Overtime calculator

Estimate weekly gross pay from regular hours, overtime hours, and a premium multiplier.

What this calculator covers

Estimate weekly gross pay from regular hours, overtime hours, and the overtime premium.

The explanation splits regular pay from premium pay so users can see exactly where the weekly total comes from.

Frequently asked questions

Does federal law require overtime pay after 40 hours?
For most non-exempt employees in the United States, the Fair Labor Standards Act requires overtime pay at a minimum rate of 1.5 times the regular hourly rate for hours worked beyond 40 in a workweek. Some states have daily overtime rules, so check applicable state law as well.
What is the difference between time-and-a-half and double time?
Time-and-a-half multiplies your base hourly rate by 1.5, and double time multiplies it by 2. Which rate applies depends on your employer's policy or applicable law — double time is common in certain industries and shift arrangements but is not universally required by federal law.
Does this calculator include taxes or other deductions?
No. The result is gross pay before any withholding, benefits deductions, or payroll taxes. Use the weekly gross figure as a starting point and factor in your actual withholding situation to estimate take-home pay.
Can I use this for a bi-weekly or semi-monthly pay period?
The tool models one workweek at a time. For a bi-weekly paycheck you would typically run two separate weekly calculations and add them, since overtime thresholds reset each workweek rather than accumulating across the pay period.

Tool

Run the calculation

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Result

RESULT · WEEKLY GROSS PAY

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48 total hours at $25.00 base pay with 8 overtime hours yields $1,300.00 in weekly gross pay.

Regular pay
$1,000.00
Overtime pay
$300.00
Weekly gross pay
$1,300.00

Step-by-step solution

  1. 1.Find regular pay: $25.00 × 40 = $1,000.00.
  2. 2.Build the overtime rate for display: $25.00 × 1.5 = $37.50.
  3. 3.Use the exact premium-rate expression to get $300.00 of overtime pay, then add regular pay to reach $1,300.00.

Walkthrough

Visual walkthrough

Overtime pay separates regular hours from premium hours so you can see exactly how the weekly gross total is built.

  1. 01

    Calculate regular pay

    $25.00 × 40 = $1,000.00

    Regular hours use the base hourly rate.

  2. 02

    Apply the overtime premium

    $25.00 × 1.5 = $37.50

    The overtime multiplier creates the premium hourly rate for overtime hours, and the displayed overtime rate is rounded to cents.

  3. 03

    Combine regular and overtime pay

    Add the exact regular-pay and overtime-pay buckets to get total weekly gross pay, while the displayed subtotals stay rounded to cents.

    $1,300.00 weekly gross pay