There are three routes. Pair a 7(a) loan with a conventional loan that shares the collateral equally or ranks behind it. Where the purchase includes real estate the business will occupy, finance the property with a 504 loan beside a 7(a) for the business, since the two limits are now counted separately. Or leave SBA and use conventional senior debt, unitranche or private credit. Past a certain size the conventional route is often the better fit, because SBA's guaranty fee, personal guarantees and equity rules start to cost more than the program saves.
- 7(a) ceiling
- $5 million per borrower, with SBA's guaranty capped at $3.75 million
- Route 1
- 7(a) plus a conventional companion loan, pari passu or subordinate
- Route 2
- 7(a) for the business plus a 504 for owner-occupied real estate, limits counted separately since July 2026
- Route 3
- Conventional senior debt, unitranche or private credit, with no program cap
- What tips the choice
- Guaranty fee, personal guarantees, equity and seller-note rules, seller's role, earnouts
Where the SBA ceiling actually bites
SBA 7(a) loans go up to $5 million, and SBA's guaranty to one borrower is capped at $3.75 million. Both limits apply to the borrower together with its affiliates, so a buyer who already owns a business with an SBA loan may have less room than the headline number suggests. Splitting a deal into two 7(a) loans does not get around it.
The ceiling is on the loan, not the purchase price. For a complete change of ownership, SBA requires an equity injection of at least 10% of total project costs, and project costs include working capital and closing costs as well as the price. A deal whose price looks comfortably inside SBA range can still need more debt than one 7(a) will provide once working capital, closing costs and any real estate are added. When the loan need goes past the ceiling, the difference has to come from a second loan, a larger seller note or more equity.
Size itself can also be a problem. SBA lends only to businesses that are small under its size standards, counted with their affiliates. A buyer backed by an investor group with other holdings needs the affiliation checked before assuming SBA is available at all; see SBA affiliation rules.
Route 1: a 7(a) with a conventional companion loan
The most direct way to stretch past the ceiling is to keep the 7(a) at or near its maximum and add a conventional loan beside it. The companion loan either shares the collateral equally with the 7(a), called pari passu, or ranks behind it. What SBA does not allow is for a lender to put its own conventional loan in a better position than the guaranteed loan on the same collateral, so the companion piece cannot quietly become the senior lender.
This route keeps SBA's long amortization and capped rate on most of the debt, which helps coverage. But the whole deal still lives under SBA's rules, not just the 7(a) part:
- The equity injection is measured on total project costs, including what the companion loan funds.
- No earnout to the seller, and in a complete change of ownership the seller leaves, consulting for up to 12 months (up to 24 months under SOP 50 10 8.1 from 1 October 2026).
- The independent business valuation applies, and the loan for the purchase cannot exceed it.
- Coverage is tested on the combined payments of both loans, and the companion lender will usually add its own covenants on top.
- If the companion loan comes from a different lender, the two lenders need an intercreditor agreement, which adds a negotiation to the closing.
The companion loan is underwritten on conventional terms. It typically amortizes faster than the 7(a), which raises the combined payment, and it may be priced higher because it shares or trails the collateral. Many buyers find that once the companion piece is large, they are carrying the costs of both programs at once.
Route 2: a 504 for the real estate beside a 7(a) for the business
When the purchase includes a building the business occupies, the property can come out of the 7(a) and go into an SBA 504 loan. A 504 finances owner-occupied real estate and long-life equipment, typically 50% from a bank, 40% from a Certified Development Company (CDC) and 10% from the borrower, or 15% for a new business or special-purpose property and 20% for both. The CDC's share goes up to $5 million, or $5.5 million for manufacturers and energy projects. Since July 2026, 504 and 7(a) limits are counted separately, so moving the real estate into a 504 frees the full 7(a) for goodwill, equipment and working capital.
The fit depends on the property. The business must occupy at least 51% of an existing building, or 60% of new construction. A 504 cannot finance goodwill, so it only helps where real estate is a large share of the price. It also means two loans, two closings and two sets of documents on one transaction. The comparison between the programs is in SBA 7(a) versus 504, and deals that include property are covered in financing a business acquisition with real estate.
The alternative to a 504 is to take the real estate out of the operating deal entirely: buy it in a separate property company with its own mortgage, or have a third party buy it and lease it back. Both shrink the operating loan; see the PropCo/OpCo structure.
Route 3: leaving SBA for conventional debt
Above the ceiling, most larger acquisitions move to the conventional market entirely. The options, roughly in order of how far they stretch:
| Structure | How it is sized | What the buyer gives up or gains |
|---|---|---|
| Bank senior cash-flow loan | Coverage commonly at least 1.25x, and senior leverage commonly 2x to 3.5x EBITDA | Lowest cost of conventional debt; financial covenants and faster amortization; more equity than SBA |
| Senior loan plus mezzanine or a seller note | Senior on the bank's terms; the junior piece fills the gap behind it | More total debt; the junior piece costs more and needs an intercreditor or subordination agreement |
| Unitranche | One loan, sized above where senior lenders stop | One lender and one document set; priced above bank senior debt |
| Private credit term loan | Lent on enterprise value and cash flow, with lighter reliance on collateral | Flexibility on structure and add-ons; higher cost and tighter reporting |
Conventional deals are negotiated rather than fitted to a rulebook. Earnouts are allowed, subject to the senior lender's payment tests. The seller can keep a stake or stay on as an employee. Seller notes are subordinated on terms agreed with the lender instead of SBA's full-standby rule. Personal guarantees are negotiable, and sponsor-backed deals often have none. The details are in senior versus unitranche, mezzanine debt in the lower middle market and financing acquisitions above the SBA limit, which compares the conventional stacks in more depth.
Why SBA stops being the cheapest option
SBA's appeal for smaller deals is real: low equity, long amortization and a rate cap of the base rate plus 3% on loans above $350,000. As deals grow, each of those advantages shrinks and the program's costs grow.
| Term | SBA 7(a) at the ceiling | Conventional at larger size |
|---|---|---|
| Upfront cost | SBA's guaranty fee, set each fiscal year by loan size and heavier on larger loans | Lender fees negotiated deal by deal |
| Personal guarantee | Every owner of 20% or more guarantees personally | Negotiable; limited guarantees or none are possible for strong credits and sponsor deals |
| Seller financing | Counts toward up to half the injection only on full standby for the life of the loan | Subordinated on terms agreed with the senior lender; payments often allowed when covenants are met |
| Seller's role | In a complete change of ownership, leaves; may consult for up to 12 months (24 from 1 October 2026) | Can stay employed or keep equity |
| Earnouts | Not allowed | Allowed, subordinated to the loan |
| Amortization | From 1 October 2026, no more than 10 years on a change of ownership except the real estate share | Often shorter, and set against leverage |
| Diligence | From 1 October 2026, financial due diligence on every change of ownership and a quality of earnings report at $3 million or more excluding real estate | A quality of earnings report is commonly expected on larger deals anyway |
| Covenants | Few ongoing financial covenants | Leverage and coverage covenants tested regularly |
The break-even is not a number that holds for every deal. It depends on how much the buyer values a limited guarantee, whether the seller wants to stay or roll equity, whether the price gap needs an earnout, and how much of the deal would sit in a companion loan anyway. A blended cost comparison, including fees and the cost of the equity each structure requires, is the fair way to decide; see the blended cost of a capital stack.
A 7(a) at the ceiling with a large companion loan often carries SBA's rules and conventional covenants at the same time. That is usually the point to price a conventional deal side by side.
How to choose, and how Transparent runs it
Three questions narrow the choice quickly. Is a meaningful part of the price real estate the business will occupy? If so, a 504 beside a 7(a) may keep the deal in SBA. Does the deal need an earnout, or a seller who stays on as an employee after selling the whole company? If so, SBA is out for the whole transaction. A seller who keeps a stake is a different case, handled under SBA's partial change of ownership rules. Would the companion loan be a large share of the debt? If so, the conventional market is likely the cleaner fit.
Transparent's lender book holds 1,800+ lenders: 278 write SBA 7(a) and 504, and 1,148 write term and private credit, so both routes can be priced against the same file. Once the documents are in, Transparent builds the full lender package in a day, including a financing model that can carry the SBA and conventional structures side by side. More on the book is on our lenders, and on the package at the package. For the program comparison at any size, see SBA 7(a) versus a conventional acquisition loan.
Common questions
- Can I take out two SBA 7(a) loans to finance a larger deal?
- No. The $5 million limit applies to the borrower together with its affiliates, and SBA's guaranty to one borrower is capped at $3.75 million, so a second 7(a) does not add capacity beyond the ceiling.
- Does a 504 loan count against the 7(a) limit?
- Not since July 2026. The 504 and 7(a) limits are now counted separately, so a 504 for owner-occupied real estate can sit beside a full-size 7(a) for the rest of the purchase.
- Can a seller note fill the gap above the SBA limit?
- It can fund part of the price, but under SBA it only counts toward the equity injection, for up to half of it, if it is on full standby for the life of the loan. A seller note that is paid while the SBA loan is outstanding is debt and counts in the coverage test.
- Is conventional financing more expensive than SBA?
- Not always on an all-in basis. Conventional rates can be higher, but SBA carries a guaranty fee and requires personal guarantees from every owner of 20% or more. Compare the full cost of each structure, including the equity each requires.
- Will a conventional lender require a personal guarantee?
- Often, for owner-operated businesses, though the guarantee is negotiable and may be limited. Sponsor-backed deals frequently close without one.