Free Online Tool • No Download Needed

Free Time and a Half Calculator & Overtime Pay Calculator 2026

Instantly calculate your 1.5x overtime rate, weekly overtime pay & annual earnings. Works for any hourly wage — no signup required.

⚡ Instant Results 📱 Mobile Friendly 🔒 100% Private 🇺🇸 FLSA Standard 💰 Any Hourly Rate
Time and a half calculator 2026 showing overtime pay calculator with weekly and annual earnings breakdown on a laptop

Time and a Half Calculator — Overtime Pay Calculator

Enter your hourly rate and overtime hours for an instant breakdown of your overtime pay

Your standard pay per hour before overtime
Usually 40 hours under FLSA rules
Hours worked beyond your regular schedule
52 for full year, adjust for seasonal work
Time & Half Rate
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Weekly Overtime Pay
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Total Weekly Pay
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📊 Full Pay Breakdown
Period Regular Pay Overtime Pay 1.5x Total Pay

📋 Estimated Annual Tax Breakdown (US Federal — Pre-Tax)

Gross Annual Income
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Est. Federal Tax (~22%)
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Est. Net Annual Pay
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Math Behind It

Time and a Half Formula — How Overtime Pay Works

Understanding the overtime pay formula helps you verify any paycheck instantly. These four equations run automatically whenever you click Calculate.

⚙️ Overtime Pay Formula — Step by Step

OT Rate = Hourly Rate × 1.5 Your time and a half pay per overtime hour
OT Pay = OT Rate × OT Hours Total overtime earnings for the week
Weekly Total = (Reg Hrs × Rate) + OT Pay Combined weekly pay including overtime
Annual = Weekly Total × 52 Projected gross yearly income with overtime

Example using the time and a half formula: You earn $20/hr and work 8 overtime hours weekly. Your overtime rate is $30/hr. Overtime pay = $30 × 8 = $240. Regular pay = $20 × 40 = $800. Total weekly pay = $1,040. Annual = $54,080 gross. Enter any values to see your own numbers instantly. Whether you earn minimum wage or a senior-level salary, the formula works the same way for every worker across all industries and pay scales.

Step-by-Step Guide

How to Use This Time and a Half Calculator

Our overtime pay calculator is designed to be fast and simple. Follow these four steps to get a complete pay breakdown in under 60 seconds.

1

Enter Your Hourly Rate

Type your regular hourly wage. For example, enter 18.50 if you earn $18.50/hour. This tool accepts any decimal value including cents.

2

Set Regular Hours

Enter how many hours per week you work at your base rate. The FLSA standard is 40 hours per week — overtime pay applies to all hours beyond this threshold.

3

Add Overtime Hours

Enter the number of overtime hours worked beyond your regular schedule. Use decimals like 7.5 for seven and a half hours of overtime this week.

4

Click Calculate

Hit the Calculate button. The overtime pay calculator instantly shows your 1.5x rate, weekly overtime pay, full breakdown table, and projected annual income.

Use Cases

Who Uses This Overtime Pay Calculator?

Our free overtime calculator is used daily by a wide range of workers, managers, and finance professionals who need quick and reliable overtime calculations without spreadsheets.

👷 Hourly Workers 🏢 HR Managers 📦 Warehouse Staff 🏥 Healthcare Workers 🚛 Truck Drivers 🏗️ Construction Teams 👨‍💼 Small Business Owners 📊 Payroll Accountants 🎓 Students & Job Seekers 👔 Job Offer Evaluators

Whether you are a nurse checking your weekend shift premium, a warehouse worker verifying a paycheck, or a manager planning labor costs for a busy season — our free calculator delivers accurate, instant results with no spreadsheet required. It is especially valuable when evaluating job offers that include regular overtime, allowing you to compare true annual earnings side by side. Many users also rely on it before salary negotiations to understand exactly how much value their overtime hours add to their overall annual compensation package.

Why Choose Us

Why Use Our Free Time and a Half Calculator?

Not all overtime calculators are built the same. Here is what makes this tool the best free option available in 2026.

⚡

Instant Results

Get your full overtime pay breakdown in under a second with no loading or delays.

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100% Free Forever

No subscriptions, no account, no ads blocking results. Our overtime calculator is always free.

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Complete Privacy

All math runs in your browser. No salary or hour data is ever sent to any server.

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All Devices

Fully responsive for phone, tablet, laptop, and desktop. Works on any screen size.

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Full Breakdown Table

See hourly, daily, weekly, bi-weekly, monthly, and annual pay all in one clear view.

🇺🇸

FLSA Accurate

Built on the US federal overtime law formula. Reliable for most hourly American workers.

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Tax Estimate

Visualize estimated federal tax impact on your gross annual overtime income at a glance.

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Any Hourly Wage

Works for minimum wage workers all the way to high earners — any rate supported.

Common Questions

Frequently Asked Questions

Everything you need to know about overtime pay, the 1.5x formula, and how to get the most from our free tool.

What is a time and a half calculator?
A time and a half calculator is a free online tool that instantly computes your overtime pay rate — which is 1.5 times your regular hourly wage — along with your total overtime earnings for any given week. Instead of manually multiplying rates and hours, our calculator does all the math in under a second, showing your 1.5x rate, weekly overtime pay, total weekly income, and projected annual earnings. It is especially useful for hourly workers, shift employees, and HR professionals managing payroll.
How do I calculate time and a half pay?
To calculate time and a half pay, multiply your regular hourly rate by 1.5. For example, if you earn $18/hour, your overtime rate is $18 × 1.5 = $27/hour. Then multiply this overtime rate by the number of overtime hours worked to find your overtime earnings. Add that to your regular weekly pay (regular hours × regular rate) to get your total weekly income. Our calculator handles all these steps automatically — just enter your hourly rate, regular hours, and overtime hours, then click Calculate.
What is the time and a half formula?
The time and a half formula involves four steps: (1) OT Rate = Regular Hourly Rate × 1.5; (2) OT Pay = OT Rate × Overtime Hours; (3) Total Weekly Pay = (Regular Hours × Regular Rate) + OT Pay; (4) Annual = Total Weekly × 52. For example: $20/hr × 1.5 = $30 overtime rate. With 8 overtime hours: $30 × 8 = $240 overtime pay. Add regular pay: 40 × $20 = $800. Total weekly = $1,040. This tool applies this formula instantly for any values you enter.
What is time and a half of $15 per hour?
Time and a half of $15 per hour is $22.50 per hour ($15 × 1.5). If you work 10 overtime hours at that rate, you earn $225 in overtime pay alone. Add your regular weekly pay of $600 (40 hours × $15) and your total weekly income is $825. You can test any hourly wage instantly using this free tool. Common reference points: time and a half of $12 = $18, of $17 = $25.50, of $20 = $30, of $25 = $37.50, and of $30 = $45 per hour.
Is this overtime pay calculator completely free?
Yes, this tool is 100% free with no hidden fees, no account registration, and no downloads. Use it on any device directly in your browser. All calculations run locally — no data is sent to any server. We believe everyone deserves fast, accurate overtime pay calculation without barriers. The tool is regularly updated to maintain accuracy and smooth performance across all devices, browsers, and operating systems.
When does overtime pay apply under US federal law?
Under the Fair Labor Standards Act (FLSA), non-exempt employees must receive overtime pay at 1.5 times their regular rate for all hours worked beyond 40 in a workweek. Some states like California have additional daily overtime rules — overtime kicks in after 8 hours in a single day, and double time applies after 12. Always verify your specific state laws, as they may be more generous than the federal FLSA standard. The standard federal overtime formula is used as the baseline.
Does this calculator work on mobile phones?
Yes, this tool is fully responsive and works seamlessly on smartphones, tablets, laptops, and desktops. The interface automatically scales to your screen with touch-friendly buttons and easy-to-read result cards. Whether checking your paycheck on the go or doing payroll planning at a desk, it delivers instant, accurate results with the same quality across all platforms and operating systems including iOS, Android, Windows, and macOS.
Can I use this for double-time pay calculations?
This tool is built for the standard 1.5x overtime rate. For double-time pay, you can estimate it by multiplying your hourly rate by 2. For example, $20/hr × 2 = $40 for double time. Some states like California require double-time pay for hours beyond 12 in a single day or for the 7th consecutive workday. We are adding a double-time mode to a future update to this tool. For now, the 1.5x calculation covers the most common overtime scenario.
How accurate are the overtime results?
This tool uses the exact FLSA overtime formula and produces 100% mathematically accurate results for the values you enter. However, results are pre-tax gross estimates. Actual take-home pay varies due to federal and state income taxes, FICA (Social Security and Medicare), benefit deductions, and employer-specific payroll policies. Use this tool for planning, budgeting, and paycheck verification. For precise net pay, consult your HR department or a certified payroll professional.
Does this tool store or share my salary data?
No. This tool does not store, transmit, or log any of your information. All calculations run entirely in your browser using client-side JavaScript. No hourly rate, overtime hours, or personal data is ever sent to any server. You can refresh the page at any time to clear all inputs. This privacy-first approach is core to every calculator we build at AgeCalcAI — your financial data stays entirely on your device.
Can HR managers use the overtime pay calculator for employees?
Absolutely. HR professionals, team leads, and small business owners frequently use this tool to estimate labor costs, verify payroll accuracy, and plan staffing budgets. Enter each employee's regular hourly rate and overtime hours to see individual overtime pay. It is equally valuable for employees checking their own paychecks and for managers doing workforce cost projections. For multiple employees, calculate each person individually and sum the totals.
Can students use this calculator for finance homework?
Yes, this tool is perfect for students studying business, economics, personal finance, or human resources. Use this free calculator to understand how overtime pay works in practice, practice applying the overtime formula, or complete assignments about hourly wage computations. The full breakdown table showing pay across all periods is particularly helpful for learning about compensation structures and how overtime pay affects total annual income over time.
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Rajul Raturi — Author & Developer

Rajul Raturi is the founder of AgeCalcAI.com and a specialist in building free, privacy-first calculator tools. With expertise in web development and SEO, Rajul creates accurate, user-friendly tools used by thousands of workers, students, and professionals worldwide. This free overtime calculator is one of the most-used tools in the AgeCalcAI suite, trusted by hourly workers and HR professionals alike.

⚠️ Disclaimer: This time and a half calculator provides pre-tax gross pay estimates based on the standard FLSA 1.5x overtime formula. Actual net pay will vary depending on federal and state income taxes, Social Security, Medicare, and other payroll deductions. This tool is for informational and planning purposes only and does not constitute financial, legal, or tax advice. Always verify your overtime results with your employer or a certified payroll specialist. For precise payroll calculations, consult your HR department or a certified payroll professional.