No federal law sets a required number of days off per week. The Fair Labor Standards Act governs overtime pay once you exceed 40 hours in a workweek, but it does not require your employer to give you a single day of rest.1Office of the Law Revision Counsel. 29 USC Ch. 8 – Fair Labor Standards Whether you’re entitled to a weekly day off depends on which state you work in, what industry you’re in, and whether you fall into a category with special protections.
What Federal Law Requires
The FLSA’s focus is narrow: overtime pay. A workweek under the statute is a fixed, recurring period of 168 hours, and it can start on any day at any hour.2eCFR. 29 CFR 778.105 – Determining the Workweek If you’re a non-exempt employee, your employer must pay at least one and a half times your regular rate for hours worked beyond 40 in that workweek.1Office of the Law Revision Counsel. 29 USC Ch. 8 – Fair Labor Standards That’s the extent of the federal protection for adult workers. The FLSA sets no cap on daily hours, no limit on consecutive days worked for anyone 16 or older, and no requirement to schedule a day off.
The practical result: an employer can legally require you to work seven days a week under federal law. The financial consequence is overtime pay past 40 hours. If you’re salaried and classified as exempt, even that consequence doesn’t apply.
State Day of Rest Laws
The only legal mandates for a weekly day off come from state law, and only a minority of states have them. These “day of rest” or “one day rest in seven” statutes typically require at least 24 consecutive hours off within a defined period, but the details differ in ways that matter.
Some states measure the rest period against a calendar week running Sunday through Saturday. Under that approach, an employer can technically schedule 12 straight days: rest on the first Sunday, then rest again on the following Saturday. Other states measure the requirement against every rolling seven-day stretch, which closes that gap. Some states apply their laws only to specific industries, such as factory or retail work, leaving other employees uncovered.
Many states have no day-of-rest law at all. In those states, no state-level obligation forces your employer to schedule any given day off; the only constraint is the federal overtime rule.
Who Is Exempt Even in Day of Rest States
Even where a weekly day off is mandated, the requirement rarely applies to everyone. Common carve-outs include:
- Agricultural workers, railroad employees, and certain seasonal occupations.3U.S. Department of Labor. Minimum Paid Rest Period Requirements Under State Law for Adult Employees in Private Sector
- Part-time employees below a set weekly hour threshold, and salaried executives and professionals.3U.S. Department of Labor. Minimum Paid Rest Period Requirements Under State Law for Adult Employees in Private Sector
- Voluntary written waivers by the employee. Employers cannot pressure or require the waiver.
- Emergencies where the work reasonably requires continuous staffing.
- Union contracts, which often address scheduling directly and may supersede or supplement the state default.
Read your state’s statute carefully, because whether you’re covered often turns on your job title, your hours, or your industry rather than on the general rule.
Mandatory Rest in Transportation
Federal law does mandate rest in industries where fatigue creates safety risks. These rules come from transportation regulators, not from the FLSA.
Commercial Truck Drivers
The Department of Transportation’s hours-of-service rules require drivers of commercial vehicles to take at least 10 consecutive hours off duty before driving again. Drivers are also capped on total hours within a 7- or 8-day period, and the only way to reset that clock is to take at least 34 consecutive hours off duty.4eCFR. 49 CFR Part 395 – Hours of Service of Drivers Carriers that violate these limits face fines, and drivers can be placed out of service during roadside inspections.
Airline Pilots and Flight Crews
The FAA limits flight crewmembers to no more than 30 hours of flight time in any 7 consecutive days and no more than 8 hours between required rest periods. Rest periods before the next flight segment scale with duty length, running at least 9 hours for shorter periods and up to 11 hours for longer ones. Airlines conducting domestic operations must also give each crewmember at least 24 consecutive hours off during every 7 consecutive days.5eCFR. 14 CFR 121.471 – Flight Time Limitations and Rest Requirements – All Flight Crewmembers This is one of the few areas where federal law guarantees a true weekly day off.
Religious Accommodations for a Weekly Day Off
Even if no general rest law applies to your job, you may have a separate right to request a specific day off for religious observance. Title VII of the Civil Rights Act defines religion broadly to include all aspects of observance and practice, and it requires employers to reasonably accommodate those practices unless doing so would create an undue hardship.6Office of the Law Revision Counsel. 42 USC 2000e – Definitions Requesting a weekly Sabbath day off is one of the most common religious accommodations.
In 2023, the Supreme Court decided Groff v. DeJoy and raised the standard. An employer must show the accommodation would impose a substantial burden in the overall context of the business, not merely more than a trivial cost.7U.S. Equal Employment Opportunity Commission. Religious Discrimination If your request is rooted in sincere religious belief, your employer must seriously consider it before denying it.
Rules for Workers Under 18
Workers under 18 face stricter rules, and the FLSA draws a sharp line at 16.
If you’re 14 or 15, you can only work outside school hours. During a school week, you’re limited to 3 hours on any school day and 18 hours for the week. When school is out, those limits expand to 8 hours per day and 40 hours per week.8U.S. Department of Labor. Non-Agricultural Jobs – 14-15 The FLSA does not explicitly guarantee younger workers a day off, but the weekly hour caps during the school year make a seven-day schedule effectively impossible.
Workers aged 16 and 17 face no federal limits on hours or days worked, though the FLSA bars them from occupations the Secretary of Labor has declared hazardous, including work with heavy machinery, excavation, and driving.9U.S. Department of Labor. Age Requirements Many states go further and impose day-of-rest requirements on minors. When federal and state rules differ, the one more protective of the minor controls.
When On-Call Time Is Not a Day Off
A day off spent tied to your phone may not count as rest, and it may count as paid work. The Department of Labor treats on-call time as hours worked when you’re required to remain on the employer’s premises.10U.S. Department of Labor. Fact Sheet 22 – Hours Worked Under the Fair Labor Standards Act If you only have to leave a phone number where you can be reached and are otherwise free, that time generally does not count.
The middle ground is where disputes arise. Tight response-time requirements, geographic restrictions, or frequent call-backs can push nominally off-duty time into paid work time. In states that require 24 consecutive hours of rest, a day spent on premises standby may not satisfy the requirement.
What to Do If Your Employer Denies Required Rest
If you believe your employer is violating a day-of-rest law or refusing to pay overtime for seven-day workweeks, you can act. For federal wage-and-hour violations, file a complaint with the Department of Labor’s Wage and Hour Division by calling 1-866-487-9243 or using the agency’s website.11U.S. Department of Labor. How to File a Complaint For state day-of-rest violations, contact your state labor department, which enforces state-specific mandates.
Retaliation is illegal. The FLSA prohibits employers from firing or discriminating against any employee who files a complaint, participates in a proceeding, or testifies about potential violations.12U.S. Department of Labor. Fact Sheet 77A – Prohibiting Retaliation Under the Fair Labor Standards Act If retaliation happens after you assert your rights, it’s a separate violation with separate liability. Keep records of your schedules, any requests you made, and how your employer responded.