Pennsylvania labor laws do not set a limit on the hours worked in a day for adult employees. If you’re 18 or older, your employer can legally schedule you for a 12-, 14-, or 16-hour shift, back-to-back doubles, or seven straight workdays without violating any state statute. The federal Fair Labor Standards Act doesn’t impose a daily ceiling either.1Department of Labor and Industry. Wage FAQs What the law does require is that you be paid correctly for every hour you put in, with overtime owed once your weekly total crosses 40.
No Daily Hour Limit for Adult Workers
Pennsylvania has no statute capping how long an adult can be scheduled in a single day. The state’s Minimum Wage Act mirrors the FLSA on this point: neither law counts hours by the day. Your employer can require a long shift, a double, or a run of consecutive days, and refusing that assignment can cost you your job in an at-will state like Pennsylvania.
Two sectors are carved out. The Prohibition of Excessive Overtime in Health Care Act (Act 102) bars hospitals and other healthcare facilities from forcing mandatory overtime on direct patient-care staff such as nurses and clinical technicians. Overtime is still permitted when a patient-care procedure is already underway at shift’s end or during certain unforeseeable emergencies, but the facility cannot simply demand extra hours to plug a staffing gap.2Commonwealth of Pennsylvania. Act 102 – Prohibition of Excessive Overtime in Health Care Act
Commercial truck and bus drivers follow federal hours-of-service rules from the Federal Motor Carrier Safety Administration. Property-carrying drivers are limited to 11 hours of driving after 10 consecutive hours off duty. Passenger-carrying drivers are limited to 10 hours of driving after 8 consecutive hours off duty.3Federal Motor Carrier Safety Administration. Summary of Hours of Service Regulations
Outside those categories, the length of a shift is a scheduling question, not a legal one.
Overtime Is Weekly, Not Daily
This is the most misunderstood corner of Pennsylvania wage law. A 12-hour shift does not automatically trigger time-and-a-half. Overtime is owed only when your total hours in a seven-day workweek exceed 40.4Office of the Law Revision Counsel. 29 USC 207 – Maximum Hours Work three 13-hour days and nothing else that week, and you’ve hit 39 hours with zero overtime earned. The Pennsylvania Minimum Wage Act uses the same weekly standard.5Commonwealth of Pennsylvania. Pennsylvania’s Minimum Wage Act
Once you cross 40 hours in a week, every additional hour must be paid at one and one-half times your regular rate. Pennsylvania’s minimum wage remains $7.25 per hour as of 2026, so the overtime minimum works out to $10.88 per hour. Some union contracts or private employment agreements do include daily overtime after 8 or 10 hours, but that’s a private benefit, not a state requirement.
Who Doesn’t Get Overtime at All
Not every employee qualifies. The FLSA exempts workers in bona fide executive, administrative, and professional roles, along with certain computer professionals and outside salespeople.6eCFR. 29 CFR Part 541 – Defining and Delimiting the Exemptions for Executive, Administrative, Professional, Outside Sales, and Computer Employees To be exempt, an employee generally has to meet both a salary test and a duties test.
A federal court struck down the Department of Labor’s 2024 attempt to raise the salary threshold, so the current floor for overtime exemption is $684 per week ($35,568 per year).7U.S. Department of Labor. Earnings Thresholds for the Executive, Administrative, and Professional Exemptions Earn less than that on salary and you’re entitled to overtime no matter what your job title says. Earn more and you may still be non-exempt if your actual duties don’t fit an exempt category. Calling someone a “manager” and paying them a salary does not, by itself, make them exempt.
Breaks During a Long Shift
Pennsylvania does not require employers to give adult workers rest breaks or meal periods.1Department of Labor and Industry. Wage FAQs You can legally be scheduled for a 10-hour shift with no break at all. Pennsylvania does not appear on the U.S. Department of Labor’s list of states that mandate meal periods for adult private-sector employees.8U.S. Department of Labor. Minimum Length of Meal Period Required Under State Law for Adult Employees in Private Sector Most employers do offer breaks because it’s good practice, but it’s company policy rather than a legal right.
When your employer does offer a break, federal rules dictate whether it has to be paid. Short breaks of about 5 to 20 minutes count as compensable working time and must be paid.9eCFR. 29 CFR 785.18 – Rest Meal breaks of 30 minutes or longer may be unpaid, but only if you are completely relieved of duties. If you’re expected to answer phones or watch a machine while eating, that time is compensable even if it’s labeled lunch.10GovInfo. 29 CFR 785.19 – Meal
One separate protection applies during a long shift. The federal PUMP for Nursing Mothers Act requires employers to provide reasonable break time and a private non-bathroom space for expressing breast milk for up to one year after a child’s birth. These breaks don’t have to be paid unless the employee isn’t fully relieved of duty. Employers with fewer than 50 workers may claim an undue-hardship exemption.11Office of the Law Revision Counsel. 29 USC 218d – Breastfeeding Accommodations in the Workplace
Being Required to Stay Late
Outside the healthcare workers covered by Act 102, Pennsylvania places no limit on mandatory overtime. Your employer can tell you to stay past your scheduled end, come in on your day off, or work a double, and refusing can be grounds for discipline or termination. The FLSA imposes no total-hours ceiling either.
A few narrow protections do allow refusal. Under OSHA’s General Duty Clause, you can refuse work that poses a recognized safety hazard, which in some circumstances includes operating heavy machinery after an extremely long shift. Employees on FMLA leave cannot be forced to work overtime during that leave. Workers with disabilities may request modified schedules as a reasonable accommodation under the ADA. And if your employer isn’t actually paying the overtime rate the law requires, you’re not obligated to keep working unpaid hours.
Daily Hour Limits for Workers Under 18
Minors are the exception to Pennsylvania’s hands-off approach. The Child Labor Act sets firm caps on when and how long anyone under 18 can be scheduled, and employers who violate those rules face penalties and can lose the right to hire minors.12Department of Labor and Industry. Employment of Minors Child Labor Act
Ages 14 and 15
During a regular school week, these workers can work no more than 3 hours on a school day and no more than 18 hours total that week. When school is not in session, the ceiling rises to 8 hours per day and 40 hours per week. Time-of-day restrictions apply too: no work before 7 a.m. or after 7 p.m. during the school year, extending to 9 p.m. during summer vacation.13Department of Education. Child Labor Law
Ages 16 and 17
Older minors get more flexibility. During the school year they can work up to 8 hours a day and 28 hours per week, with no work before 6 a.m. or after midnight. During school vacations the cap rises to 10 hours per day and 48 hours per week, with a latest end time of 1 a.m. Any hours beyond 44 in a week must be voluntarily agreed to. A 16- or 17-year-old can refuse to work past 44 hours without retaliation.13Department of Education. Child Labor Law
Regardless of age, no minor may work more than five consecutive hours without a 30-minute rest break, and no minor may work more than six consecutive days (except in newspaper delivery). Every minor under 18 needs a work permit before starting a job.13Department of Education. Child Labor Law
If You Aren’t Paid for the Hours You Worked
The lack of a daily cap makes accurate pay the entire ballgame. If your employer owes you for hours worked, whether it’s unpaid overtime, shaved time, or missed pay entirely, you can file a complaint with the Pennsylvania Bureau of Labor Law Compliance. Complaints can be submitted online, by fax to 717-787-0517, by email to RA-LI-SLMR-LLC@pa.gov, or by mail.14Commonwealth of Pennsylvania. File a Wage Payment and Collection Complaint
You have three years from the date the wages were due to file a claim under Pennsylvania’s Wage Payment and Collection Law.15Pennsylvania General Assembly. Wage Payment and Collection Law Start documenting immediately. Keep your own log of start times, end times, and breaks; a phone note or calendar entry can decide a wage claim if your employer’s records turn out to be incomplete.