Why the SBA's New Partial Buyout Rules Actually Work

Partial buyouts — deals where a buyer acquires most of a business but the seller retains a small ownership stake — have always been structurally awkward. The classic version: buyer acquires 95%, seller keeps 5% and pockets a seller-carry note, and the seller's real involvement in the business ends at closing.

From a lender's perspective, that arrangement creates a problem. The seller has been paid. Their ongoing ownership stake is nominal. If the business hits turbulence in year two, the seller has no financial reason to help the buyer navigate it.

What Changed

New SBA rules require that any seller retaining any ownership stake must personally guarantee the entire SBA loan for a minimum of two years from closing. Not just their proportional share — the whole loan.

This sounds aggressive. In practice, it fixes a structural misalignment that was producing worse outcomes for everyone involved.

Why This Actually Helps Buyers

A seller who has to personally guarantee a $2M SBA loan for two years is a seller who is invested in the transition going well. That means better knowledge transfer, more responsive answers during the first year, and a real incentive to help you keep key customers and employees.

Compare that to the 2022 towing company deal we worked on, where the seller carried 10% and retained nominal ownership. Technically everything was documented. But when questions came up about a specific fleet contract in month six, the seller's responses got slower and vaguer. He'd been paid. He had no reason to stay engaged.

The new rule eliminates that dynamic. Either the seller is committed enough to back it with a personal guarantee — or you structure a clean 100% acquisition instead.

How to Use the Guarantee as Leverage

The guarantee requirement is a negotiating tool if you use it correctly. A seller who agrees to it is demonstrating genuine confidence in the business they're selling you. That's information. A seller who pushes back hard against the requirement is worth examining more closely — what do they know about the business's trajectory that makes a two-year guarantee uncomfortable?

You can also structure meaningful equity retention with performance-based buyout terms tied to the guarantee period. If the seller hits specific revenue or EBITDA targets, you buy out their remaining stake at a pre-agreed multiple. They have an incentive to help the business perform, not just to collect their note.

The Stock Deal Requirement

All partial buyouts under the new rules must be structured as stock deals rather than asset deals. Stock deals mean you assume the target business's existing liabilities, contracts, licenses, and relationships — which is actually favorable in most acquisitions because it preserves continuity. Asset deals create gaps that require new license applications, contract renegotiations, and customer notifications.

The simplest play: embrace the guarantee, price the deal to reflect the seller's continued involvement, and document their transition role clearly. Or structure a full 100% acquisition with a consulting agreement. Both are cleaner than a 95/5 split where everyone pretends the seller is still involved.