Compute time-and-a-half pay for extra hours.
Please do not make financial decisions based on these results.
What is the Time and a Half Calculator?
Compute time-and-a-half pay for extra hours. To use the Time and a Half Calculator, enter hourly rate, extra hours; it returns time and a half rate, pay for extra hours, double time rate, and shows them instantly as you type.
Where the Time and a Half Calculator fits
Compute time-and-a-half pay for extra hours. The main figure it returns is the Time and a half rate, worked out from the values you enter.
It belongs with the other tax & salary tools. If you are comparing options or checking a result from another angle, try the Overtime Calculator, Pay Raise Calculator or the Prorated Salary Calculator.
How to use the Time and a Half Calculator
- Enter your numbers. The inputs are Hourly rate ($), Extra hours. Use the tax year and filing status that apply to you, and gross figures unless a field says otherwise. Fields marked optional can stay at zero.
- Read the result. The highlighted box gives the Time and a half rate, and the cards below show Pay for extra hours, Double time rate. Tables and charts break it down further.
- Test other scenarios. Results update as you type. Change one value at a time to see what drives the answer, and press Reset to go back to the defaults.
Formula and how it works
Example with real numbers
Here is the Time and a Half Calculator using the default values shown in the calculator above:
Inputs
| Hourly rate ($) | 20 |
|---|---|
| Extra hours | 10 |
Results
| Time and a half rate | $30.00 |
|---|---|
| Pay for extra hours | $300.00 |
| Double time rate | $40.00 |
With these inputs the calculator returns Time and a half rate: $30.00. Change any value in the calculator to see how the result moves.
What if you change one input?
Sensitivity check: raising Hourly rate ($) from 20 to 24 (about 20% higher) and leaving everything else as in the example above changes the results like this:
| Result | Example | After the change | Change |
|---|---|---|---|
| Time and a half rate | $30.00 | $36.00 | +20% |
| Pay for extra hours | $300.00 | $360.00 | +20% |
| Double time rate | $40.00 | $48.00 | +20% |
The input that moves the result most is the one to check twice. Change it in the calculator above to test your own case.
What the results tell you
The results panel of the Time and a Half Calculator reports Time and a half rate, pay for extra hours and double time rate. Compare these figures while changing one input at a time, and use the related calculators below to look at the same situation from another angle.
Method and limits. This calculator applies the formula in the section above to your inputs, in your browser; nothing you enter is stored on our servers. Tax rules change every year and depend on your full situation (state, filing status, credits), so treat the result as an estimate and confirm it with the IRS or a tax professional. It is for information, not financial, tax or legal advice.
Frequently asked questions
When is time and a half owed?
Usually for hours over 40 a week, or as set by contract or state law.
What is the difference between gross and net pay?
Gross pay is what you earn before deductions. Net pay, or take-home pay, is what remains after taxes and deductions.
Do these calculators include state income tax?
Federal tax is calculated from the official brackets. For state tax you enter a rate, because state rules vary widely.
Are the results guaranteed?
No. Results depend entirely on the numbers you enter and the formulas shown on this page. Please do not make financial decisions based on them alone; confirm important figures with a licensed professional.
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