SDE: The Number Buyers Actually Pay For

Ask an owner what their business earns and you’ll usually hear a revenue figure. Ask a buyer what the business earns and they’ll talk about something else entirely: seller’s discretionary earnings — SDE. For most owner-operated businesses, that’s the number the price is built on, and misunderstanding it is the most common reason an owner’s expectation and the market’s answer end up far apart.

What SDE actually is

SDE is the total financial benefit one working owner takes from the business in a year: net profit, plus the owner’s salary and benefits, plus interest and depreciation, plus genuinely one-time expenses. It answers the buyer’s real question — “if I own and run this, what does it put in my pocket?” A business showing $150K of net profit might have $400K of SDE once the owner’s compensation and discretionary items are added back. That difference is not cosmetic; it can double the price conversation.

What belongs in the add-backs — and what doesn’t

Credible add-backs are documented and defensible: the owner’s salary, the family car, the one-time lawsuit. Aggressive add-backs — the “one-time” expense that shows up three years running, the relative on payroll who allegedly does nothing — do more damage than good. Every stretch teaches the buyer that your numbers need auditing, and audited-with-suspicion is an expensive way to be valued. A useful test: would you accept the adjustment if you were the one writing the check?

Why the multiple moves

Businesses in the same industry sell in a range of SDE multiples, not at a single number — and where you land is not luck. Recurring or repeat revenue, a manager who can run the day-to-day, clean books that close monthly, a customer base where no single account dominates: these push a business toward the top of its range. An operation that depends on the owner’s hands, relationships, and memory sits at the bottom of it, no matter how good the earnings look.

The takeaway

Know your SDE before a buyer calculates it for you. An owner who walks into the first conversation with a documented, defensible earnings number — and who has spent a year or two moving the drivers that set the multiple — controls the price conversation instead of reacting to it.

Thinking about what comes next for your business? Download the free guide — 7 Critical Points Every Business Owner Must Know Before Selling — or book a confidential conversation with Don Emmett. Straight answers from someone who’s sat on your side of the table.