Work Hour Limits for Minors by State: A Timekeeping Guide for Employers

Many businesses hire teenagers. Restaurants, grocery stores, movie theaters, retail shops, amusement parks, and summer camps often depend on young workers, especially during busy seasons. Teen employees bring energy and help businesses fill shifts, but hiring them also comes with special rules.

Federal and state laws limit how many hours minors can work, what times of day they can work, and what types of jobs they can do. These rules are meant to protect young workers' health, safety, and education. Breaking them, even by accident, can lead to fines and other penalties.

In this guide, we will explain the federal Work Hour Limits for minors, how state rules can be different, examples from a few states, and how employers can use good timekeeping practices to stay compliant.

Who Counts as a Minor at Work?

For most child labor rules, a minor is anyone under 18 years old. However, the rules are different for different age groups.

Under 14

Children under 14 generally cannot work in most non-agricultural jobs under federal law. There are a few exceptions, such as delivering newspapers, acting, working for a parent's business in non-hazardous jobs, and babysitting.

Ages 14 and 15

This age group can work, but federal law sets strict limits on hours and times of day, and only certain types of jobs are allowed.

Ages 16 and 17

Federal law does not limit work hours for 16 and 17 year olds, but they cannot work in jobs the government considers hazardous. Many states do set hour limits for this age group.

Age 18 and Older

Once a worker turns 18, federal child labor rules no longer apply.

Federal Work Hour Limits for Minors

The Fair Labor Standards Act, or FLSA, sets the federal child labor rules for non-agricultural jobs. Here is a simple summary for 14 and 15 year olds.

During the School Year

Minors aged 14 and 15 may work no more than 3 hours on a school day, including Fridays. They may work no more than 18 hours in a school week. They cannot work during school hours.

During School Breaks

On days when school is not in session, they may work up to 8 hours a day. In weeks when school is not in session, they may work up to 40 hours a week.

Time of Day

Minors aged 14 and 15 may only work between 7 a.m. and 7 p.m. From June 1 through Labor Day, the evening limit is extended to 9 p.m.

Ages 16 and 17

Under federal law, there are no limits on the number of hours or times of day that 16 and 17 year olds can work. However, they still cannot work in hazardous jobs, and state laws may set their own limits.

Federal Limits on Job Types

Besides hours, federal law also limits the types of work minors can do.

Minors under 18 cannot work in jobs that the Department of Labor has declared hazardous. Examples include operating many types of power-driven machines, driving as part of the job in most cases, working with certain meat slicers and bakery machines, roofing, demolition, and mining.

Minors aged 14 and 15 face even more limits. They can generally work in jobs such as retail, food service, office work, and some kitchen tasks, but not in manufacturing, construction, or most warehouse jobs.

How State Laws Can Be Different

Every state can create its own child labor laws. When federal and state rules are different, employers must follow the rule that gives the most protection to the minor.

State rules may differ in several ways. Some states set daily and weekly hour limits for 16 and 17 year olds. Some states set stricter times of day for work. Some states require work permits or employment certificates. Some states require meal breaks for minors after a certain number of hours. Some states limit the number of days per week minors can work.

In recent years, some states have changed their child labor laws. Some have relaxed certain rules, while others have made them stricter. This is why it is important to check your state's current rules regularly.

Examples of State Rules

Here are a few examples to show how state rules can differ. These are simplified summaries, and there may be exceptions or special programs.

California

California has some of the most detailed rules for minors. For 16 and 17 year olds when school is in session, the daily limit is generally 4 hours on a school day, with up to 8 hours allowed on a non-school day or a day before a non-school day. Weekly limits during the school year may be set through the minor's work permit, which is issued by the school. California also requires work permits for most minors and has strict rules about the times of day minors can work.

New York

In New York, 16 and 17 year olds who are in school may generally work up to 4 hours on days before a school day and up to 8 hours on Fridays, Saturdays, Sundays, and holidays, for a maximum of 28 hours per week during the school year. During school breaks, they may work up to 8 hours a day and 48 hours a week. Minors in New York also need working papers before they start a job.

States That Follow Federal Rules More Closely

Some states do not add many extra limits for 16 and 17 year olds and mainly follow the federal rules. However, these states may still have rules about work permits, breaks, or certain types of jobs.

States With Recent Changes

Several states have changed their child labor laws in recent years, such as rules about work permits, late-night hours for older teens, and the types of jobs minors can do. Employers in every state should confirm the latest rules before building schedules.

Work Permits and Age Certificates

Many states require minors to have a work permit, sometimes called working papers or an employment certificate, before they can start a job. These are often issued by the minor's school or the state labor department.

Even in states that do not require work permits, employers may choose to collect proof of age. Federal rules recognize state age certificates as a way to protect employers from unknowingly breaking child labor laws.

Employers should keep copies of work permits and proof of age in the minor's file and make sure permits are renewed when required.

Breaks for Minors

Federal law does not require breaks for workers of any age. However, many states require meal or rest breaks for minors. For example, some states require a 30-minute meal break after a minor works five or six hours in a row.

Employers should check their state's break rules for minors and make sure breaks are scheduled and recorded.

Penalties for Breaking Child Labor Laws

Breaking child labor laws can be costly. The Department of Labor can issue civil money penalties for each violation, and penalties can be much higher when a violation leads to a serious injury or death. States may also issue their own fines.

Beyond fines, violations can damage a business's reputation and lead to closer review by government agencies. Even small scheduling mistakes, such as letting a 15 year old work 20 minutes past 7 p.m. on a school night, can count as a violation.

Why Timekeeping Matters for Minors

Accurate timekeeping is one of the best ways to follow Work Hour Limits for minors. Without good records, it is easy to schedule a teen for too many hours or let them work too late without noticing.

Good time records help employers in several ways. They show exactly when minors started and finished work. They help managers check daily and weekly totals. They provide proof of compliance if the business is ever audited. They help catch mistakes before they become patterns.

How to Track Minors' Hours Correctly

Here are practical steps to make sure minors stay within legal limits.

Record Each Minor's Age

Keep each employee's date of birth in your records and mark which employees are under 18. Update this information when employees have birthdays, as rules may change once they turn 16 or 18.

Build Schedules With Limits in Mind

When creating schedules, check daily hours, weekly hours, and allowed times of day for each minor. Digital shift scheduling makes it easier to see each minor's shifts for the week and avoid scheduling them for too many hours or too late in the evening.

Know the School Calendar

Hour limits often change depending on whether school is in session. Keep track of school calendars, holidays, and summer break dates in your area.

Use Alerts

Managers can set up alerts to catch problems early. Real-time notifications can notify managers about events such as missed clock-outs or employees passing set hour thresholds, so they can act before a minor works too long.

Check Clock-Out Times Daily

Even with a good schedule, minors may stay late to finish a task or help coworkers. Reviewing daily attendance records helps managers confirm that minors clocked out on time.

Review and Approve Hours

Before payroll, managers should review minors' hours carefully. With approval of time records, managers can review, edit, and approve hours with a clear history of every change.

Keep Reports for Records

Employers should keep accurate records of hours worked. Payroll and attendance reports make it easy to save and pull records for each minor if questions come up during an audit.

Common Mistakes Employers Make

Here are some mistakes that often lead to child labor violations.

Not Checking State Rules

Following only federal rules can lead to violations in states with stricter limits.

Letting Minors Stay Late

Allowing a minor to stay past their allowed time, even to help close the store, can break the rules.

Ignoring School Days

Scheduling a minor for a full shift on a school day can break daily limits.

Assigning Hazardous Tasks

Asking a minor to use certain machines, such as a meat slicer or baler, may break federal hazardous job rules.

Missing Work Permits

Hiring a minor without a required work permit can lead to penalties.

Poor Record Keeping

Without accurate time records, it is hard to prove that minors worked within legal limits.

Best Practices for Employing Minors

Here are some simple habits to help your business stay compliant.

Create a written policy for employing minors, including allowed hours, break rules, and banned tasks. Train managers and shift leads on child labor rules. Post schedules clearly so minors and their supervisors know when shifts must end. Check state rules at least once a year and whenever you hire in a new state. Keep work permits, proof of age, and time records organized. Talk with minors and their parents about work schedules and school priorities.

Conclusion

Hiring teenagers can be great for both businesses and young workers. But it comes with special responsibilities. Federal law sets strict limits for 14 and 15 year olds, and many states add their own rules for all minors under 18. These rules cover how many hours minors can work, what times of day they can work, what jobs they can do, and whether they need work permits.

Understanding Work Hour Limits for minors in your state is the first step. The next is building a timekeeping system that helps you follow them every day. With clear schedules, daily reviews, alerts, and accurate records, employers can respect Work Hour Limits, protect young workers, and avoid costly penalties. Always check your state's latest rules, because when it comes to Work Hour Limits, the strictest rule is the one you must follow.

FAQ’s

How many hours can a 15 year old work during the school year?

Under federal law, 14 and 15 year olds may work up to 3 hours on a school day and up to 18 hours in a school week, between 7 a.m. and 7 p.m.

Are there federal hour limits for 16 and 17 year olds?

No. Federal law does not limit hours for 16 and 17 year olds, but they cannot work in hazardous jobs. Many states set their own hour limits for this age group.

Do minors need a work permit?

It depends on the state. Many states require work permits or employment certificates for minors, often issued by the school or state labor department.

What happens if an employer breaks child labor laws?

Employers may face federal and state fines for each violation, with higher penalties for serious cases. Violations can also damage a business's reputation.

How can employers make sure minors do not work too many hours?

Track each minor's age, build schedules with limits in mind, use alerts, check clock-out times daily, and review hours before payroll.