True Labor Cost Calculator | ProjectWatchPro.com
⚠ Warning: Most contractors are leaving serious margin on the table — find out how much in 2 minutes.
⚠ Industry Alert

Most Contractors Underestimate
Their Labor Cost by 30–50%

This 2-minute calculator reveals the true hourly cost of your employees — including payroll taxes, benefits, downtime, and overhead. Most contractors only see the wage. This shows you everything.

60-second walkthrough of the calculator

See exactly how the calculator works before entering your numbers

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What You'll Discover in 2 Minutes

Two modes — start simple, go deep. Toggle below to see both views exactly as they appear inside.

Simple Mode Advanced Mode
Layer 1: Base Wage
The hourly rate you pay the employee
$40/hr
Always Applied
Your Current Charge-Out Rate
What you currently bill clients per hour for this employee
$ 95 /hr
Crew Size
How many field employees do you have?
1–5
6–10
11–20
21+
Labor Estimate Multiplier 1.40×
1.25×Default: 1.40×1.75×
Billable Hours / Year 1,700
1,400Default: 1,7001,900
How True Cost Is Calculated
Base Wage$40.00/hr
+ Overhead (35% of wage)$14.00/hr
+ Labor Burden (25% of wage)$10.00/hr
+ Task-Specific (5% of wage)$2.00/hr
True Cost (Regular) $66.00/hr
Switch to Advanced Mode to enter your exact overhead, labor burden, and task-specific costs.
Hidden Cost Multiplier
1.6×
2.1×
✕ They Think
$40.00
/hr
✓ True Cost
$66.00
/hr regular
⏱ Overtime
$86.00
/hr OT
Potential Margin Leak
How we calculated this:
True cost:$66.00/hr
Your estimate (1.40× wage):$56.00/hr
Gap:$10.00/hr
× 1,700 hrs/year:$17,000
Per Employee / Year
$17,000
Company-Wide Impact
$136,000
An 8-person crew could leak this in margin annually.
"Most contractors estimate labor between 1.3–1.6× hourly wage, depending on overhead structure."

Why Labor Costs Are Often Underestimated

Most contractors run the numbers based on wages alone — and that's exactly where the margin bleeds out.

01

Wages Are Only Part of the Cost

Payroll taxes, workers comp, benefits, vacation time, and unproductive hours all compound on top of the base wage — often adding 40–60% to what you think you're paying.

02

Small Errors Destroy Margins

Even a $10/hr miscalculation can cost tens of thousands per employee annually. Scale that across a 10-person crew and you're looking at six figures in leaked margin every year.

03

Most Contractors Discover This Too Late

Costs are usually discovered after the project is finished — not during estimating. By then, it's too late to reprice. The margin is already gone.

"This calculator uses industry benchmarks based on construction labor burden data and typical productive hours for field employees."
— Built on real construction industry data. ProjectWatchPro.com