Buying a Business With a Loan: What Actually Works

If you want to buy a business with a loan, you're in good company — most acquisitions are partially financed. Very few buyers pay all cash. The question is which type of financing fits your deal, your financials, and the business you're buying. This guide breaks down the main loan options, what lenders actually care about, and how to put yourself in the strongest position to get approved.

What Loan Options Are Available for Buying a Business?

There are several financing paths, each with different requirements and trade-offs:

SBA 7(a) loans are the most common tool for small business acquisitions in the U.S. The Small Business Administration guarantees a portion of the loan, which reduces the lender's risk and allows them to offer better terms than a conventional loan. You can borrow up to $5 million, with repayment terms up to 10 years for business acquisitions (25 years if real estate is included). The down payment is typically 10–20% of the purchase price.

Seller financing is when the seller carries a portion of the purchase price themselves — you pay them back over time, usually at a lower rate than a bank charges. Most acquisitions involve some seller financing. Even buyers using an SBA loan often have the seller carry 10–20% of the price as a note. It signals that the seller believes in the business's continued performance. Our guide on buying a business with seller financing covers how to structure and negotiate it.

Conventional bank loans are harder to secure for acquisitions than SBA loans, because the bank absorbs more of the risk directly. If you have a strong relationship with a local or regional bank, it's worth a conversation — but most buyers find SBA financing more accessible.

ROBS (Rollover for Business Startups) lets you use retirement funds — a 401(k) or IRA — to buy a business without paying early withdrawal penalties or taxes. It's legal but complex, requiring a C-corp structure and strict IRS compliance. It only makes sense if you have substantial retirement savings and the right legal and financial advisors.

What Do Lenders Look for When Financing an Acquisition?

Lenders are trying to answer one question: will this business generate enough cash flow to repay the loan? Everything they evaluate connects back to that.

Debt Service Coverage Ratio (DSCR): This is the ratio of the business's annual net income to its annual loan payments. Most lenders require a DSCR of at least 1.25 — meaning the business earns $1.25 for every $1.00 it owes in debt payments. If the cash flow is too thin to support the debt load, you won't get approved regardless of how attractive the business looks on paper.

The business's financial history: Lenders want at least two to three years of consistent profitability. A business with one strong year and two weak ones is a harder case than one showing steady growth.

Your personal financials: Credit score (typically 680 or higher for SBA loans), personal net worth, liquidity, and existing personal debt all factor in. Expect to sign a personal guarantee — your personal assets are on the line if the business can't repay.

The business itself: Is it in a stable industry? Does it have diversified customers, documented systems, and assets that can serve as collateral? Lenders are more comfortable with businesses that don't depend entirely on the outgoing owner.

Your industry experience: Buying a business in a field where you have a track record is a meaningfully easier loan to get than buying one where you're starting from scratch.

How Much Can You Borrow — and How Much Do You Need?

For SBA 7(a) loans, plan on a down payment of 10–20% of the purchase price. If you're buying a $500,000 business, you need $50,000–$100,000 in cash at minimum — plus closing costs, working capital reserves, and any immediate operational needs after taking over.

The loan amount you can actually get is constrained by the business's ability to service the debt. If the business generates $80,000 a year in profit and you take on a $400,000 loan at 7% over 10 years, your annual payments are roughly $55,000 — leaving $25,000 in cushion. That margin is thin, and lenders will flag it.

Some buyers combine an SBA loan with seller financing to bridge the gap. For example, a $600,000 business might be structured as $480,000 in SBA financing, $60,000 in seller financing, and $60,000 cash down. One thing to know: SBA lenders often require the seller note to be on "standby" — meaning the seller agrees to defer payments until the SBA loan is repaid. Some sellers won't accept that, so it needs to be negotiated early. Buyers looking to minimize their upfront cash should also read our guide on buying a business with little or no money down.

Is an SBA Loan the Right Choice for You?

SBA loans are the default path for most buyers for a reason — longer repayment terms, competitive rates, and lower down payments than conventional financing. But they come with trade-offs worth knowing upfront:

The approval process is slow. From application to closing often takes 60–90 days.
The documentation requirements are significant — tax returns, profit and loss statements, business valuation, lease agreements, franchise disclosures if applicable, and more.
You'll sign a personal guarantee, which means your personal assets are exposed if the business can't perform.
SBA loans work best for businesses with two or more years of clean financials and demonstrated profitability.

If you're buying a distressed business, a startup, or a business in a high-risk category, you'll likely need to piece together alternative financing or lean more heavily on seller financing.

How Do You Set Yourself Up for Approval?

A few moves that genuinely improve your odds before you apply:

Clean up your personal finances first. Pull your credit report, pay down personal debt, and make sure there are no surprises. Lenders will see everything.
Work with an SBA-preferred lender. Not all banks handle SBA loans the same way. Preferred lenders have delegated authority and process applications faster. Ask specifically for lenders who have done business acquisition loans — the underwriting is different from a standard commercial loan.
Have a business plan ready. Lenders want to see that you understand how the business works and have a realistic plan for running it after the acquisition closes.
Consider a quality of earnings report. For larger deals, this third-party analysis of the seller's financials adds credibility to your loan application and often surfaces issues before you're too far in.