Your overtime rate is probably higher than your hourly rate.
If you earned a bonus, commission, or shift premium this week, federal law says it has to be folded into the rate your overtime is based on. Almost no calculator does this.
What you are owed
What changes your overtime rate
Overtime is 1.5× your regular rate of pay — which is not always the same thing as your hourly rate.
Non-discretionary bonuses
Attendance, production, and safety bonuses are spread across the hours you worked, lifting the rate your overtime is calculated from.
Two rates in one week
Work part of the week at a different rate and overtime is based on the weighted average of both, not on either one alone.
Shift differentials
A night or weekend premium counts toward the regular rate the same way a bonus does.
What does not count
Discretionary gifts, expense reimbursements, and paid time off you did not work are excluded.
Overtime rules by state
Federal law sets the floor at 40 hours. Some states add a daily rule on top.