Overtime vs Additional Staffing Calculator
Standard Formula
Evaluates the financial trade-off between paying existing staff 1.5× vs hiring a new worker with onboarding and benefit overhead.
Helps executives decide between authorizing heavy overtime versus recruiting additional headcount.
How Overtime vs Additional Staffing Calculator Works?
The Overtime vs Additional Staffing Calculator works by comparing the weekly cost of extra hours at 1.5× with the weekly cost of a new worker at straight time plus overhead.
1Enter the hourly wage
Type the wage, $25.00 by default.
2Enter weekly extra hours
Add the hours of extra coverage needed each week, 30 by default.
3Enter new hire overhead
Type weekly benefits, onboarding and admin cost for a new worker, $250.00 by default.
4Read the result
Overtime costs $1,125.00 per week. A new hire costs $1,000.00. Hiring saves $125.00 per week, or $6,500.00 per year.
Overtime vs Additional Staffing Calculator Formula
The Overtime vs Additional Staffing Calculator formula is Difference = (Hours × Wage × 1.5) − (Hours × Wage + Overhead).
Overtime cost
OT Cost = Hours × Wage × 1.5
New hire cost
Hire Cost = Hours × Wage + Weekly Overhead
Break-even hours
Break-Even = Overhead ÷ (Wage × 0.5)
- Hours
- Extra weekly hours needed.
- Overhead
- Weekly benefits and fixed costs of one new worker.
- Break-Even
- Weekly hours above which hiring costs less.
Worked example: break-even point
Break-Even = $250.00 ÷ ($25.00 × 0.5) = 20 hours per week.
Under 20 extra hours, overtime costs less. Over 20 hours, a new hire costs less.
Overtime vs Additional Staffing Calculator Conversion Table
The Overtime vs Additional Staffing Calculator conversion table compares weekly costs for 7 levels of extra hours at $25.00 per hour with $250.00 weekly overhead.
| Extra Hours/Week | Overtime Cost | New Hire Cost | Weekly Difference | Cheaper Option | Annual Difference |
|---|---|---|---|---|---|
| 5 hrs | $187.50 | $375.00 | $187.50 | Overtime | $9,750.00 |
| 10 hrs | $375.00 | $500.00 | $125.00 | Overtime | $6,500.00 |
| 15 hrs | $562.50 | $625.00 | $62.50 | Overtime | $3,250.00 |
| 20 hrs | $750.00 | $750.00 | $0.00 | Equal | $0.00 |
| 25 hrs | $937.50 | $875.00 | $62.50 | New hire | $3,250.00 |
| 30 hrs | $1,125.00 | $1,000.00 | $125.00 | New hire | $6,500.00 |
| 40 hrs | $1,500.00 | $1,250.00 | $250.00 | New hire | $13,000.00 |
What is Overtime vs Additional Staffing Calculator?
An Overtime vs Additional Staffing Calculator is a decision tool that compares paying existing staff overtime with hiring another worker.
Overtime has no fixed overhead but costs 50% more per hour. A new hire costs straight time per hour but adds benefits, training, recruiting and equipment. The break-even point equals weekly overhead divided by half the wage.
Cost is one factor. Sustained overtime above 10 to 12 hours per week raises fatigue, error and turnover risk, which favors hiring sooner.
What are the uses of Overtime vs Additional Staffing Calculator?
There are 4 main uses of the Overtime vs Additional Staffing Calculator.
Headcount requests
Managers build a cost case for a new position.
Seasonal planning
Leaders choose overtime or temp hires for peak months.
Break-even analysis
Finance finds the weekly hours where hiring wins.
Burnout prevention
HR teams pair cost data with fatigue limits.