A Practical Earnings-Metric Guide for Distribution Owners
SDE vs. EBITDA for Distribution Businesses
Seller’s discretionary earnings, or SDE, attempts to show the pre-tax financial benefit available to one working owner. Earnings before interest, taxes, depreciation, and amortization, or EBITDA, is a more operator-neutral measure that should retain the cost of management required to run the company. Both are alternative, non-GAAP performance measures, so their composition must be documented and reconciled to reported results. Neither metric determines value by itself, and there is no universal formula for converting one into the other.
Last reviewed: August 10, 2026
The Difference Between SDE and EBITDA
The central difference is how each metric treats the owner’s labor, compensation, benefits, and other owner-specific expenses.
SDE is commonly used to examine the total financial benefit available to one owner-operator before certain financing, tax, and noncash expenses. It may include one owner’s compensation and supported owner-specific benefits.
EBITDA is intended to present earnings before interest, taxes, depreciation, and amortization. When adjusted for transaction analysis, it should reflect the ongoing cost of the management needed to operate the company, regardless of who owns it.
That distinction matters for a distributor because the owner may serve as chief executive, sales leader, purchasing manager, branch supervisor, key-account contact, or several of these at once. Removing the owner’s compensation without recognizing the cost of replacing necessary work can overstate sustainable earnings.
What SDE Attempts to Measure
SDE attempts to measure the pre-tax financial benefit available to one full-time owner-operator under a clearly documented set of adjustments.
The IBBA Glossary describes discretionary earnings by starting with business earnings and considering items such as one owner’s compensation, interest, taxes, depreciation, amortization, and supported nonrecurring or nonoperating items. The exact bridge still needs to be shown for the company being evaluated.
For a distribution owner, SDE may help frame the economics of personally operating the business. It does not mean every payment to an owner, family member, or related party is automatically added back. Necessary labor, recurring benefits, market rent, and ongoing services remain economic costs even if their current presentation changes.
SDE also does not establish what a buyer will pay. Customers, suppliers, inventory, working capital, management depth, risk, and deal terms still require separate analysis.
What EBITDA Attempts to Measure
EBITDA attempts to present operating earnings before interest, taxes, depreciation, and amortization while remaining less dependent on one particular owner’s compensation structure.
Adjusted EBITDA may also reflect supported changes needed to represent ongoing performance. The IBBA glossary recognizes adjusted EBITDA and add-back concepts, but the word “adjusted” does not make an item valid. Each adjustment should have a clear basis and supporting evidence.
For example, compensation paid to an active owner may be normalized, but the required cost of replacement management should remain. A related-party warehouse lease may be adjusted to a reasonable ongoing amount, while a recurring expense needed to serve customers should not disappear.
EBITDA does not account directly for inventory investment, working-capital needs, debt service, taxes, or capital expenditures. Those omissions are among the reasons it should not be treated as cash in the owner’s pocket or a complete measure of value.
Owner Replacement Cost and Management Depth
Owner replacement cost connects SDE to EBITDA by identifying which owner duties must continue and what resources the company will need after a transition.
Begin with the owner’s actual responsibilities:
- Managing key customer relationships
- Negotiating with suppliers
- Setting prices or approving quotes
- Leading salespeople or branch managers
- Overseeing purchasing and inventory
- Managing credit and collections
- Supervising warehouse, route, fleet, or delivery operations
- Directing finance, reporting, or administration
If these duties require a full-time manager, several employees, or outside services, the ongoing cost should be reflected when developing an operator-neutral earnings measure.
Management depth can change the analysis. A distributor with a capable leadership team may require less replacement cost than one in which the owner holds every important relationship and decision right. The owner’s current salary alone does not establish the cost of the work being performed.
SDE and EBITDA Boundary
The following worksheet shows where common items belong in the reconciliation and which evidence should support their treatment.
| Issue | SDE treatment to examine | EBITDA treatment to examine | Evidence required |
|---|---|---|---|
| Owner compensation | One working owner’s compensation may be included in the owner-benefit calculation | Normalize compensation while retaining the cost of required management | Payroll records, tax forms, job duties, time commitment, and management structure |
| Owner benefits and perquisites | Supported owner-specific benefits may be considered when they are not required for operations | Remove only costs that will not continue; retain necessary benefits and expenses | General-ledger detail, invoices, benefit records, business purpose, and recurrence |
| Replacement management | SDE may reflect one owner operating the company directly | Include the reasonable ongoing resources needed to replace essential owner duties | Role descriptions, organization chart, compensation evidence, and succession coverage |
| Nonrecurring items | A documented, genuinely nonrecurring item may be adjusted | Apply the same recurrence test consistently | Invoices, contracts, dates, explanations, and evidence the item will not continue |
| Related-party expenses | Examine whether the current cost differs from a reasonable ongoing amount | Normalize rent, payroll, or services to an appropriate continuing level | Agreements, payment records, duties performed, and relevant market support |
| Recurring operating costs | Retain costs needed to operate at the represented level | Retain required staffing, systems, insurance, maintenance, and service costs | Historical expense detail, operating requirements, and current commitments |
| Inventory | Inventory is not an earnings add-back | Inventory is not an EBITDA adjustment merely because it appears on the balance sheet | Inventory listing, aging, condition, reserves, turns, ownership, and write-offs |
| Normal working capital | Working capital is not part of SDE | Working capital is not created by adding an item to EBITDA | Receivables, inventory, payables, operating liabilities, seasonality, and transaction assumptions |
The same item should not be treated differently merely to produce the preferred result. Any difference should follow from the purpose and definition of the metric.
Add-Backs Require Evidence
An add-back is supportable only when the underlying expense, gain, or loss has been identified, documented, and evaluated for whether it will continue.
Potential adjustments may include:
- One owner’s compensation and supported owner-specific benefits in an SDE analysis
- Documented personal or nonbusiness expenses
- Genuinely nonrecurring income or expenses
- Related-party costs normalized to a reasonable ongoing amount
- Unusual gains or losses
- Accounting classifications that obscure recurring operations
The analysis should also consider costs that may be understated or deferred. Required replacement management, maintenance, systems, staffing, insurance, or capital needs can reduce sustainable economic performance even when the cost is not fully visible in the latest income statement.
Labeling an expense “discretionary,” “one-time,” or “personal” does not establish an add-back. Useful evidence can include general-ledger entries, invoices, contracts, payroll records, tax documents, bank records, dates, and a clear explanation of the item’s business purpose.
Inventory and Working Capital Are Separate Transaction Considerations
Inventory and normal working capital are separate transaction-economic considerations rather than earnings add-backs.
Inventory affects cost of goods sold and therefore reported earnings, but inventory carried on the balance sheet is not added to SDE or EBITDA. Its treatment in a transaction depends on ownership, condition, age, salability, obsolescence, damage, consignment, shelf life where relevant, and the amount required to operate.
Working capital generally concerns operating current assets minus operating current liabilities. For a distributor, that may include receivables, inventory, payables, and related operating accounts. It is not simply cash in the bank, and there is no universal working-capital target.
An earnings conclusion should be distinguished from the inventory and working capital delivered at closing. Learn more about inventory and working capital when selling a distribution business.
Sellers, Buyers, and Lenders Need Consistent Definitions
Sellers, buyers, and lenders need consistent definitions because SDE, EBITDA, and adjusted EBITDA may be constructed differently even when the same label is used.
The IFRS Foundation’s discussion of non-GAAP earnings measures explains why alternative performance measures require transparent composition and reconciliation. They are not uniformly defined by the label alone.
Every presentation should therefore identify:
- The reported financial starting point
- The period covered
- Each proposed adjustment
- The evidence supporting that adjustment
- The treatment of owner compensation and benefits
- The cost of required management
- The final SDE or EBITDA calculation
A party reviewing the business may accept, reject, or modify proposed adjustments. Consistent documentation allows the disagreement to focus on evidence rather than labels.
There Is No Universal SDE-to-EBITDA Conversion
There is no universal direct conversion from SDE to EBITDA because owner duties, compensation, benefits, management structure, and proposed adjustments differ by company.
A useful reconciliation begins with one defined metric and bridges to the other item by item. The analysis should identify which owner benefits are included, remove any unsupported adjustments, and recognize the continuing cost of necessary management.
A distributor with a complete leadership team may require a different bridge from one in which the owner manages sales, purchasing, credit, and operations. Related-party expenses and deferred operating costs may also affect the reconciliation.
A simple formula based only on owner salary can miss required management, double-count benefits, or preserve adjustments that another party will not accept. The bridge should be company-specific and reproducible from the supporting records.
The Same Multiple Cannot Move Unchanged Between the Metrics
The same valuation multiple cannot be moved unchanged between SDE and EBITDA because the two metrics measure different earnings bases.
SDE may include the compensation and benefits of one working owner, while EBITDA should reflect operator-neutral management requirements. Applying an identical multiple to both without reconciling the denominator can produce inconsistent conclusions.
A multiple associated with one metric should not be assumed to apply to the other. Its relevance also depends on earnings quality, customers, suppliers, inventory, working capital, management, risk, and deal terms.
For additional context without fixed ranges, read Distribution Business EBITDA Multiples.
Records Owners Should Prepare
Owners should prepare records that allow reported earnings, adjustments, owner duties, and operating requirements to be reconciled clearly.
Useful information includes:
- Recent financial statements and tax returns
- General-ledger detail for each period
- Payroll records and owner compensation
- Owner benefits and perquisites by account
- A description of the owner’s duties and time commitment
- Organization chart and management responsibilities
- Support for each nonrecurring or owner-specific item
- Related-party leases, payroll, and service agreements
- Maintenance, staffing, systems, and capital requirements
- Inventory listings, aging, reserves, and write-offs
- Accounts receivable and accounts payable aging
- Customer, supplier, product, branch, route, or channel margin reports
- A written reconciliation from reported earnings to SDE
- A separate written reconciliation from reported earnings to EBITDA
Records should be consistent across financial statements, tax returns, payroll, and supporting schedules. Unresolved differences do not automatically prevent a valuation discussion, but they can limit confidence in the earnings measure.
Owners can review how distribution businesses are valued, browse additional distribution business resources, or request a company-specific valuation.
Owner Questions
Frequently Asked Questions About SDE and EBITDA
What is the difference between SDE and EBITDA?
SDE attempts to show the pre-tax financial benefit available to one working owner and may include that owner’s compensation and supported benefits. EBITDA measures earnings before interest, taxes, depreciation, and amortization on a more operator-neutral basis. Both require documented definitions, adjustments, and reconciliation to reported financial results.
Which metric do buyers use for a distribution business?
The relevant metric depends on the company, buyer, transaction, management structure, and agreed definition. SDE may be useful for an owner-operated distributor, while EBITDA may better reflect a business requiring operator-neutral management. No buyer rule is universal, and either metric can be misleading without supported adjustments and company-specific analysis.
Can SDE be converted directly to EBITDA?
No universal direct conversion exists. A company-specific bridge should examine owner compensation, benefits, duties, replacement management, related-party costs, nonrecurring items, and other adjustments. Subtracting owner salary alone may ignore necessary work, double-count costs, or preserve unsupported add-backs. The reconciliation should be documented item by item.
How is owner compensation treated?
In an SDE analysis, one working owner’s compensation and supported owner-specific benefits may be included in the owner-benefit calculation. In an EBITDA analysis, compensation should be normalized while retaining the cost of management required to operate the company. Payroll records, role descriptions, time commitment, and management depth support the treatment.
Which add-backs are acceptable?
An add-back may be acceptable when the item is specifically identified, supported by records, and shown not to be a necessary recurring cost. Examples may include documented personal expenses, genuinely nonrecurring items, or related-party costs normalized appropriately. Labels alone are insufficient, and deferred or understated operating needs should also be considered.
Are inventory and working capital included in SDE or EBITDA?
Inventory and working capital are not earnings add-backs. Inventory affects cost of goods sold, while balance-sheet inventory and operating working capital may be addressed separately in transaction terms. Their treatment depends on the company, historical operating needs, inventory quality, receivables, payables, seasonality, and what is delivered at closing.
Can the same valuation multiple be used for both metrics?
The same multiple should not be transferred automatically between SDE and EBITDA because the earnings bases differ. SDE may include one owner’s compensation and benefits, while EBITDA should retain operator-neutral management costs. Any multiple must correspond to the defined metric and still be evaluated against company-specific risk, assets, working capital, and deal terms.
Company-Specific Review
Request a Company-Specific Earnings Review
A useful distribution valuation begins with a clear bridge from reported results to the earnings measure being discussed. Distribution Business Broker can help an owner examine SDE, EBITDA, owner replacement cost, proposed add-backs, inventory, working capital, and transaction assumptions using company-specific records.
This guide is educational and does not provide legal, tax, accounting, lending, or formal valuation advice.