Two businesses with what looks like the same profit on paper can sell for very different prices, and the reason often comes down to which earnings metric is being used to value them. According to CT Acquisitions, a business earning $1 million in seller’s discretionary earnings (SDE) valued at a 3x multiple produces a $3 million sale price, while roughly $700,000 of EBITDA at a 6x multiple produces $4.2 million even though both figures can describe overlapping cash flow from a similar business. Understanding which metric applies, and why, changes how a seller should read any number a buyer or broker puts in front of them.
What SDE Actually Measures
Seller’s discretionary earnings starts with a business’s pre-tax profit and adds back the owner’s salary, personal expenses run through the business, and one-time or non-recurring costs. The idea is to show what the business would generate for a single owner-operator running it full-time, which is why SDE is the standard metric for smaller, owner-dependent businesses.
What EBITDA Actually Measures
EBITDA earnings before interest, taxes, depreciation, and amortization — normalizes profit differently, and critically, doesn’t add back a single owner’s full compensation the way SDE does. It’s built around the assumption that the business is run by a management team being paid a market-rate salary, which is why it’s the standard metric once a business is large enough to plausibly operate without its founder in the room every day.
Why Deal Size Determines Which Metric Applies
There’s a rough but consistent line in practice: CT Acquisitions places it at around $1 million in SDE or $5 million in revenue, below which SDE is the norm, and above roughly $2 million in earnings, where EBITDA takes over. Between those points, either metric might reasonably apply, and which one a buyer chooses to use can meaningfully shift the resulting valuation.
Where the Multiple Actually Comes From
The multiple applied to either metric isn’t arbitrary it reflects what comparable businesses have actually sold for. Nationally, BizBuySell’s Q1 2026 Insight Report put the median cash flow multiple for small businesses at 2.7x. CT Acquisitions’ data shows multiples climbing with size and metric: SDE multiples generally run 2.5x to 4.5x depending on earnings level, while EBITDA multiples for larger, more established businesses range from roughly 4x up to 12x or more at the top end. Industry, growth trajectory, customer concentration, and how dependent the business is on its current owner all push the specific multiple up or down from there.
Why This Matters Before a Business Ever Gets Listed
A seller who doesn’t know which metric applies to their business risks anchoring on the wrong number entirely either undervaluing a business large enough to command an EBITDA multiple, or expecting an EBITDA-sized multiple on a business too small and owner-dependent to support one. Getting this right generally starts with an accurate valuation rather than a rule of thumb pulled from an unrelated deal.
Owners in Las Vegas working through this exact question can look at how a local valuation process typically unfolds; business valuation services in las vegas outlines the kind of financial history and industry comparison work involved in determining which metric and which multiple actually applies to a specific business.
The math is straightforward once the right inputs are in place. Getting to those inputs accurately is where most of the actual work happens.