How to Calculate Overtime Pay: Time-and-a-Half, Double Time, and Your Rights

Overtime Pay: The Complete Guide to Earning More Per Hour

You just worked 48 hours this week. Your regular hourly rate is $22. So your gross pay should be $1,056, right? Not quite. Under the Fair Labor Standards Act (FLSA), most hourly employees are entitled to overtime premium pay for every hour worked beyond 40 in a single workweek. That means your actual gross pay should be higher — and understanding the difference matters for budgeting, tax planning, and making sure you are not being shortchanged.

In 2026, with the federal salary threshold for overtime exemption set at approximately $62,448 per year (updated periodically by the Department of Labor), millions of workers qualify for overtime protections. Yet surveys consistently show that a significant percentage of hourly employees do not fully understand how their overtime is calculated.

This guide breaks down the math, explains who qualifies, covers state-specific rules, and shows how overtime impacts your tax withholding.

The Basics: What Is Time-and-a-Half?

The most common overtime rate is time-and-a-half, which means you earn 1.5 times your regular hourly rate for every hour worked over 40 in a workweek.

The Formula: Overtime Pay = (Regular Hourly Rate × 1.5) × Overtime Hours

Example: You earn $20/hour and work 45 hours in a week.

• Regular pay: 40 hours × $20 = $800
• Overtime pay: 5 hours × ($20 × 1.5) = 5 × $30 = $150
• Total gross pay: $800 + $150 = $950

Without overtime, you would have earned only $900. That extra $50 is the overtime premium — and it adds up fast over a year.

Double Time: When Does It Apply?

Unlike time-and-a-Half, double time (2× your regular rate) is not required by federal law. However, some states and union contracts mandate it under specific circumstances:

• California: Double time is required for hours worked beyond 12 in a single workday, and for hours worked beyond 8 on the 7th consecutive day of a workweek.
• Union Contracts: Many collective bargaining agreements include double time for Sundays, holidays, or shifts exceeding 10-12 hours.
• Employer Policy: Some companies voluntarily offer double time for holidays or extreme shifts as a recruitment incentive.

Example (California): You earn $25/hour and work 14 hours on a Tuesday.

• Regular: 8 hours × $25 = $200
• Time-and-a-half: 4 hours × $37.50 = $150
• Double time: 2 hours × $50 = $100
• Total for the day: $450

Who Qualifies for Overtime? (2026 Rules)

Not every worker is entitled to overtime pay. The FLSA divides employees into two categories: non-exempt (eligible for overtime) and exempt (not eligible).

To be classified as exempt in 2026, an employee generally must meet all three of these tests:

1. Salary Basis Test: You are paid a fixed salary that does not fluctuate based on hours worked.
2. Salary Level Test: Your annual salary is at least approximately $62,448 (this threshold is updated periodically).
3. Duties Test: Your primary duties involve executive, administrative, professional, computer-related, or outside sales work as defined by the DOL.

Important: Job titles do not determine exempt status. A "Manager" who earns $45,000 and spends 80% of their time on non-managerial tasks is likely non-exempt and entitled to overtime. Similarly, simply being paid a salary does not automatically make you exempt if your salary falls below the threshold.

Common Overtime Myths Debunked

Myth 1: "Salaried employees never get overtime."
False. If your salary is below the exemption threshold, you are non-exempt regardless of how you are paid. Many salaried workers earning $40,000-$60,000 are legally entitled to overtime.

Myth 2: "Overtime is calculated on a daily basis."
Under federal law, overtime is calculated on a weekly basis. If you work 10 hours on Monday but only 30 hours the rest of the week, you have zero federal overtime. (California is a notable exception with daily overtime rules.)

Myth 3: "My employer can average my hours over two weeks."
Generally, no. Each workweek stands alone. If you work 50 hours in week 1 and 30 hours in week 2, you are owed 10 hours of overtime for week 1. The employer cannot "average" the two weeks to 40 hours each.

Myth 4: "Bonuses and commissions are included in overtime calculations." Actually, they often are included. Non-discretionary bonuses (like production bonuses or shift differentials) must be factored into the "regular rate" of pay when calculating overtime. This can increase your overtime rate above what you might expect.

How Overtime Affects Your Tax Withholding

Here is where things get tricky. Overtime increases your gross pay, which increases the amount of tax your employer withholds from your check. Many workers are surprised to see a larger percentage of their overtime check go to taxes.

This happens because of the wage bracket method the IRS uses for withholding. When your paycheck is larger (due to overtime), the withholding tables assume you earn that amount every pay period and withhold accordingly. This is called over-withholding, and it is why many overtime-heavy workers get larger tax refunds.

Example: A single filer earning $52,000/year ($2,000 bi-weekly) with regular withholding of about $240 per check. One week they work 10 hours of overtime, bringing that week's gross to $2,375. The withholding on that check might jump to $310 — not because the overtime is taxed at a higher rate, but because the system "annualizes" the higher amount.

The good news: This is not a penalty. It is an overpayment that you get back as a refund when you file your tax return. Your marginal tax rate does not increase just because you worked overtime.

See Your Overtime Pay in Real Time

Input your regular rate, overtime hours, and state to see exactly how much you will take home — taxes included.

Calculate My Overtime Pay

State Overtime Laws: Beyond the Federal Minimum

Federal law sets the floor, but several states have stricter overtime rules:

• California: Daily overtime (1.5× after 8 hours, 2× after 12 hours). Seventh consecutive day rules.
• Colorado: Daily overtime after 12 hours, plus industry-specific rules for healthcare and retail.
• Alaska: Time-and-a-half after 8 hours in a day.
• Kentucky: Seventh consecutive day of work triggers overtime for all hours on that day.
• Minnesota: Overtime after 48 hours per workweek (higher than the federal 40-hour threshold).

If you live in one of these states, your employer must follow whichever rule — federal or state — is more generous to the employee.

How to Track Your Overtime (And Protect Yourself)

The FLSA requires employers to keep accurate records of hours worked, but mistakes happen. Here is how to protect yourself:

1. Keep your own log. Use a simple spreadsheet or time-tracking app to record your clock-in and clock-out times every day.
2. Review your pay stubs. Compare your records against what your employer reports. Look for discrepancies in hours and overtime calculations.
3. Know your state's rules. Some states (like California and New York) require employers to provide itemized pay stubs showing regular and overtime hours separately.
4. Report discrepancies immediately. If you believe you are not being paid correctly, file a complaint with your state's Department of Labor or the federal Wage and Hour Division. Retaliation for filing a complaint is illegal.

FAQ: Overtime Pay

Can my employer force me to work overtime?

Under federal law, yes. The FLSA does not limit the number of hours an employer can require you to work in a week (as long as you are 16 or older). However, they must pay overtime for hours over 40. Some states and union contracts have additional restrictions.

Is overtime taxed at a higher rate?

No. Overtime is taxed at your normal marginal tax rate. However, the withholding tables may take more from your check because they "assume" you earn that higher amount every pay period. You will get any over-withholding back as a refund.

Do I get overtime if I work two jobs for the same company?

Yes. If you work multiple positions for the same employer, all hours in a single workweek are combined for overtime purposes. If the positions have different pay rates, the overtime rate is typically calculated using a weighted average of the two rates.

What if my employer offers "comp time" instead of overtime pay?

For private-sector employees, comp time (paid time off instead of overtime pay) is not legal under federal law. You must receive overtime pay. Government employees (federal, state, local) may be offered comp time under specific agreements.

How do I calculate overtime if I have a shift differential?

Shift differentials (extra pay for evening or night shifts) must be included in your "regular rate" when calculating overtime. For example, if your base rate is $20/hour and you have a $3/hour night shift differential, your overtime rate would be ($23 × 1.5) = $34.50/hour, not ($20 × 1.5) + $3 = $33/hour.