About the Piece Rate Pay Calculator
This piece rate pay calculator works out what a pieceworker should be paid for a workweek. Enter the number of units completed, the rate per unit, any other non-discretionary pay such as production bonuses, and the hours worked. It checks the earnings against the minimum wage, adds a make-up payment if piece earnings fall short, calculates the regular rate of pay and adds overtime for hours over 40.
It is built for warehouse pickers, farm workers, garment and assembly workers, delivery drivers and the employers and payroll teams who pay them. Piece rates are legal in the US, but under the Fair Labor Standards Act (FLSA) total pay for the week must equal at least the minimum wage for every hour worked, and overtime cannot be skipped just because pay is by the piece.
The method follows the US Department of Labor rules for pieceworkers (29 CFR 778.111): the regular rate is total weekly earnings divided by total hours, and each overtime hour earns an extra half of that rate. The default minimum wage is the federal $7.25 an hour; enter your state or city rate if it is higher, as the higher rate applies. Some states, such as California, have additional piece-rate rules for rest and recovery periods that are not modelled here.
With the default inputs, the total pay for the week is $475.00. Change any value above to recalculate instantly.
How to use the piece rate pay calculator
- 1Enter the units completed and the pay per unit.
- 2Add any production or attendance bonuses for the week.
- 3Enter total hours worked, including any over 40.
- 4Set the minimum wage that applies where you work.
- 5Read total pay, the regular rate and any make-up or overtime premium.
Formula and method
Under the FLSA a pieceworker’s regular rate is found by adding all earnings for the workweek — piece-rate pay, production bonuses and any minimum wage make-up — and dividing by all hours worked. Piece earnings already pay straight time for every hour, including overtime hours, so overtime adds only a half-time premium: 0.5 × the regular rate for each hour above 40.
Minimum wage compliance is tested over the whole workweek. If piece earnings divided by hours fall below the applicable minimum wage, the employer must pay the difference. That make-up pay becomes part of total earnings, so the regular rate then equals the minimum wage and overtime is calculated on it.
- Units
- Pieces or tasks completed in the workweek
- Rate
- Pay per piece
- Other
- Non-discretionary bonuses included in the regular rate
- Hours
- Total hours worked in the workweek
Worked examples
900 units at $0.50 in a 45-hour week
Piece pay is 900 × $0.50 = $450, well above the $326.25 minimum for 45 hours. The regular rate is $450 ÷ 45 = $10, so 5 overtime hours add 5 × $5 = $25, for $475 in total.
Slow week: minimum wage top-up
Piece pay of $250 for 40 hours is only $6.25 an hour, so the employer adds $40 to reach 40 × $7.25 = $290. There is no overtime in a 40-hour week.
State minimum wage of $15 with a bonus and overtime
Piece pay ($540) plus the $30 bonus is $570, but 50 hours at $15 is $750, so $180 of make-up pay is due. The regular rate becomes $15, and 10 overtime hours add 10 × $7.50 = $75, for $825.
High producer: 2,000 units at $0.30 in 48 hours
Piece pay is $600 for 48 hours, a regular rate of $12.50. Eight overtime hours earn an extra half rate of $6.25 each, adding $50 for a total of $650.
Frequently asked questions
Is piece rate pay legal?+
Yes. Employers in the US may pay by the piece, but under the Fair Labor Standards Act total pay for each workweek must equal at least the minimum wage for every hour worked, and non-exempt pieceworkers must receive overtime.
How is overtime calculated for piece rate workers?+
Divide total weekly earnings, including bonuses, by total hours to get the regular rate. For each hour over 40, add half of that regular rate, because the piece pay already covers straight time for those hours (29 CFR 778.111).
What happens if piece rate pay is below minimum wage?+
The employer must pay the difference so that total pay for the workweek equals the minimum wage times hours worked. Compliance is checked on a workweek basis, not piece by piece or day by day.
Which minimum wage applies to piece workers?+
The highest applicable rate: the federal $7.25 an hour, or your state or local minimum wage if it is higher. Many states set rates well above the federal minimum.
Can I be paid time-and-a-half of my piece rate instead?+
Under 29 CFR 778.418 an employer and employee may agree in advance to pay 1.5 times the piece rate for pieces produced during overtime hours, provided the piece rates are bona fide and straight-time pay meets the minimum wage.
Results are estimates for educational purposes and are not financial advice. Rates, fees and terms vary — confirm with your lender or a licensed advisor before making decisions.