SBA Loan

An SBA loan is a loan to a small business that is originated and funded by a participating private lender and backed by a partial guarantee from the U.S. Small Business Administration. The guarantee, not government cash, is what makes the program work: because the SBA agrees to cover part of the lender's loss on a default, lenders extend credit to small businesses they would otherwise find too risky, often with longer terms and lower down payments than conventional financing. The three principal products are the general-purpose 7(a) loan, the fixed-asset 504 loan, and the microloan program for smaller amounts.

The 7(a) program is the SBA's flagship and most flexible loan, usable for working capital, equipment, inventory, refinancing, or buying a business, up to a maximum of $5,000,000. The SBA's guarantee on a 7(a) loan is 85% for loans of $150,000 or less and 75% for loans above $150,000, so the lender always keeps some skin in the game. The 504 program is different in purpose and structure: it finances major fixed assets such as owner-occupied commercial real estate and heavy equipment, and it is delivered through a Certified Development Company that works alongside a bank, with a maximum SBA-backed 504 loan of $5,500,000. Microloans, made through nonprofit intermediary lenders, go up to $50,000 and serve very small or newer businesses that need modest amounts.

The details of how much a business can carry changed in 2026. Effective July 4, 2026, the SBA doubled the combined amount a borrower and its affiliates can have outstanding across the 7(a) and 504 programs from $5,000,000 to $10,000,000, meaning up to $5,000,000 through each program at once. The per-program maximums, $5,000,000 for a 7(a) loan and $50,000 for a microloan, are unchanged. SBA loans carry real trade-offs against conventional financing. In their favor: longer repayment terms, lower down payments, and access for borrowers a bank would decline on its own. Against them: more documentation, longer approval times, SBA guarantee fees, and, on many 7(a) loans, a personal guarantee from anyone owning 20% or more of the business, so the owner's personal assets can be at stake. Current program terms and any fee changes are published at sba.gov.

A business applies to a participating lender, not to the SBA. The lender underwrites the loan and, if it approves, obtains the SBA guarantee before funding. The business repays the lender on the loan's terms; the guarantee sits in the background and pays the lender only if the loan defaults.

A hypothetical example of the guarantee: a landscaping company borrows $120,000 under a 7(a) loan. Because the loan is $150,000 or less, the SBA guarantees 85%, or $102,000. The company still owes the full $120,000 to the bank and repays it on schedule. If the company later defaulted after paying down to, say, an $80,000 balance, the SBA guarantee would reimburse the bank for 85% of the eligible loss, which is why the bank was willing to make a loan it might have declined without the backing. The guarantee protects the lender, and the borrower typically also signs a personal guarantee putting their own assets behind the debt.

Pros

• Longer terms and lower down payments than typical conventional business loans.
• Opens credit to sound businesses a bank would otherwise decline.
• Distinct programs fit distinct needs: general-purpose 7(a), fixed-asset 504, and small-dollar microloans.

Cons

• More paperwork and slower approval than conventional financing.
• SBA guarantee fees add to the cost.
• Most 7(a) loans require a personal guarantee from any 20%-or-more owner, putting personal assets at risk.
• The borrower still repays a private lender in full; the guarantee protects the lender, not the borrower.