Are My Margins Real, or Am I Working for Free?
A margin your unpaid hours are paying for is not a margin. It is a subsidy, and it has an expiry date the day you stop showing up.
The P&L says 14%, and you have not taken a real wage in three years
Picture a 6-person commercial landscaping company at about $980K in revenue that shows a 14% net margin. The owner draws $45,000 a year, runs a crew three days a week, does all the estimating, and does the books on Sunday nights.
He believes he runs a profitable business. He is running a business that is profitable because he is cheap.
To know whether your business is actually profitable, price every hour you personally work at what it would cost to hire that skill, subtract it, and read what is left. That residue is the profit the business produces, as opposed to the profit your unpaid time produces, and it is the number a buyer will compute during diligence whether or not you ever did.
Roughly 86% of small business owners have either no professional valuation or only a rough estimate, so most owners meet this arithmetic for the first time in front of a buyer.
A margin paid for by your unpaid hours is a subsidy
The word subsidy is exact. Somebody is underwriting the difference between the price you charge and the cost of producing the work, and that somebody is you.
A subsidy is not automatically wrong. An owner subsidizing a business for two years while building a customer base is making an investment with a plan attached.
A subsidy running for six years without anyone naming it is a different thing. It hides the pricing problem, it delays the hire, and it produces a business that cannot be handed to anybody else at the current price.
The buyer version of this arrives at exactly the wrong moment. During diligence, the replacement cost of the owner's labor comes off the earnings, and the number the owner has been quoting for years drops in a single afternoon.
A subsidy nobody names is a pricing problem wearing a profit costume.
The formal treatment of that adjustment is owner compensation replacement cost, which is worth reading before a buyer explains it to you. The concept is not complicated and its arrival is unpleasant.
Run the substitution test in one afternoon
You need last year's P&L and an honest count of your own hours. That is all.
- List your roles, not your tasks. The landscaper's list runs four: crew labor, estimator, bookkeeper, owner and salesperson.
- Count the hours in each, per week. He comes to 22 crew, 9 estimating, 6 books, 15 owner work, so 52 hours.
- Price each at local hiring cost, loaded. Not what you would like to pay, what you would actually have to pay including payroll taxes and insurance.
- Subtract the total from your reported profit. Leave your own draw out of the arithmetic entirely, because the draw is a distribution decision rather than a cost.
The landscaper's substitution total comes to about $118,000 a year against a reported profit near $137,000. The residue is roughly $19,000.
Nineteen thousand dollars on $980K of revenue is a 2% margin, not 14%. Same business, same customers, same year.
That gap is not an accounting error. It is the difference between a business that produces profit and a business that converts one person's time into profit at below-market rates.
If reading your own statement is the part that stalls you, the P&L method comes first and takes about an hour to learn properly.
Three subsidies owners conflate, and the one nobody counts
Separating them matters, because each has a different fix.
| The subsidy | What it covers | Why it goes uncounted |
|---|---|---|
| Unpaid management time | Estimating, scheduling, chasing collections | The one owners half-know about and the easiest to price, since the hiring market for it is visible |
| Unpaid technician time | Running a crew, turning wrenches, doing the work | Owners undercount this because it feels like the job rather than a cost |
| Deferred maintenance and equipment | The truck at 240,000 miles, the mower you rebuilt twice, the software you never upgraded | Nothing appears on the P&L, so it reads as discipline |
The third one is the one that reprices a business at the worst possible time. A buyer walks the yard, prices the replacement schedule, and takes it off the offer in one line.
The landscaper's yard has two trucks past their useful life and a mower he has rebuilt twice. That is roughly $70,000 of capital he has been deferring, which never appears as a cost in any of the three years his margin looks good.
Deferred capital is a bill you have already incurred and have not yet paid. Calling it thrift is the most expensive accounting habit in small business.
Deferred capital is a bill you have already incurred. Calling it thrift is the most expensive habit in small business.
An absence tends to expose all three at once. When two weeks off produces sudden costs, those costs were always real and were previously being paid in your hours.
What to do with the number once you have it
The instinct after a bad result is to cut costs. That is usually the wrong response, because the costs you would cut are the ones you have already been avoiding by working for free.
The response is a pricing decision. If the substitution test says the work costs more than you charge, either the price rises or the work changes, and no amount of personal effort resolves it permanently.
Run it against one job type first, not the whole business. The landscaper finds that his residential maintenance routes fail the test badly and his commercial contracts pass comfortably.
That is a sharper answer than "raise prices." It is a specific line of work to reprice or exit, and it took an afternoon to find.
Some businesses fail this test permanently at their current size, and that is worth knowing early rather than late. A business that cannot pay a market wage for the owner's own roles is not going to sell at a price that reflects the effort, and on a $300,000-SDE business the gap between owner-dependent and owner-light is $555,000 on identical earnings.
If the result changes how you think about selling, it belongs in the defect list before anything else. The fix-or-list decision is easier to make with a real margin than a flattering one.
The read is not a one-time exercise either. Watching the same few numbers weekly is what catches it drifting back, which is what the first hour of your week is for.
Pull last year's P&L, list your roles, and price each one at what hiring it would actually cost. The residue is your real margin, and the afternoon is worth more than the quarter you would otherwise spend guessing.
The free Keystone diagnostic is 18 questions and about four minutes. It returns three scores and an estimated sale price, calibrated against 10 years of BizBuySell Insight Reports and 1.6M+ SBA 7(a) loan records, so you can see the same adjustment a buyer would make before a buyer makes it.
Get your three scores and an estimated sale price, free, at https://app.trykeystone.io.
One substitution test tells you where you stand today. Watching the residue month over month as you reprice work or hire into a role is what tells you whether the fix held, and the paid tier keeps that record.
Current tiers and what each one includes are on the pricing page.
FAQ
How do I know if my business is actually profitable?
Price every hour you personally work at what it would cost to hire that skill, subtract the total from reported profit, and read what is left. Leave your own draw out of it, because a draw is a distribution decision rather than a cost of producing the work.
How much should a small business owner pay themselves?
The useful question is not what you draw but what your roles would cost to replace at local loaded rates. If the business cannot cover that replacement cost and still show profit, the margin is being subsidized by your hours rather than produced by the business.
What is the cost nobody counts?
Deferred maintenance and equipment. A truck past its useful life or software never upgraded shows up nowhere on the P&L, so it reads as thrift, and a buyer prices the whole replacement schedule off the offer in one line.
What should I do if my margin fails the test?
Treat it as a pricing decision rather than a cost-cutting one, and run the test on one job type at a time. Owners frequently find one line of work fails badly while another passes comfortably, which is a specific thing to reprice or exit.
See your number, and what is discounting it.
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The Main Street Operator covers the operating mechanics behind business value: what buyers actually pay for, what discounts a business, and the month-by-month decisions that compound.