● Free Payroll Calculators

Understand your paycheck and overtime in plain English

Use simple calculators and clear guides to see exactly what your pay should look like — no jargon, no guesswork.

Example: 45 hours at $22/hr
Regular pay (40 hrs)$880.00
Overtime pay (5 hrs × 1.5×)$165.00
Total estimated pay$1,045.00
50
States covered
40 hrs
Standard OT threshold
1.5×
Federal OT rate
Free
No signup required
Tools

Payroll calculators

Clear inputs, instant results, and plain-English explanations of what affects your pay.

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Available Now

Overtime Pay Calculator

Enter your hourly rate and hours worked to instantly see your regular pay, overtime pay, and total weekly earnings.

Use the overtime calculator
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Coming Soon

Paycheck Calculator

Estimate your net take-home pay after federal taxes, FICA, and common deductions for any pay period.

Coming soon
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Coming Soon

PTO Payout Calculator

Find out how much you're owed for unused paid time off when leaving a job or at year end.

Coming soon
By State

State overtime calculators

Overtime rules vary by state. Find yours for specific guidance and calculations.

Why PayrollDecoded

How it works

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Built from standard formulas

Calculators use the same overtime formulas required by federal law and state regulations — no black box.

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Plain-English explanations

Every result comes with a clear breakdown of what affected your pay and why, not just a number.

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State-aware guidance

State overtime rules differ. Our state pages explain local rules and flag where your state differs from federal law.

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Estimates only — not advice

Results are estimates for informational purposes. Always confirm with your employer or a qualified professional. See our methodology.