Three out of four sellers who come through our door say the same thing: "I want to stay involved, and I want to participate if the business keeps growing." That's a reasonable ask. The problem is that SBA rules under SOP 50 10 8 make it very easy to accidentally structure that participation in a way that either kills the loan approval or forces the seller into a full personal guarantee. Phantom equity is the tool that threads that needle — and almost nobody writes about it clearly.
What does SOP 50 10 8 actually say about seller equity retention?
Under SOP 50 10 8, a seller who retains any ownership interest — even a small one — in the business being acquired becomes an "owner" for SBA purposes. Once they're an owner of 20% or more, they're required to provide a full, unconditional personal guarantee on the SBA loan. Retain less than 20% and you avoid the guarantee threshold, but the retained equity still creates a structural problem: the SBA requires that all equity interests be disclosed, and lenders scrutinize any ongoing economic relationship between seller and buyer to ensure the transaction is an arm's-length sale and not a disguised partial sale.
More practically, most SBA lenders — and the SBA itself during review — don't want the seller holding a real equity stake post-close. It muddles the change-of-ownership analysis, raises questions about who actually controls the business, and can complicate the lender's collateral position. The cleanest deals for approval purposes are clean breaks: seller out, buyer in, seller note structured correctly.
So what do you do with the seller who legitimately wants upside participation?
What is phantom equity, and is it permitted under SBA rules?
Phantom equity is a contractual right to receive a cash payment tied to a future equity-like event — typically a business sale or a defined payout formula based on EBITDA — without the holder actually owning any shares, units, or membership interests in the company. The "phantom" holder has no voting rights, no ownership interest, no capital account, and no ability to encumber company assets.
Because phantom equity is not an ownership interest, it does not trigger the SBA's guarantee requirements under SOP 50 10 8. It is not equity. It is a deferred compensation or bonus arrangement, documented as such. The seller is a creditor (or a contingent creditor) of the business, not an owner.
SBA lenders who understand the instrument will generally permit it, provided the arrangement is properly papered and doesn't function as disguised equity. The document that governs it — usually called a Phantom Equity Plan or a Value Appreciation Right agreement — needs to make clear that the seller has no ownership rights, no management rights, and no security interest in company assets that would impair the lender's lien position.
How does a phantom equity plan get structured in practice?
The mechanics vary, but the most common structure in a small-business acquisition context looks like this:
- Trigger event: The phantom equity pays out on a future sale of the business, or on a defined date (say, five or seven years post-close), whichever comes first.
- Valuation formula: The payout is based on a multiple of EBITDA at the time of the trigger, or on the enterprise value realized in the sale, minus a floor (the "phantom strike price") set at or near the purchase price in the current transaction. The seller only participates in value created after the sale — not in the equity the buyer already paid for.
- Percentage participation: Commonly 5%–20% of the appreciation above the strike price. The specific number is negotiated between buyer and seller as part of the overall deal economics.
- Subordination: The phantom equity obligation must be expressly subordinated to the SBA loan. Any payout is prohibited if it would cause the business to default on its senior debt obligations. Lenders will require this in writing.
- No security interest: The seller cannot take a lien on business assets to secure the phantom equity obligation. This is non-negotiable with SBA lenders.
In deals I've worked on, the phantom equity layer often functions as the tiebreaker when a seller's price expectation and a buyer's supportable loan amount don't quite meet. The buyer pays what the cash flow can support at close; the seller gets a shot at more if the business performs. Both parties get to close.
How does phantom equity interact with the seller note?
These two instruments are often used together, and they serve different purposes. The seller note is real debt — it shows up on the balance sheet, it has an interest rate, it requires monthly or quarterly payments, and under SOP 50 10 8 it typically must be on full standby (no payments of principal or interest) for at least 24 months after loan closing in a full-standby structure, or structured as a partial standby with lender approval.
Phantom equity is not debt in the traditional sense. It's a contingent liability — it only crystallizes if and when the trigger event occurs. Because it's contingent and subordinated, it generally doesn't factor into the DSCR calculation at close the way a seller note does. That's another reason buyers like it: it doesn't eat into the debt service coverage the lender is underwriting.
The combination that works well: a seller note sized to meet the SBA's equity injection and deal-structure requirements, placed on partial or full standby, plus a phantom equity plan that gives the seller meaningful upside if the buyer grows the business. The seller has current yield (eventually, from the note) and future upside (from the phantom plan). The buyer has a deal that cash-flows on day one.
What can go wrong — and what should attorneys watch for?
The instrument is legitimate, but it's easy to draft badly. The failure modes I've seen most often:
1. Phantom equity that looks like real equity. If the plan gives the seller any voting rights, consent rights over major decisions, or rights to inspect books and records beyond what a typical creditor would have, an SBA underwriter may re-characterize it as retained equity. Strip those provisions out entirely.
2. No subordination language. If the phantom equity agreement doesn't explicitly subordinate the payout obligation to all senior debt — including the SBA loan — the lender will either reject it or require an intercreditor agreement that makes the seller sign off on the subordination separately. Build subordination in from the first draft.
3. Payout triggers that fire too early. A phantom plan that can pay out in year two or three, before the SBA loan has seasoned, will raise red flags. Structure the earliest possible trigger at loan maturity or a minimum of five years post-close unless the business can clearly demonstrate DSCR headroom well above 1.25x even after the payout.
4. Failure to disclose to the lender. The phantom equity arrangement must be disclosed to the SBA lender as part of the change-of-ownership documentation. Trying to keep it off the closing disclosure schedule is a material omission. Lenders who find it post-closing can call the note. Disclose it, explain it, and submit the plan document for lender review before you get to the closing table.
For attorneys drafting these agreements: the clearest path is to model the document closely on a standard management incentive phantom equity plan — the kind used for key employees — and then layer in the seller-specific provisions. The closer it looks to a known, arm's-length compensation instrument, the less friction you'll get from the lender's legal review.
Is phantom equity right for every SBA acquisition deal?
No. It adds legal cost and complexity, and it only makes sense when the seller has a genuine belief that the business will grow materially post-sale and is willing to bet some of their consideration on that outcome. Sellers who need certainty — who are retiring, who have health issues, who just want to be done — are better served by negotiating a higher seller note or a higher purchase price, not by a contingent instrument they may never collect on.
The deals where phantom equity earns its complexity: owner-operated businesses with real growth potential that's been capped by the current owner's bandwidth or capital constraints, where a buyer with more resources can reasonably be expected to scale the business in a three-to-seven-year window. In those situations, phantom equity aligns everyone's incentives cleanly — and it's one of the few tools in a deal structurer's kit that does that without breaking SBA eligibility.