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What Is Burdened Labor Cost — And Why It's Quietly Killing Your Margins

May 20, 2026 · 7 min read

Here's a number that decides whether your business survives: the real cost of one hour of your crew's time. If you think it's their hourly wage, you've been losing money on jobs you thought were profitable — and you probably don't even know it.

Short answer: Burdened labor cost is what an hour of labor actually costs you — the wage plus payroll taxes, workers' comp, insurance, and benefits. A $20/hour worker really costs about $26–28/hour, and closer to $30 per working hour once non-billable time is counted. Quote from that number, not the wage.

The wage is only the beginning

Say you pay a worker $20 an hour. Easy — a 5-hour job costs $100 in labor, right? Not even close. The wage is the part you see on the paycheck. It's not the part that empties your bank account.

On top of that $20, you — the employer — also pay:

• Payroll taxes (FICA): 7.65% of wages for Social Security and Medicare.
• Workers' compensation: insurance for on-the-job injuries, which can run anywhere from a couple percent to well over 10% depending on the trade.
• Unemployment taxes (FUTA/SUTA): federal and state.
• General liability insurance: protecting the business when something goes wrong.
• Benefits and paid time off: if you offer them.

Add it all up and that $20 worker actually costs you something like $26–28 an hour. That extra load is your labor burden, and the all-in number is your burdened labor cost.

The burden multiplier

Rather than recalculate every tax line each time, most businesses roll the burden into a single multiplier. If your total burden adds 30% to wages, your multiplier is 1.30. So:

$20 wage × 1.30 burden = $26/hour true cost

Most service businesses land somewhere between 1.20 and 1.45. The exact number depends on your trade, your state, and what benefits you offer. The point is simple: your true labor cost is always meaningfully higher than the wage.

Then there's the time nobody pays you for

Even the burdened rate isn't the full picture, because not every paid hour is a working hour. Your crew gets paid to drive between jobs, load and unload, take breaks, and do paperwork. None of that is billable to a client — but you're still paying for it.

This is where utilization comes in. If 15% of paid hours are non-billable, then your real cost per working hour is higher still. A $26 burdened rate at 85% utilization is really closer to $30 per hour of actual work delivered.

What this does to a "profitable" job

Let's say you quoted a job at $40/hour of labor, feeling good about a $20 wage. You think you're making $20/hour. But your true cost is ~$30/hour once burden and utilization are in. Your actual labor margin is $10/hour — half what you thought. Now subtract overhead, and that "profitable" job might be barely breaking even. Do enough of those and you can be busy all year and still broke.

How to use this number

The fix is straightforward: build every quote on your burdened, utilization-adjusted rate — never the raw wage. Once that real number is baked into your pricing, everything downstream (overhead, profit, margin) sits on solid ground. Quote off the wage and the whole structure is built on sand.

You don't have to do this math by hand on every job. That's exactly what the SolidScope calculator is for — you enter your wages, set your burden and utilization once, and every quote uses your true cost automatically.

Keep reading: Margin vs. Markup — the mistake that costs you on every job →