A business listing shows $250,000 in seller’s discretionary earnings, commonly called SDE. You expect to work in the business and pay yourself $85,000 a year.
Does that leave another $250,000 in profit?
No. SDE already includes compensation for one working owner. Your pay comes from that earnings pool. Before deciding what you can take home, you also need to account for financing, reinvestment, taxes and the business’s ongoing cash needs.
Understanding that distinction helps you evaluate both the asking price and whether the business can support your plans.
What SDE measures
SDE is an adjusted earnings measure used to evaluate small, owner-operated businesses. It combines business earnings with eligible compensation and benefits attributable to one working owner.
A calculation commonly starts with pre-tax net profit and adds back qualifying expenses already deducted, such as owner compensation, interest, depreciation and amortization, and supported personal or genuinely nonrecurring expenses. Non-operating or nonrecurring income included in the starting profit should also be removed. SDE and EBITDA explained
The starting point matters: an expense cannot be added back if it never reduced the profit you started with.
That rule explains why an S corporation and a sole proprietor can reach the same SDE through different calculations.
Example one: An S corporation paying an $85,000 owner salary
Assume an S corporation pays its working owner $85,000 in gross annual wages. Those wages are deducted in calculating the company’s profit.
The company also deducts its employer share of Social Security and Medicare taxes on those wages. For this example, that share is:
$85,000 × 7.65% = $6,502.50
The 7.65% consists of 6.2% Social Security and 1.45% Medicare. The example assumes all $85,000 is subject to both taxes. IRS employer tax guidance
To calculate SDE, we add back the deducted owner wages and related employer taxes, along with the other supported adjustments.
Example two: A sole proprietor reporting on Schedule C
Now consider a sole proprietor—or an individually owned single-member LLC treated as a disregarded entity for federal income tax and reporting this business on Schedule C.
The owner does not deduct wages paid to themselves. An $85,000 withdrawal is an owner’s draw, which does not reduce Schedule C profit. There is therefore no owner-salary add-back. IRS Schedule C instructions
There is also no owner employment-tax add-back in this example. The owner’s self-employment tax is calculated separately on Schedule SE. The deduction for its employer-equivalent portion belongs on the individual return, rather than reducing Schedule C business profit. IRS self-employment tax guidance
Here is how the two hypothetical businesses each reach $250,000 in SDE:
| Calculation | S corporation | Schedule C |
|---|---|---|
| Starting business profit | $128,497.50 | $220,000.00 |
| Add back one owner’s deducted gross wages | $85,000.00 | $0.00 |
| Add back employer Social Security and Medicare on those wages | $6,502.50 | $0.00 |
| Add back interest expense | $10,000.00 | $10,000.00 |
| Add back depreciation and amortization | $15,000.00 | $15,000.00 |
| Add back documented nonrecurring legal expense | $5,000.00 | $5,000.00 |
| Adjusted SDE | $250,000.00 | $250,000.00 |
All figures are annual. Each add-back is assumed to have reduced the starting profit, with no overlap or other adjustments. The S corporation example omits unemployment taxes and other owner-specific benefits for simplicity.
The Schedule C business starts with a higher profit because its profit has not been reduced by the owner’s wages or related employer payroll taxes. These examples illustrate reporting differences; they do not establish equal after-tax income or recommend a tax election.
Avoid counting payroll taxes twice
In the S corporation example, the $85,000 represents gross wages. Employee tax withholding is already included in that amount. Adding it back separately would count it twice.
The additional $6,502.50 represents the employer’s separately deducted share attributable to that owner.
Regular employee wages and their payroll taxes remain operating expenses. And an SDE adjustment does not erase the buyer’s future tax obligations. A Schedule C owner can still owe self-employment tax even though the SDE calculation contains no add-back for it.
What changes if you hire a manager?
SDE assumes one owner works in the business. If you intend to replace that owner with paid management, account for the full market cost of replacing the work—including salary, employer payroll taxes and benefits.
Suppose that cost is $100,000:
$250,000 SDE − $100,000 replacement compensation = $150,000 adjusted EBITDA
This assumes the replacement covers all the owner’s duties and no other adjustments are needed. The resulting figure is adjusted EBITDA: earnings before interest, income taxes, depreciation and amortization, after allowing for replacement management. Choosing between SDE and EBITDA
Businesses valued using EBITDA often carry higher numerical multiples. But the multiple must match the earnings measure.
For illustration:
- 3 × $250,000 SDE = $750,000
- 5 × $150,000 adjusted EBITDA = $750,000
Both calculations produce the same value. These multiples are arithmetic examples, not recommended market multiples. Hiring a manager does not automatically increase what the business is worth.
Build your cash budget separately
Neither SDE nor adjusted EBITDA tells you exactly what you can spend personally.
Assume annual acquisition loan payments—including principal and interest—of $45,000, plus $15,000 for equipment replacement and additional working capital.
| Cash-budget illustration | Owner-operator | Manager-run |
|---|---|---|
| Starting earnings measure | $250,000 SDE | $150,000 adjusted EBITDA |
| Acquisition loan payments | −$45,000 | −$45,000 |
| Equipment and additional working capital | −$15,000 | −$15,000 |
| Remaining before applicable taxes and benefits | $190,000 | $90,000 |
These remaining amounts are cash-budget illustrations, not SDE or EBITDA. In the owner-operator example, your compensation for working comes from the remaining pool.
Look beyond the advertised number
Before relying on a seller’s SDE, review the records supporting each adjustment. Understand the owner’s responsibilities and hours. Evaluate equipment needs, working capital and the cost of financing.
Those details help answer the question that matters: Can this business support its operating needs and your plans as the next owner?
If you are considering a business acquisition, CREBB Group can help you frame the questions to ask before moving forward.
Examples are hypothetical and educational. Have your accounting and acquisition advisors verify the adjustments, tax treatment and cash requirements for the specific business.