Buying an existing business is a fundamentally different financing problem from starting one. Lenders have a track record to underwrite — three years of the seller's financial history — rather than a business plan. That changes the product landscape, the underwriting criteria, and the documentation requirements.
SBA 7(a): the primary structure for business acquisitions
The SBA 7(a) program explicitly covers business acquisitions as an eligible use of funds. That makes it the default starting point for most buyers because of three structural advantages non-SBA products can't match.
It can finance goodwill. Most conventional bank lenders won't lend against goodwill — the intangible value of a business's customer base, reputation, and brand. SBA 7(a) can. That's critical for service businesses, professional practices, and franchises where goodwill is the primary asset being purchased.
Minimum 10% equity injection. The SBA requires the buyer to contribute at least 10% of the total project cost as a down payment. Conventional bank loans for acquisitions typically require 20–30%. The SBA backstop allows for lower buyer equity, which matters when the purchase price is high relative to available capital.
10-year amortization on goodwill. Longer amortization means lower monthly payments and better cash flow headroom after the acquisition closes. SBA 7(a) loans covering intangibles carry up to a 10-year term; loans that include real estate can extend to 25 years.
The ceiling is $5 million per SBA loan — the maximum the program will support on a single guarantee. Interest rates are variable, capped at Prime + spreads that vary by loan size per SBA guidelines. At current Prime, most 7(a) acquisition loans price in the 11–14% APR range depending on loan size and term.
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Start an application →When SBA 504 fits into the deal
If the acquisition includes commercial real estate — the buyer is purchasing the building alongside the operating business — a combination of SBA 7(a) and SBA 504 is worth considering. The 504 product locks a fixed rate for 20 or 25 years on the real estate portion; the 7(a) covers the operating business and goodwill.
The 504 does NOT cover goodwill or working capital — it's purpose-specific to fixed assets like land, buildings, and major equipment. For acquisitions where business and real estate are purchased together, the 504+7(a) split can optimize the rate and term structure. See How to Use SBA 504 Loans to Buy Commercial Property for the mechanics.
Bank term loans and alternative options
Conventional bank term loans skip the SBA guarantee, which means faster closing (typically 4–6 weeks vs. 60+ days for SBA), but come with stricter underwriting and typically require 20–25% down. Banks generally won't lend against goodwill. Best fit: acquisitions where most of the value is in hard assets — real estate, equipment, inventory — rather than intangibles.
Alternative non-bank term loans are rarely the right structure for a business acquisition. They're priced for short-term working capital, not multi-year business-purchase debt. If a buyer is routing to an alternative lender for acquisition financing, it usually signals they don't qualify for the SBA structure — which means the deal economics deserve additional scrutiny before proceeding.
Seller financing — where the existing owner carries a note for a portion of the purchase price — is a common complement to bank or SBA debt. A fully subordinated seller note covering 10–20% of the purchase price can bridge the equity injection gap. SBA lenders and bank lenders typically view subordinated seller notes as equity, which helps the buyer meet the down payment requirement without additional out-of-pocket capital.
What lenders look for in a business acquisition loan
The underwriting for a business acquisition loan examines both the buyer and the target business. The target's financial history matters as much as the buyer's qualifications.
Target business:
- Three years of business tax returns and profit-and-loss statements
- Debt service coverage ratio (DSCR) of at least 1.25x — the acquired business must generate 25% more cash flow than needed to cover the new loan payment
- Clean accounts receivable, inventory, and asset schedules
- No significant undisclosed liabilities (environmental, legal, contingent obligations)
- A formal business valuation from a qualified valuator, required by most SBA lenders per SBA SOP 50 10 8
Buyer credentials:
- Relevant industry experience — lenders want evidence the buyer can operate the business after the ownership transfer
- Personal credit profile (SBA uses the FICO Small Business Scoring Service; most PLP lenders also look at personal FICO as a supporting signal)
- Personal financial statement showing net worth and liquidity
- Evidence the 10% equity injection doesn't strip personal liquidity to zero — most lenders want to see 3–6 months of operating expenses remaining after the down payment
For the broader set of signals underwriters run on applicants, see What Lenders Actually Look For in a Business Loan Application.
How to prepare the file
The quality of the acquisition loan file is usually what separates a 60-day close from a 90-day one. A few preparation steps that move the needle:
Get the seller's documentation before applying. Lenders need three years of business tax returns, trailing-twelve-month P&L, balance sheet, and a debt and lease schedule for the business. Obtaining these from the seller before application — and reviewing them yourself — surfaces problems before the lender does.
Commission a formal valuation. SBA lenders require an independent third-party business valuation for most acquisitions. Plan for 2–3 weeks and $2,000–$5,000+ depending on complexity. The valuation also defines how the purchase price allocates between tangible assets and goodwill, which affects collateral structuring.
Prepare a written transition plan. Lenders want to understand how you plan to maintain revenue continuity after the ownership change — particularly for businesses where customer relationships are tied to the current owner. A written plan that addresses the training period, a non-compete from the seller, and key employee retention strengthens the file materially.
Apply at a Preferred Lender. SBA Preferred Lenders (PLP banks) have delegated SBA authority, which removes a layer of SBA review from the process. Clean files at PLP banks are closing closer to 60 days than the historical 90-day baseline in 2026. See How to Get an SBA 7(a) Loan in 2026 for the document checklist by stage.
Bottom line
Business acquisitions are one of the cleaner use cases for SBA 7(a) financing — the program was designed for exactly this: buying an operating business with a verifiable track record. The complexity is in the documentation, not the eligibility. If the target business generates sufficient cash flow to cover the debt service, the seller's financials are clean, and the buyer has relevant industry experience, the capital typically exists to make the deal work.
The fastest way to understand which financing structures fit your specific acquisition is to talk with a lender who does this regularly. Start an application — we'll route your file to the right partner across our lender network.
