Manufacturing Overtime Calculator
Plant payroll goes wrong in two places: the production bonus that never made it into the regular rate, and the twenty minutes of gear-up and line-start time before the clock officially runs. Both are handled here.
Your Manufacturing & Warehouse Week
Manufacturing & Warehouse Overtime Rules at a Glance
| Federal overtime | 1.5× after 40 hours worked |
|---|---|
| Production bonus | Nondiscretionary — in the regular rate |
| Shift differential | In the regular rate |
| Gear-up / line-start | Compensable if integral to the job |
| Rotations | Measured per workweek, never averaged |
Where Manufacturing & Warehouse Overtime Goes Wrong
Bonus paid without recalculating overtime
A quarterly production or safety bonus must be spread across the weeks it covers, raising the regular rate and generating retroactive overtime for every overtime hour in the period.
Unpaid donning, doffing, and walk time
Putting on required protective gear starts the continuous workday, so the walk to the line afterward is paid time that counts toward the 40-hour threshold.
Averaging a 42-hour rotation
A pattern averaging 42 hours still owes overtime in the 48-hour weeks. Light weeks never offset heavy ones.
Rules and Terms That Apply to plant, line, and warehouse workers
Manufacturing & Warehouse Overtime FAQ
Other Industry Overtime Calculators
Start from the workforce management hub, or map your whole schedule with the time tracking hub.
Calculate Overtime by State
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