Definition
Seller's Discretionary Earnings (SDE) and EBITDA (earnings before interest, taxes, depreciation, and amortization) are the two primary earnings metrics used to value private businesses. The critical difference is how they treat owner compensation. SDE adds back the owner's total compensation (salary, benefits, perks) to the earnings figure, reflecting the total economic benefit available to a single owner-operator. EBITDA does not add back owner compensation; instead, it assumes a market-rate manager will be hired to replace the owner, and that salary stays in the expense column.
This distinction matters enormously. For a business with $500,000 in net income where the owner takes $300,000 in total compensation, SDE would be approximately $800,000 (plus other standard add-backs), while EBITDA might be $600,000 (adding back only interest, taxes, depreciation, amortization, and discretionary add-backs, but not the owner's salary). Using the wrong metric in a valuation conversation can misrepresent the business's value by hundreds of thousands of dollars.
How It Works
SDE is the standard valuation metric for owner-operated businesses, typically those generating under $5 million in annual revenue and valued below $5 million in enterprise value. These businesses are usually purchased by individual buyers who plan to operate the business themselves, replacing the current owner. The buyer is effectively buying a job plus an income stream, so the full owner's compensation is part of the return.
SDE is calculated as: Net Income + Owner's Compensation + Interest + Depreciation + Amortization + Owner-Specific Add-backs (personal expenses, one-time costs, above-market related-party payments).
EBITDA becomes the appropriate metric as businesses grow beyond the owner-operator stage. Once a business has revenue above approximately $5 million, or when it has professional management and the owner is not essential to daily operations, buyers evaluate it on EBITDA. These buyers (typically private equity firms or strategic acquirers) plan to install or retain professional management, so a market-rate management salary remains as an operating expense.
EBITDA is calculated as: Net Income + Interest + Taxes + Depreciation + Amortization + Non-Recurring Add-backs (but NOT the owner's full compensation, only the excess above market-rate replacement cost).
The transition from SDE to EBITDA represents a significant milestone in business maturity. It aligns directly with the Management Independence pillar of the EMPIRE Value Framework: when the business no longer depends on the owner for daily operations, it crosses the threshold from SDE territory to EBITDA territory, unlocking access to a larger buyer pool and typically higher multiples.
When Entrepreneurs Use This
- Determining the right valuation approach: Using SDE for a business that should be valued on EBITDA (or vice versa) leads to incorrect conclusions and misaligned buyer expectations
- Transitioning from owner-operator to professional management: The shift from SDE to EBITDA thinking signals that the business is ready for institutional buyers and higher valuation multiples
- Comparing acquisition opportunities: Entrepreneurs evaluating businesses to acquire need to apply the correct metric to make apples-to-apples comparisons
- Planning owner compensation: Understanding which metric buyers will use influences how the owner structures their own compensation in the years leading up to an exit
Dew Wealth Perspective
The SDE-to-EBITDA transition is one of the most valuable inflection points in a business owner's wealth-building journey. Businesses valued on SDE typically sell at 2x to 4x multiples to individual buyers. Businesses valued on EBITDA sell at 4x to 8x or higher multiples to institutional buyers. The Linchpin Partner model helps entrepreneurs engineer this transition by implementing the EMPIRE framework, particularly Management Independence and Process Documentation, which are the pillars that move a business from owner-dependent to professionally managed.
The Fractional Family Office® also helps owners restructure their personal compensation in the years leading up to an exit. An owner taking $500,000 in compensation from a business valued on SDE might strategically reduce their salary to $250,000 (market-rate replacement cost) and hire a COO, which shifts the valuation metric from SDE to EBITDA and expands the buyer universe.