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Overtime & Holiday Pay Calculator

Work out a paycheck with time-and-a-half overtime, holiday premium pay and double time – useful for Thanksgiving, Christmas and peak-season shifts.

By TanLabs · Formulas cross-checked against the free spreadsheet · Updated 2026-10-31 · Runs in your browser – nothing you type is sent anywhere

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How to use this calculator

  1. Enter your regular hourly wage.
  2. Enter regular hours and overtime hours (usually hours over 40 in the workweek).
  3. Enter holiday hours and pick the multiplier from your employer's policy.
  4. Add double-time hours if your contract or state law gives them, and read gross pay before tax.

Worked example

With hourly wage $20, regular hours 40, overtime hours at 1.5× 8, holiday hours 8, holiday multiplier: 1.5× time and a half, double-time hours 0:

Gross pay: $1,280.00
Premium pay $160.00 on top of straight time · effective $22.86/hour

Change any number above – the result, chart and table update instantly. Use Copy link to save or share your exact scenario.

How it's calculated

Pay = wage × regular hours + wage × 1.5 × overtime hours + wage × holiday multiplier × holiday hours + wage × 2 × double-time hours.

Holiday-season weeks at $20 an hour

Gross pay for typical peak-season weeks:

Week ($20/hour)HoursGross pay
Normal week40$800.00
Peak week: 8 h overtime48$1,040.00
Thanksgiving week: 8 h holiday at 1.5×40$880.00
Christmas week: holiday at 2×46$1,140.00
Black Friday: 10 h overtime, 4 h double54$1,260.00

A Black Friday week with 10 overtime hours and 4 double-time hours pays $1,260 instead of $800. Holiday premiums depend on policy, so check your handbook.

Common mistakes

FAQ

Is holiday pay required by law in the US?

Federal law does not require extra pay for working holidays. Premium holiday pay comes from your employer's policy or contract.

When is overtime required?

Under the Fair Labor Standards Act, non-exempt employees get at least 1.5× their regular rate for hours over 40 in a workweek.

Does a bonus change my overtime rate?

Non-discretionary bonuses are included in the "regular rate", which can raise overtime pay. This calculator uses the hourly wage only.

What is time and a half for $20 an hour?

$30 an hour. Eight overtime hours add $240.

Do some states have daily overtime?

Yes. California, for example, requires overtime after 8 hours in a day and double time in some cases.

Is overtime taxed more?

It is taxed as ordinary income. Withholding can look higher on a big paycheck, but the yearly tax rate is the same.

Sources: eCFR – 29 CFR Part 778, overtime compensation

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