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Can a Contractor Afford Another Hire? Labor Budget Math

Contractor Lane editorial guidance. Reviewed October 12, 2026. Examples are illustrative, not industry benchmarks.

Short answer: you can afford a hire when the company can carry the full cost of that person for a few months without new revenue, and when the labor that person adds still fits the share of revenue you budget for that kind of labor. Both tests use your own numbers. Neither depends on an industry average.

Owners often ask the question backwards: "If I hire a technician, how much more will we sell?" That matters, but it is a forecast. The cost is certain the day the person starts. Start with the certain part.

Step 1: find the full cost, not the wage

The wage on the check is the smallest part of what a person costs. Add the employer side of payroll taxes, workers' compensation, any payroll-rated insurance, benefits, the truck, the phone, tools, uniforms and training. Then account for paid hours that cannot be billed: holidays, training, shop time, meetings and travel. The free labor burden calculator turns those into an hourly cost using only figures you enter.

Washington note: Washington workers' compensation is purchased from L&I for most employers, and the law directs employers to deduct one-half of the medical benefits portion of the premium from workers' pay (RCW 51.16.140). Your payroll provider or L&I account shows your actual rates. Employees in Washington also accrue at least one hour of paid sick leave for every forty hours worked (RCW 49.46.210), which is paid time you should plan for.

Step 2: the carry test

Multiply the person's full monthly cost by the number of months it will realistically take before they are producing or freeing up enough time to pay for themselves. Then compare that number with the cash you can spare without missing tax deposits, supplier payments or your own pay.

Illustration only: a new office hire costs the company $5,400 a month fully loaded. You expect three months before the effect on booked work and collections is clear. The carry cost is $16,200. If your reserve after known bills is $12,000, the hire is a bet the company cannot cover if it goes slowly. Raise price, cut a cost or wait.

Step 3: the labor-share test

Many owners budget each type of cost as a share of revenue. Office labor, which includes the owner's management pay, CSR, dispatch, admin and bookkeeping, is one of the most useful to watch, because office hires do not directly produce revenue. Pick the share your own budget allows. Then work backward.

Revenue needed = total office labor after the hire / your target office labor share.

Illustration only: current office labor is $300,000 a year. The new hire adds $65,000. Your budget allows office labor at 15% of revenue. Revenue needed = $365,000 / 0.15 = $2,433,333. If you are running at $2.1 million, the hire does not fit yet. Either the revenue has to be in place first, or the hire has to remove another office cost, or your target is wrong for your business. Fifteen percent is a teaching input here, not a recommendation.

The rule that keeps owners out of trouble is simple: revenue must support the office hire before the hire, not after. Field hires are different, because a producing technician adds revenue directly, but watch direct labor share weekly. If direct labor runs above your budget for two straight weeks without a clear cause, such as a large job billed next week, pause new field hiring and find out why.

Step 4: what the hire has to produce

For a producing technician, estimate the sold hours per week you can realistically fill given current lead flow and booking rate. Multiply by your average revenue per sold hour and subtract direct costs. Compare the contribution with the full cost. Be honest about ramp-up: a new technician usually produces less in the first months while learning your pricing and process.

For a support hire, the payback is time. A helper on long jobs can shorten them and free a technician or the owner. A CSR can recover missed calls. Put a rough weekly value on that time, using your own booking and ticket data, and compare it with the cost. If the only benefit you can name is "less stress", that is real, but price it honestly.

Step 5: decide and set the review date

Write the decision with the numbers you used: full cost, carry months, labor share after the hire and the result you expect. Set a review date, usually 60 to 90 days out. On that date, compare what happened with what you expected. If it is not working, fix the role, the training or the assumption, or reverse the decision. A hiring decision with no review date tends to become permanent by default.

When the math says no

• Check price first. If you cannot afford the people needed to deliver the work, the work may be underpriced. Use the break-even calculator and job margin calculator.
• Check the leaks. Late invoices, unpaid receivables and callbacks cost money that could fund the hire. The invoice aging tracker shows what is owed.
• Use a bridge. An answering service, part-time help or an outside bookkeeper can cover a bottleneck until the full hire fits.
• Do not use expensive short-term financing to fund payroll. Read the merchant cash advance guide before you sign anything to cover wages.

Next: run the free next hire planner, which includes the revenue-needed math, then read who to hire next.