Fully Burdened Labor Cost Calculator

What is Fully Burdened Labor Cost? Fully Burdened Labor Cost is the total annual cost to employ someone, not just their base pay. It includes benefits, employer taxes/statutory...

Fully Burdened Labor Cost Calculator

Estimate the fully burdened cost of an employee by combining base pay, employer taxes, benefits, variable compensation, overhead allocation, and other per-employee costs.

$

Gross annual base pay for one employee (salary). Excludes bonuses/commission and employer costs. Currency-agnostic ($ is formatting only).

%

Employer-side payroll taxes and mandatory contributions as a % of base pay (examples: social security, unemployment, pension contributions).

%

Employer-paid benefits as a % of base pay (health insurance, retirement match, allowances, etc.).

%

Expected annual bonus/commission/variable pay as a % of base pay. Use an expected value (not the max plan).

%

Allocated overhead as a % of base pay (facilities, IT, HR, finance, tools, shared services). If you already include some of these in “Other costs”, reduce this rate to avoid double-counting.

$

Fixed per-employee costs not captured by % rates (licenses, equipment, training, travel, stipends). Use annual total per employee.

Hours used to convert annual cost to an hourly rate. Common default: 2,080 (40 hrs/week × 52 weeks). If you want a more “productive hour” rate, use fewer hours to reflect PTO/holidays/non-billable time.

Scenarios
Quick examples (adjust to your country, benefits plan, and internal overhead methodology).
Typical employee (baseline)High benefits + overheadSales role (higher variable)Contractor-like (low benefits)

Results

  • Fully burdened cost (annual)$
  • Fully burdened cost (per hour)$
  • Burden rate (load on base pay)— %
  • Burden multiplier— ×

Enter your inputs above to calculate the results.

What is Fully Burdened Labor Cost?

Fully Burdened Labor Cost is the total annual cost to employ someone, not just their base pay. It includes benefits, employer taxes/statutory contributions, bonus/variable compensation, overhead allocation, and other per-employee costs (equipment, software, stipends, training, etc.).

It matters because labor is often the biggest driver of cost structure. A clean fully burdened number improves budgeting and forecasting, makes unit economics honest, and prevents margin illusions in gross margin, contribution margin, EBITDA, operating margin, and break-even planning.

Formula

Cannual = Bcdot(1 + rben + rtax + rbonus + roh) + A
Chour = Cannual / H
Burden Rate = Cannual-B / B
Burden Multiplier = Cannual / B

Example

Assume:

  • Base pay (annual), B = $90,000
  • Benefits rate, rben = 20%
  • Employer taxes & statutory contributions, rtax = 9%
  • Bonus / variable compensation, rbonus = 5%
  • Overhead allocation, roh = 15%
  • Other annual costs (per employee), A = $2,500
  • Work hours per year, H = 2,080

Results:

  • Fully burdened cost (annual): 90,000cdot(1 + 0.20 + 0.09 + 0.05 + 0.15) + 2,500 = 136,600
  • Fully burdened cost (per hour): 136,600 / 2,080 = 65.67
  • Burden rate (load on base pay): (136,600-90,000) / 90,000 = 51.8%
  • Burden multiplier: 136,600 / 90,000 = 1.52 ×

How to Use the Fully Burdened Labor Cost Calculator

Frequently Asked Questions

What costs should I include in a fully burdened labor cost (beyond base pay)?

Include employer payroll taxes/statutory contributions, benefits, bonus/variable comp, and any per-employee overhead allocations (plus fixed annual costs like tools, licenses, equipment, training, etc.). The goal is “true employer cost,” not payroll-only.

How do I calculate fully burdened labor cost per hour for pricing projects or services?

Use: fully burdened annual cost ÷ work hours per year. If you bill only “productive” hours (after PTO/holidays/non-billable time), reduce hours so the hourly cost doesn’t get understated.

What’s the difference between burden rate and burden multiplier in the results?

Burden rate is the extra cost as a % of base pay: (Total − Base Pay) ÷ Base Pay. Burden multiplier is the “all-in” multiple: Total ÷ Base Pay (useful for quick budgeting).

Should overhead allocation be included in “fully burdened,” or kept separate?

Include it if you’re estimating the full cost to staff a role for budgeting, bids, or pricing. Keep it separate only if your organization reports overhead elsewhere and you’re strictly calculating payroll + benefits.

Sources & Methodology