when strong cash flow is the primary repayment source.
Standard SBA 7(a) acquisition loans carry terms of up to 10 years. When real estate represents more than 50% of total project costs, the term can extend to 25 years. Interest rates are variable, tied to Prime Rate at 6.75% as of May 2026:
The $5 million programme cap is rarely the binding constraint. Most acquisition loans are sized by three factors that operate well below the programme maximum:
Debt Service Coverage Ratio (DSCR). Lenders require the acquired business to generate sufficient cash flow to cover annual loan payments with a margin of safety — typically 1.15x to 1.25x DSCR. A business generating $200,000 in seller discretionary earnings can support approximately $160,000 to $174,000 in annual debt service, which at 9.5% over 10 years corresponds to roughly $1.0 to $1.1 million in loan principal.
Business valuation. Lenders order an independent third-party valuation. If the appraised value is below the purchase price, the loan is typically capped at the appraised value.
Buyer experience. Relevant industry or management experience is heavily weighted in acquisition underwriting — a material factor in how aggressively lenders structure the deal.
When total acquisition financing needs exceed $5 million, buyers can use a pari passu structure — combining an SBA 7(a) loan with a simultaneous conventional loan on equal repayment standing. This allows total financing of $10 to $12 million while keeping the SBA-guaranteed portion within programme limits. Pari passu structures require lenders specifically experienced in this approach.
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Start your free 14-day trial →Disclaimer: This article is for informational purposes only and does not constitute legal or financial advice. SBA programme rules change frequently. Always verify current limits and requirements with an SBA-approved lender or at sba.gov before applying.
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