Overtime Pay Laws Explained: Federal and State Rules

If you’re searching for overtime pay laws, the direct answer is this: under federal law, nonexempt employees must receive at least 1.5 times their regular rate of pay for hours worked over 40 in a single workweek. According to the U.S. Department of Labor, this standard is set by the Fair Labor Standards Act (FLSA), and a recent DOL rule on overtime eligibility was projected to benefit roughly 4.3 million workers [1][3]. State laws may add stronger protections than this federal baseline [5].

What the Fair Labor Standards Act Requires

The Fair Labor Standards Act (FLSA), enforced by the U.S. Department of Labor’s Wage and Hour Division, establishes the national floor for overtime pay. Under the FLSA, nonexempt employees must be paid at a rate not less than 1.5 times their regular rate of pay for all hours worked beyond 40 in a workweek [1][3]. The law defines a workweek as a fixed, recurring 168-hour period (seven consecutive 24-hour days), and the 40-hour threshold applies per week rather than per pay period.

Importantly, the FLSA federal threshold applies unless a state law provides greater protection to workers [5]. According to the Economic Policy Institute, a recent DOL overtime rule that raised salary eligibility thresholds was projected to extend protections to approximately 4.3 million workers [3]. The regular rate of pay used in overtime calculations includes hourly earnings, salary, piecework earnings, and commissions, and it cannot fall below the applicable minimum wage [2]. Employers cannot waive these obligations through a private agreement. If your state has no stronger rule, the federal 40-hour standard governs your overtime rights, making the FLSA the essential starting point for understanding your pay.

How Overtime Pay Is Actually Calculated

Calculating overtime starts with determining the regular rate of pay, which the California Division of Labor Standards Enforcement defines to include hourly wages, salary, piecework earnings, and commissions [2]. The regular rate cannot be less than the applicable minimum wage. Once that rate is established, overtime hours are paid at 1.5 times that figure under the federal FLSA standard [1].

Consider a worker earning $20 per hour who logs 48 hours in a workweek. The first 40 hours are paid at $20 ($800), and the 8 overtime hours are paid at $30 each ($240), for a total of $1,040. The math shifts in states with daily overtime rules. In California, hours between 8 and 12 in a single workday earn 1.5 times the regular rate, while hours over 12 in a day earn double the regular rate [2]. For a worker earning $20 hourly, that double-time rate reaches $40 per hour. Salaried nonexempt employees also qualify for overtime; their weekly salary is converted to an hourly regular rate before the 1.5 multiplier applies. Misclassifying employees as exempt is a frequent source of wage disputes, so accurate rate calculation protects both workers and employers.

State Overtime Laws That Exceed the Federal Floor

While the FLSA sets a 40-hour weekly standard, several states impose stricter rules. California stands out: overtime is triggered after 8 hours in a single workday, regardless of weekly totals [2][4]. Under California law, the first 8 hours on a seventh consecutive workday also earn 1.5 times the regular rate, and hours beyond 8 on that seventh day require double pay [2]. This daily-overtime structure means a California employee can earn overtime even in a week totaling fewer than 40 hours.

Colorado adds another layer. According to compliance guidance summarized by the QuickBooks Blog, Colorado law requires employers to pay the higher amount when an employee meets both daily and weekly overtime thresholds within the same pay period [9]. This prevents employers from selecting the cheaper calculation. States like California and Colorado illustrate why workers must check local rules rather than assuming the federal 40-hour standard is the limit of their protection. Because thresholds vary by state, two employees performing identical work in different states may have substantially different overtime entitlements. Reviewing your state labor department’s published rules is the most reliable way to confirm which standard applies to your situation.

States That Follow the Federal 40-Hour Standard

Many states align directly with the FLSA’s 40-hour weekly threshold rather than adding daily overtime rules. Ohio is one example: under Section 4111.03 of the Ohio Revised Code, employers must pay overtime at 1.5 times the employee’s wage rate for hours worked in excess of 40 in one workweek [7]. There is no separate daily trigger in Ohio’s statute.

Texas state law similarly entitles eligible employees to compensation for hours over 40 in a workweek. Notably, the Texas Payroll/Personnel Resource maintained by the state Comptroller explains that overtime for certain public employees may be provided as compensatory time off at a rate of 1.5 hours per overtime hour worked, rather than cash [6]. Illinois follows the weekly model as well: according to the Illinois Department of Labor, working on a holiday or Sunday does not automatically trigger overtime unless those hours push the employee past 40 in the workweek [8]. This is a common misconception worth correcting, holidays and weekends carry no special federal premium unless a contract or company policy provides one. In these states, the practical rule is straightforward: track total weekly hours, and overtime applies once you cross 40.

Can Your Employer Force You to Work Overtime?

A frequent question among US workers is whether an employer can legally require overtime. In most states, the answer is yes, employers may require or “force” employees to work overtime hours, and they may discipline or terminate workers who refuse, according to overtime guidance compiled by Workforce.com [10]. The FLSA does not place a cap on the number of hours an adult employee aged 16 or older may be required to work in a week; it only requires that overtime hours be properly compensated [1].

This means mandatory overtime is generally lawful as long as the employer pays the required 1.5 times rate for hours over 40 (or applicable daily thresholds in states like California). Exceptions exist for specific industries, unionized workplaces with collective bargaining agreements, and certain state nursing or safety laws that limit mandatory overtime for particular occupations. Minors under 16 face stricter hour limits under federal child labor provisions. The key takeaway: the law focuses on payment, not refusal rights. If you are required to work extra hours, your protection lies in ensuring you are paid correctly, not in declining the work, unless a contract or state-specific statute grants you that right.

Red Flags That You May Be Owed Overtime

Wage violations are widespread, and recognizing warning signs helps workers protect earnings. Watch for these red flags. First, being labeled a “manager” or “salaried exempt” employee while performing mostly non-managerial duties, misclassification is a leading source of FLSA disputes investigated by the U.S. Department of Labor [1]. Second, being asked to work “off the clock,” such as answering emails before clocking in or finishing tasks after clocking out.

Third, an employer averaging your hours across two weeks to avoid the 40-hour weekly threshold, the FLSA requires each workweek to stand alone [1]. Fourth, being paid “comp time” in cash-replacement form in the private sector, which is generally unlawful; compensatory time at 1.5 hours per overtime hour is limited largely to public-sector roles like those described in Texas [6]. Fifth, in California, not receiving daily overtime after 8 hours or double-time after 12 hours in a workday [2]. If you notice these patterns, document your hours independently. The regular rate must include commissions and piecework, so excluding them when calculating your overtime is another violation [2]. Keeping personal records of start times, end times, and breaks creates the evidence you need if a dispute arises.

Steps to File an Overtime Complaint

If you believe you have been denied overtime, you have clear avenues for action. Start by gathering documentation: pay stubs, personal time records, schedules, and any written communications about your hours. The U.S. Department of Labor’s Wage and Hour Division accepts complaints confidentially, and the FLSA prohibits employers from retaliating against workers who file [1].

You can also contact your state labor agency, such as the California Division of Labor Standards Enforcement [2], the Illinois Department of Labor [8], or the office that administers Ohio’s overtime statute under Section 4111.03 [7], depending on where you work. Under the FLSA, workers can generally recover back wages for unpaid overtime, and the statute of limitations is two years (extended to three years for willful violations). For consumer-side concerns about an employer or payroll service, the Better Business Bureau maintains business profiles and a complaint process, and the FTC consumer complaint database tracks broader business misconduct. Many state agencies allow online filing at no cost to the worker. Acting promptly matters because of the limitations period, the sooner you file, the more back wages you may be eligible to recover. As of 2026, federal back-wage recovery rights remain governed by these FLSA timeframes.

What Experts Recommend

Employment-law and payroll professionals generally advise workers to take three practical steps. First, verify your classification. According to U.S. Department of Labor guidance, exempt status depends on specific salary thresholds and job duties, not merely a job title or being paid a salary [1]. Workers performing routine, non-discretionary tasks may be entitled to overtime even if labeled exempt.

Second, experts recommend keeping independent time records. Because employers control official timekeeping, an employee’s own log of daily start and stop times provides crucial corroboration if a dispute reaches the U.S. Department of Labor or a state agency. Third, advisors stress checking state-specific rules before assuming the federal 40-hour standard applies. Resources like Paycor’s state-by-state overtime breakdown and Patriot Software’s employer guides note that states such as California impose daily overtime after 8 hours, while Ohio and Illinois follow the weekly model [4][5][7][8]. Payroll specialists also caution employers that paying the lower of two overtime calculations, where both daily and weekly thresholds apply, can violate state law, as Colorado’s “higher amount” rule demonstrates [9]. The consistent expert message: confirm the law in your specific state, document everything, and consult your state labor agency or an employment attorney when the numbers do not add up.

References

1. Overtime Pay | U.S. Department of Labor
2. Overtime | California Department of Industrial Relations
3. Explaining the Department of Labor’s new overtime rule | EPI
4. Overtime Pay Laws by State | Paycor
5. Overtime Laws by State | Patriot Software
6. Overtime | Texas Payroll/Personnel Resource
7. Section 4111.03 | Ohio Revised Code
8. Minimum Wage/Overtime FAQ | Illinois Department of Labor
9. Colorado Overtime Laws | QuickBooks Blog
10. Overtime Pay Laws | States + Federal | Workforce.com

Frequently Asked Questions

How many hours is overtime in the US?

Under the federal Fair Labor Standards Act, overtime applies to hours worked beyond 40 in a single workweek, paid at 1.5 times your regular rate, according to the U.S. Department of Labor [1]. However, some states use daily thresholds. In California, overtime begins after 8 hours in a single workday, and double pay applies after 12 hours, regardless of weekly totals [2]. States like Ohio and Illinois follow the federal 40-hour weekly standard with no daily trigger [7][8]. Always confirm your state’s rule, because the more protective standard governs your pay.

Can my employer make me work overtime without my consent?

In most states, yes. According to overtime guidance compiled by Workforce.com, employers may require employees to work overtime and may discipline or terminate workers who refuse [10]. The FLSA sets no cap on weekly hours for employees aged 16 and older; it only requires proper overtime pay [1]. Exceptions exist for some unionized workplaces, certain healthcare or safety roles with state-specific limits, and minors under 16. Your legal protection focuses on being paid correctly, 1.5 times your regular rate for hours over 40, rather than on the right to refuse the extra hours.

Is salaried employment exempt from overtime?

Not automatically. According to the U.S. Department of Labor, exempt status depends on meeting specific salary thresholds and performing exempt job duties, not simply receiving a salary or holding a manager title [1]. Salaried employees who perform mostly routine, non-discretionary work may be entitled to overtime. Misclassification is a leading source of FLSA wage disputes. To calculate overtime for a salaried nonexempt worker, the weekly salary is converted to an hourly regular rate, then the 1.5 multiplier applies to hours over 40. If your duties don’t match your exempt label, you may be owed back pay.

Do I get overtime for working weekends or holidays?

Not under federal law alone. According to the Illinois Department of Labor, working a holiday or Sunday only triggers overtime if those hours push your total past 40 in the workweek [8]. The FLSA does not require a special premium for weekends or holidays [1]. Any extra holiday pay usually comes from an employer policy or contract, not from federal mandate. The exception is daily-overtime states like California, where the seventh consecutive workday earns 1.5 times pay for the first 8 hours and double time beyond that [2]. Check your state rules and employer policy.

How do I file a complaint for unpaid overtime?

Start by collecting pay stubs, schedules, and your own time records. You can file confidentially with the U.S. Department of Labor’s Wage and Hour Division, which prohibits employer retaliation against workers who report violations [1]. You may also contact your state labor agency, such as the California Division of Labor Standards Enforcement [2] or the Illinois Department of Labor [8]. Under the FLSA, you can generally recover back wages within two years, extended to three years for willful violations. File promptly, because the limitations period affects how much you can recover.

What counts toward my regular rate of pay for overtime?

According to the California Division of Labor Standards Enforcement, the regular rate used to calculate overtime includes hourly earnings, salary, piecework earnings, and commissions, and it cannot be less than the applicable minimum wage [2]. This matters because employers sometimes calculate overtime using only the base hourly wage while excluding commissions or bonuses, which can understate what you are owed. For example, a commissioned worker’s overtime rate must factor in those commissions. If your overtime pay appears to ignore commissions or piecework, that may signal a wage violation worth documenting and reporting.