Federal Hour Limits and Work Restrictions for Student Hiring Labor Laws
Hiring summer student workers opens up new questions about work hour limits, and the rules shift the moment school starts again. Get the schedule wrong in September and you've accidentally broken the law—even if you ran the same schedule all summer. Here's how to stay compliant before the first shift.
Federal law treats student workers in two age brackets differently. Fourteen and fifteen-year-olds have tight hour caps during the school year. Sixteen and seventeen-year-olds can work as many hours as an adult—though some states add their own restrictions.
For 14- and 15-year-olds during the school year: three hours on school days, eight hours on non-school days, and 18 hours per week total. Summer break? Those caps disappear—they can work the full 40-hour week. For 16- and 17-year-olds, federal law imposes no hour limits at any time of year. Though state laws may add their own restrictions.
Here's a practical scenario. You hire a 15-year-old cashier in July 2026 for 25 hours per week over summer break—fully compliant. Come September, when school starts, that same 25-hour schedule no longer fits the rules. A compliant fall schedule for the same employee might be three 3-hour weekday shifts and one 8-hour Saturday, totaling 17 hours.
If students work at multiple locations within your organization, those hours stack toward the weekly cap—so a three-hour shift at one location plus a five-hour shift at another counts as eight hours that day. Use a single, centralized timecard system that rolls up hours across all locations before the pay period closes. State labor departments publish their own hour rules and work-permit requirements, so always cross-check your state labor law compliance guidance before finalizing any student schedule.
State-by-State Hour Variations in Student Employment
The FLSA sets the national floor, but many states exceed those minimums with tighter curfew windows and lower weekly hour caps. When state and federal rules conflict, you follow the stricter one. HR managers hiring across multiple locations need to track both. Multi-state operators face layered compliance: a scheduling policy that works in Ohio may violate the law in California or New York.
California imposes some of the strictest limits in the nation. Minors aged 14–15 may work no more than 3 hours on school days and 8 hours on non-school days, with a weekly cap of 18 hours during the school year. Work hours must fall between 7 a.m. and 7 p.m. during the school year, extending to 9 p.m. only from June 1 through Labor Day. The state also requires a half-hour meal period after five hours of work.
New York follows a similar pattern but adds nuance. Students aged 14–15 may work up to 3 hours on school days and 8 hours on weekends, with an 18-hour weekly cap during the school year. Curfew is 7 p.m. on school nights, extending to 9 p.m. in summer. Minors aged 16–17 face their own restrictions: 4 hours on school days, 8 hours on non-school days, and a 28-hour weekly cap during the school year, with work prohibited before 6 a.m. or after 10 p.m. on school nights.
Illinois caps 14- and 15-year-olds at 3 hours on school days and 8 hours on non-school days, with an 18-hour school-year maximum. Curfew is 7 p.m. on school nights and 9 p.m. in summer. For 16- and 17-year-olds, the state limits school-day hours to 8 per day and prohibits work after 10 p.m. on school nights.
If you hire students in multiple states, each location has its own wage floor and overtime rules—so build your compliance schedule by state, not by a single rule. Review your state labor department's current minimum wage table before July shifts go live. A centralized time-tracking system that flags state-specific hour caps and curfew violations before payroll runs is the most reliable way to stay compliant.
Minimum Wage and Overtime Rules for Student Workers
Student workers are entitled to the same minimum wage protections as any other employee. The federal baseline is $7.25 per hour. But most states have enacted higher minimums, and those rates take precedence. For summer 2026, California is set to enforce a state minimum of at least $16.50 per hour. While states like Florida and Texas have raised their floors above the federal rate. Employers must apply whichever wage standard is higher—federal or state—when calculating pay.
In limited circumstances, employers may pay a subminimum learner wage to employees under 20 years old during their first 90 consecutive days of employment. This federal provision allows up to $4.25 per hour. But only if state law permits it. Many states, including California, have eliminated subminimum wage provisions entirely. So always verify your jurisdiction's rules before applying a learner rate.
Overtime rules apply to students just as they do to other hourly workers. Under federal law, any hours worked beyond 40 in a workweek trigger time-and-a-half pay. Some states go further: California requires daily overtime at eight hours and double-time at 12 hours, even if the weekly total stays under 40. If a student in California earning the 2026 state minimum of $16.50 works 22 hours per week, no overtime is owed. But a 45-hour week would trigger five hours of overtime at $24.75 per hour, raising that week's gross pay from $742.50 to $866.25.
If you hire students in multiple states, each location has its own wage floor and overtime rules—so build your compliance schedule by state, not by a single rule. State payroll law changes take effect at different dates. So review updated minimum wage tables before scheduling students for July or August shifts.
Hazardous Job Restrictions for Minors
Beyond hour and wage rules, federal law draws a hard line around job safety. The FLSA prohibits workers under 18 from performing 29 hazardous occupations—categories that span manufacturing, construction, driving, and food service. These restrictions exist because certain tasks carry injury risks that no training can fully offset for younger workers.
The list includes familiar roles:
- operating power-driven machinery (forklifts, bakery mixers, meat slicers)
- roofing
- mining
- logging
- excavation
- demolition
- driving a motor vehicle as part of the job
Even routine small-business activities trigger restrictions—using a commercial dough mixer, running a baler in a stock room, or climbing a ladder to repair a roof all fall under the federal prohibitions.
Many states layer on their own hazardous-job lists that go beyond the federal 29. California, New York, and Illinois all restrict additional equipment and environments, so the federal list is a floor, not a ceiling. Before you assign a student to any task, confirm the role is not on the federal or your state's hazardous list.
The safest approach: maintain a written list of prohibited tasks, share it with every manager who schedules students, and verify compliance before the first shift begins. This clarity protects both your business and your student workers.
Summer vs. School-Year Scheduling
The most frequent scheduling mistake in student hiring is forgetting that hour limits flip the moment the school year begins. During summer break—typically the final week of May or first week of June through late August—14–15 year olds can work up to 40 hours per week, eight hours per day, matching the availability of older students. No school session means no school-day cap.
But the instant fall semester starts, those expanded hours vanish. For July 2026 hires. The transition will arrive in early September: most school districts open between September 1 and 8, 2026. From that date forward, 14–15 year olds drop to 18 hours per week and three hours on school days. Your August schedules can still carry full-time student shifts; your September rosters cannot.
The safest practice is to mark the first day of school for every district where you employ students and build your fall schedule around that date. If a student moves between districts with staggered start dates, the earlier date governs. Document each student's school calendar in your personnel file—dated proof of the academic schedule protects you if a wage-and-hour auditor questions hours worked in late August or early September.
Compliance Checklist and Next Steps for Student Hiring Labor Laws
Before onboarding any student worker for summer or fall 2026, build a hiring checklist so compliance happens at every step. Start with the basics: (1) Verify the student's age with a government-issued ID or work permit. (2) Look up your state's hour limits, wage rules, and hazardous-job list on your state labor department's website. (3) Classify the job role against both federal and state restrictions to confirm the tasks are compliant for workers under 18.
Next, calculate your state's minimum wage and check whether overtime kicks in at 40 hours per week or at a lower threshold—state rules vary. Document all work hours in your payroll system from day one. Clock-in and clock-out times, meal breaks, and any shifts that cross day boundaries. Create pay stubs showing total hours, regular and overtime rates, and gross-to-net calculations. Clear pay-stub records are the fastest way to answer any wage-and-hour questions from a labor agency.
Set calendar alerts in your payroll platform for the transition from summer to school-year hour limits, typically the first Monday in September 2026, and update scheduling templates to reflect the stricter caps for 14–15 year olds. If you hire students in multiple states or feel uncertain about job classification under hazardous-occupation rules, talk to an employment attorney before the first shift. Multi-state hiring has too many moving parts to guess.
PayDayPuffin Payroll automates hour tracking, wage calculations, and pay-stub generation so compliance happens without manual spreadsheets. See how PayDayPuffin Payroll flags hour-cap violations before payroll runs and explore our seasonal staff onboarding resources to make summer and fall hiring feel manageable.