Overtime Pay Calculator: How to Calculate Time-and-a-Half and Double Time in 2026
Published on 2026-07-02
If you work more than 40 hours in a week, federal law says your employer must pay you overtime. But how much extra should you actually see on your paycheck? And what about double time, holiday pay, or state-specific overtime rules? This guide breaks down exactly how to calculate overtime pay in 2026 — and our free overtime pay calculator does the math for you instantly.
What Is Overtime Pay?
Overtime pay is the extra compensation you receive for hours worked beyond the standard 40-hour workweek. Under the Fair Labor Standards Act (FLSA), most hourly employees must be paid at least 1.5 times their regular hourly rate — commonly called "time-and-a-half" — for every hour over 40 in a single workweek.
For example, if your regular hourly rate is $20, your overtime rate is $30 per hour. Work 45 hours in a week, and you should earn $800 for the first 40 hours plus $150 for the 5 overtime hours — a total of $950 before taxes and deductions.
But that's just the federal minimum. Some states have stricter overtime laws, and many employers offer more generous overtime policies — including double time for holidays or hours beyond 12 in a single day. Our paycheck calculator handles all these scenarios so you can see your real take-home pay.
How to Calculate Overtime Pay: The Formula
The basic overtime pay formula is straightforward:
Overtime Pay = Regular Hourly Rate × 1.5 × Overtime Hours Worked
Here's a step-by-step breakdown:
- Determine your regular hourly rate. If you're salaried, divide your annual salary by 2,080 (52 weeks × 40 hours) to get your equivalent hourly rate.
- Count your overtime hours. Any hours beyond 40 in a single workweek count as overtime under federal law.
- Multiply by 1.5. This gives you your overtime hourly rate.
- Multiply by overtime hours. This is your gross overtime pay before taxes.
Let's walk through a real example. Sarah earns $25 per hour and worked 48 hours last week:
- Regular pay: 40 hours × $25 = $1,000
- Overtime rate: $25 × 1.5 = $37.50
- Overtime pay: 8 hours × $37.50 = $300
- Total gross pay: $1,000 + $300 = $1,300
But gross pay isn't what hits your bank account. Use our take home pay calculator to see what $1,300 actually looks like after federal taxes, FICA, state taxes, and other deductions.
Time-and-a-Half vs. Double Time: What's the Difference?
While time-and-a-half (1.5×) is the federal standard, double time (2× your regular rate) applies in certain situations:
When Double Time Applies
- California: Double time for hours worked beyond 12 in a single day, and for hours beyond 8 on the seventh consecutive day of work.
- Holiday pay policies: Many employers voluntarily offer double time for working on major holidays like Thanksgiving, Christmas, or New Year's Day — though this is not required by federal law.
- Union contracts: Collective bargaining agreements often include double-time provisions for weekends, holidays, or hours beyond a certain daily threshold.
- Company policy: Some employers offer double time as a retention incentive for hard-to-fill shifts.
Here's how the math changes with double time. Using Sarah's $25/hour rate and assuming she worked 4 hours of double time on a holiday:
- Regular pay: 40 hours × $25 = $1,000
- Overtime (time-and-a-half): 4 hours × $37.50 = $150
- Double time: 4 hours × $50 = $200
- Total gross: $1,350
That extra $50 for double time vs. time-and-a-half adds up fast. Run your own numbers through our overtime pay calculator to see the difference.
Overtime Rules by State in 2026
Federal law sets the floor, but several states go further. Here are the key state-level overtime rules you need to know for 2026:
California
California has the most aggressive overtime laws in the country. Employees earn time-and-a-half for hours beyond 8 in a single day (not just beyond 40 in a week) and double time for hours beyond 12 in a day. The seventh consecutive day also triggers overtime at time-and-a-half for the first 8 hours and double time beyond that.
Alaska, Nevada, and Colorado
These states require overtime for hours beyond 8 in a day, similar to California's daily overtime rule — though double time provisions vary.
Oregon
Oregon requires time-and-a-half for hours beyond 10 in a day for manufacturing employees, in addition to the standard 40-hour weekly threshold.
New York
New York follows the federal 40-hour standard for most industries but has special overtime rules for certain occupations like home health aides and residential employees.
Not sure which rules apply to you? Our tax calculator by state factors in state-specific overtime laws so you get an accurate take-home pay estimate.
Who Is Exempt from Overtime Pay?
Not everyone qualifies for overtime. The FLSA defines several exempt categories where employers are not required to pay overtime:
- Executive exemption: Managers who supervise at least two employees and have hiring/firing authority.
- Administrative exemption: Employees performing office work directly related to management or business operations.
- Professional exemption: Jobs requiring advanced knowledge in a field of science or learning (doctors, lawyers, engineers, teachers).
- Computer employee exemption: Systems analysts, programmers, and software engineers earning at least $27.63 per hour or $57,470 annually.
- Outside sales exemption: Employees who regularly work away from the employer's place of business making sales.
- Highly compensated employees: Workers earning $107,432 or more per year who perform at least one exempt duty.
If you're classified as exempt but regularly work more than 40 hours, you may want to use our salary calculator after taxes to compare your effective hourly rate against what you'd earn as a non-exempt employee with overtime.
How Overtime Affects Your Tax Withholding
Here's something many workers don't realize: overtime pay can push you into a higher tax bracket — at least for the withholding on that paycheck. The IRS uses a supplemental wage withholding rate of 22% for overtime and bonus pay (up to $1 million), which is often higher than your regular withholding rate.
This means a paycheck with heavy overtime might have a larger percentage withheld for federal taxes than your regular checks. However, this is just withholding — not your actual tax liability. If too much is withheld, you'll get it back as a refund when you file your tax return.
To see exactly how overtime affects your take-home pay after all taxes and deductions, use our payroll tax calculator 2026. It accounts for federal income tax, Social Security (6.2%), Medicare (1.45%), and state taxes — giving you the real number that hits your bank account.
Overtime for Salaried Employees
If you're salaried, you might think overtime doesn't apply to you — but that's not always true. The FLSA's overtime rules apply to salaried employees who earn less than $684 per week ($35,568 per year) as of 2026. If you fall below this threshold, your employer must pay you overtime for hours beyond 40, even if you're classified as salaried.
To calculate your overtime rate as a salaried non-exempt employee:
- Divide your weekly salary by 40 to get your regular hourly rate.
- Multiply that rate by 1.5 for your overtime rate.
- Multiply by the number of overtime hours worked.
Example: A salaried employee earning $800 per week has a regular hourly rate of $20. If they work 45 hours, they earn $800 (salary) + $150 (5 hours × $30 overtime rate) = $950 for the week.
Use our gross to net calculator to see what that $950 actually looks like after deductions.
Common Overtime Pay Mistakes to Watch For
Employers sometimes make errors when calculating overtime. Here are the most common mistakes — and how to catch them:
1. Averaging Hours Across Two Weeks
Some employers try to average hours across a two-week pay period — for example, claiming that 35 hours one week and 45 the next averages to 40, so no overtime is owed. This is illegal. Overtime is calculated per individual workweek, not per pay period.
2. Misclassifying Employees as Exempt
Just because you have a fancy job title doesn't mean you're exempt. The actual duties you perform — not your title — determine your exemption status. If you spend most of your time doing non-exempt work (like stocking shelves or answering phones), you may be misclassified.
3. Not Including Bonuses in the Regular Rate
Non-discretionary bonuses (like production bonuses, shift differentials, or attendance bonuses) must be included when calculating your regular rate for overtime purposes. If your employer pays a $100 weekly production bonus, that $100 should be divided by hours worked and added to your base rate before calculating overtime.
4. "Comp Time" Instead of Overtime Pay
Private-sector employers cannot offer compensatory time off ("comp time") in lieu of overtime pay. If you work overtime, you must be paid for it — you cannot be given extra time off instead, unless you work for a government agency.
5. Unpaid "Off-the-Clock" Work
If your employer requires or allows you to work before clocking in, after clocking out, or during unpaid breaks, those hours count toward your 40-hour threshold and must be paid — including overtime if applicable.
If you suspect your paycheck is wrong, use our paycheck estimator to calculate what you should be earning, then compare it to your actual pay stub.
How to Use Our Free Overtime Pay Calculator
Our overtime pay calculator makes it easy to see exactly what your paycheck should look like with overtime. Here's how it works:
- Enter your regular hourly rate — or your annual salary if you're salaried.
- Enter your regular hours (up to 40) and your overtime hours.
- Select your overtime rate — time-and-a-half (1.5×), double time (2×), or a custom multiplier.
- Choose your state for accurate state tax withholding.
- Add any deductions like 401(k) contributions, health insurance premiums, or garnishments.
The calculator instantly shows your gross pay, estimated tax withholdings, and net take-home pay — so you know exactly what to expect on payday.
Frequently Asked Questions About Overtime Pay
Is overtime pay required by law?
Yes. The Fair Labor Standards Act (FLSA) requires employers to pay non-exempt employees at least 1.5 times their regular rate for hours worked beyond 40 in a workweek. Some states have additional requirements beyond the federal minimum.
Can my employer force me to work overtime?
Yes, in most cases. There is no federal law limiting the number of hours an employer can require an adult employee to work, as long as overtime is properly paid. However, some states have restrictions, and certain industries (like trucking) have mandatory rest periods.
Is overtime taxed differently than regular pay?
Overtime pay is taxed at the same rate as regular income when you file your tax return. However, your employer may withhold taxes at a higher rate on overtime pay (the IRS supplemental wage rate of 22%), which can make it feel like overtime is taxed more heavily. Any over-withholding is refunded when you file your return.
What if I work overtime on a holiday?
Federal law does not require extra pay for holiday work. However, many employers offer premium pay (time-and-a-half or double time) for holidays as a company policy or under a union contract. Check your employee handbook or union agreement.
How do I calculate overtime if I have two different pay rates?
If you work at two different rates (e.g., $20/hour for regular shifts and $25/hour for night shifts), your overtime rate is based on a weighted average of the two rates. Add up your total earnings for the week and divide by total hours worked to get your weighted average rate, then multiply by 1.5 for overtime.
Can I use a paycheck calculator to verify my overtime pay?
Absolutely. Our paycheck calculator is designed to handle overtime scenarios — just enter your regular rate, overtime hours, and overtime multiplier, and it calculates your expected gross and net pay. Compare the result to your pay stub to catch any errors.
Overtime Pay Calculator: The Bottom Line
Overtime pay is one of the most powerful ways to boost your income — but only if it's calculated correctly. Whether you're working time-and-a-half, double time, or navigating state-specific rules, knowing the formula gives you the power to verify every paycheck.
Key takeaways:
- Federal law requires 1.5× pay for hours beyond 40 in a workweek for non-exempt employees.
- States like California have stricter daily overtime rules — know your state's laws.
- Double time applies in specific situations: California beyond 12 hours, holidays under some policies, and union contracts.
- Overtime can increase tax withholding on individual paychecks, but your actual tax rate doesn't change.
- Always verify your pay stub against an independent overtime pay calculator to catch employer errors.
Ready to see your real numbers? Use our free paycheck calculator now — enter your hourly rate, overtime hours, and state to get an instant take-home pay estimate for 2026.