What is a burdened labor rate and how much higher is it than the base wage?

The burdened rate is the base wage plus all employer costs: benefits, payroll taxes, and workers comp. Typical manufacturing burden runs 30 to 50 percent above base. A $22 wage at 35 percent burden is about $29.70 per hour. This is the rate you quote from, not the wage. Some shops also load facility overhead on top, pushing the fully absorbed rate to 1.8 to 2.5 times base.

What percentages should I use for payroll taxes and workers comp?

Employer payroll taxes run about 7.65 percent for Social Security and Medicare, plus federal and state unemployment usually adding 1 to 3 percent on capped wages. Workers comp varies widely by class code, from under 2 percent for light assembly to 8 percent or more for heavy fabrication and welding. Pull your actual experience mod and class rates from your carrier; do not guess, since a high mod can shift the total several points.

How do I calculate labor cost per part from standard time?

Divide standard time in minutes by 60 to get hours, then multiply by the burdened rate. A 4.5 minute operation at a $29.70 burdened rate is 0.075 hours times $29.70, or about $2.23 per part. Sum every operation in the routing for total labor per part. Include allowances for setup amortized over the lot and any expected rework so the per part figure reflects real floor time.

Should benefits be a percentage of wages or a fixed dollar amount?

Health insurance is usually a fixed dollar cost per employee, while paid time off, 401k match, and bonuses scale with wages. For accuracy, convert fixed benefits to an hourly figure by dividing annual cost by paid hours, roughly 2,080 per full time worker, then add the percentage based items. A $9,000 annual health plan is about $4.33 per hour, which on a $22 wage is a 20 percent add by itself.

How do I account for non-productive time in the labor rate?

Divide annual cost by actual productive hours, not paid hours. A worker paid for 2,080 hours but delivering only about 1,800 productive hours after PTO, breaks, and downtime effectively costs 15 percent more per productive hour. If you quote on standard times that assume 100 percent efficiency, either inflate the rate or apply an efficiency factor, commonly 85 to 90 percent, so the quote covers real attendance and utilization.

How do I compare labor cost across facilities or regions?

Hold standard times constant and vary only wage and burden inputs, since the operation content is the same regardless of location. A part needing 4.5 minutes costs $2.23 at a $29.70 burdened rate but $1.65 at a $22 rate in a lower cost region. Also compare burden percentages, because workers comp and benefit costs differ by state and can offset a lower base wage more than expected.

Operations and Labor

Labor Cost Spreadsheet Template

Calculate total labor cost per hour, per part, and per shift by combining base wages, benefits, payroll taxes, and overhead contributions.

Overview

This template builds a fully burdened labor rate and rolls it down to cost per part and per shift for estimators, cost accountants, and operations managers. Quoting off the base wage alone understates true cost by 30 to 50 percent and quietly erodes margin on every job. By layering benefits, payroll taxes, and workers compensation onto the wage, then applying standard times, the sheet produces the real labor number you need to price work and compare cells or facilities honestly.

You enter the base hourly wage, a benefits percentage, and payroll tax and workers comp rates. The sheet sums these into a burdened rate, so a $22 base wage with 32 percent burden becomes about $29 per hour. Enter standard time per operation in minutes and it divides by 60 and multiplies by the burdened rate to get labor cost per part. Feed shift output and it returns total shift labor cost, connecting the wage inputs cleanly to the outputs.

Use it when building a quote: pull the operation routing, enter the standard time at each step, and sum the per part labor to feed your cost sheet. For a new product, model the full sequence before committing to a price. To compare facilities, hold standard times constant and swap wage and burden inputs by region. Pair it with the live Labor Cost Calculator for a fast single rate check, then use the template to model a full routing or an entire shift's cost.

What this template includes

Base wage rate per hour
Benefits rate as a percentage of wages
Payroll taxes and workers compensation
Total burdened labor rate calculation
Standard time per operation
Labor cost per part calculation
Shift labor cost summary

Suggested use case

Use this to set a burdened labor rate for quoting, to build a labor cost model for a new product, or to compare labor cost across facilities or regions.

How to use it

Enter base wage rate.
Set benefit and payroll burden percentages from your HR or finance data.
Total burdened rate calculates automatically.
Enter standard time per operation to get labor cost per part.
Multiply by shift output to get total shift labor cost.

Frequently Asked Questions

What is a burdened labor rate and how much higher is it than the base wage?: The burdened rate is the base wage plus all employer costs: benefits, payroll taxes, and workers comp. Typical manufacturing burden runs 30 to 50 percent above base. A $22 wage at 35 percent burden is about $29.70 per hour. This is the rate you quote from, not the wage. Some shops also load facility overhead on top, pushing the fully absorbed rate to 1.8 to 2.5 times base.
What percentages should I use for payroll taxes and workers comp?: Employer payroll taxes run about 7.65 percent for Social Security and Medicare, plus federal and state unemployment usually adding 1 to 3 percent on capped wages. Workers comp varies widely by class code, from under 2 percent for light assembly to 8 percent or more for heavy fabrication and welding. Pull your actual experience mod and class rates from your carrier; do not guess, since a high mod can shift the total several points.
How do I calculate labor cost per part from standard time?: Divide standard time in minutes by 60 to get hours, then multiply by the burdened rate. A 4.5 minute operation at a $29.70 burdened rate is 0.075 hours times $29.70, or about $2.23 per part. Sum every operation in the routing for total labor per part. Include allowances for setup amortized over the lot and any expected rework so the per part figure reflects real floor time.
Should benefits be a percentage of wages or a fixed dollar amount?: Health insurance is usually a fixed dollar cost per employee, while paid time off, 401k match, and bonuses scale with wages. For accuracy, convert fixed benefits to an hourly figure by dividing annual cost by paid hours, roughly 2,080 per full time worker, then add the percentage based items. A $9,000 annual health plan is about $4.33 per hour, which on a $22 wage is a 20 percent add by itself.
How do I account for non-productive time in the labor rate?: Divide annual cost by actual productive hours, not paid hours. A worker paid for 2,080 hours but delivering only about 1,800 productive hours after PTO, breaks, and downtime effectively costs 15 percent more per productive hour. If you quote on standard times that assume 100 percent efficiency, either inflate the rate or apply an efficiency factor, commonly 85 to 90 percent, so the quote covers real attendance and utilization.
How do I compare labor cost across facilities or regions?: Hold standard times constant and vary only wage and burden inputs, since the operation content is the same regardless of location. A part needing 4.5 minutes costs $2.23 at a $29.70 burdened rate but $1.65 at a $22 rate in a lower cost region. Also compare burden percentages, because workers comp and benefit costs differ by state and can offset a lower base wage more than expected.