How do you calculate temp labor burden?

Multiply temp hours by the agency bill rate by realization, then add onboarding and PPE setup. With 1,600 hours at $28.50, 92% realization, and $1,200 setup: 1,600 x 28.50 x 0.92 + 1,200 = $43,152.

What is included in temp labor burden?

The marked-up agency bill rate covers wages, taxes, and agency margin; this tool adds the one-time onboarding and PPE cost each temp requires. The result is a fully-loaded per-hour figure.

What does billed-hours realization mean?

It is the fraction of staffed hours that translate into billable, productive time after no-shows, early exits, and ramp-up. At 92% realization the variable burden is $41,952 rather than the full-realization figure.

What is the per-hour temp labor burden here?

Total burden of $43,152 across 1,600 hours is about $26.97 per hour — below the $28.50 bill rate because realization trims it, but with the $1,200 setup loaded back on.

Temp labor vs overtime — which costs less?

Compare this per-hour burden against your overtime rate, typically 1.5x base. Temps often win on straight cost, but factor in the ramp-up baked into realization and the onboarding adder before deciding.

Why include onboarding and PPE as a separate cost?

Every new temp needs safety gear, badging, and orientation regardless of hours worked. Treating the $1,200 as a fixed adder keeps short assignments from looking artificially cheap.

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Temp Labor Burden Calculator

Temp labor burden is the fully-loaded cost of staffing agency workers, combining the marked-up agency bill rate with the one-time onboarding and PPE spend each temp brings. Staffing coordinators, plant controllers, and operations managers use it to compare agency labor against overtime or direct hires and to keep contingent-labor budgets honest. Because the agency rate already embeds their markup, the real question is how many billed hours you actually realize as productive work. Getting this number right prevents temp labor from quietly eroding your margin during a demand spike.

What this calculator does

Estimate the fully loaded cost of staffing a line with agency temporary workers, including bill-rate markup and one-time onboarding.
A plant manager sizing the cost of covering a seasonal demand spike with temp associates before committing to a staffing contract.
It multiplies temp hours by the agency bill rate and a billed-hours realization factor, adds onboarding and PPE setup, and returns total burden plus per-hour cost.

Formula used

Total burden = temp hours x agency bill rate x markup realization% + onboarding setup
Per-hour burden = total burden / temp hours staffed

Inputs explained

Temp hours staffed:
Agency bill rate per hour:
Billed-hours realization:
Onboarding and PPE setup cost:

How to use the result

Use it when planning a staffing ramp, comparing agency labor to overtime or hiring, or reconciling a contingent-labor budget.
It uses a single blended bill rate; multiple agencies, shift premiums, or overtime multipliers should be modeled as separate runs.

Current U.S. benchmarks

Manufacturing hourly earnings average $30.27 (BLS, Jun 2026), up 4.4% from a year earlier. Median machinist pay is $28.24/hr (OEWS 2025), with state medians on each state page. Manufacturers have 529k open positions nationally (BLS JOLTS).

Common questions

How do you calculate temp labor burden? Multiply temp hours by the agency bill rate by realization, then add onboarding and PPE setup. With 1,600 hours at $28.50, 92% realization, and $1,200 setup: 1,600 x 28.50 x 0.92 + 1,200 = $43,152.
What is included in temp labor burden? The marked-up agency bill rate covers wages, taxes, and agency margin; this tool adds the one-time onboarding and PPE cost each temp requires. The result is a fully-loaded per-hour figure.
What does billed-hours realization mean? It is the fraction of staffed hours that translate into billable, productive time after no-shows, early exits, and ramp-up. At 92% realization the variable burden is $41,952 rather than the full-realization figure.
What is the per-hour temp labor burden here? Total burden of $43,152 across 1,600 hours is about $26.97 per hour — below the $28.50 bill rate because realization trims it, but with the $1,200 setup loaded back on.
Temp labor vs overtime — which costs less? Compare this per-hour burden against your overtime rate, typically 1.5x base. Temps often win on straight cost, but factor in the ramp-up baked into realization and the onboarding adder before deciding.

Last reviewed 2026-05-12.