Key Takeaways

  • A 9/80 work schedule compresses 80 hours into 9 days, giving employees a day off every other week.
  • It boosts work-life balance, morale, and recruitment while helping employers attract and retain talent.
  • Implementation requires careful attention to FLSA rules, overtime, holidays, and sick leave policies.
  • Employers benefit from higher productivity and reduced absenteeism, but face scheduling challenges and compliance risks.
  • Common mistakes include allowing off-day swaps or adjusting split-day hours, which can trigger unintended overtime.

What is a 9/80 Work Schedule?

A 9/80 work schedule is a non-traditional work schedule that is set-up to provide workers with one “off” day during the workweek in every two-week work cycle. This form of schedule promotes employee morale and satisfaction but can carry potential pitfalls for employers who are not used to this form of scheduling.

Benefits of a 9/80 Work Schedule

A 9/80 work schedule is popular because of its potential advantages for both employees and employers. For employees, the built-in three-day weekend every other week provides additional personal time, improving work-life balance, reducing burnout, and increasing overall job satisfaction. This flexibility can also lead to reduced commuting costs and time savings, especially for workers with longer commutes.

From the employer perspective, offering a 9/80 work schedule can be a powerful recruitment and retention tool. Organizations that provide this option often report improved employee morale, higher productivity, and reduced absenteeism. The extended workdays can also allow for greater focus and efficiency, particularly in industries where longer blocks of time support project continuity.

9/80 Work Schedule Defined

The 9/80 work schedule is an alternative to the traditional 40-hour workweek that consists of eight-hour days, five days per week, every week. It can be used as a recruitment tool when hiring employees.

Under a 9/80 workweek schedule, employees work 80 hours during a two-week period spread over nine days, instead of the usual 10. Employees work nine hours on seven of the days in the period, one eight-hour day, and get one “free” day off every other week. 

The eight-hour day is worked during the week that the employee works five days.  The eight-hour day is usually conceptually considered to be worked half in one week and half in the second week. The first four hours are considered part of week one and the second four are considered part of week two. This ensures that the employee only works 40 hours per workweek and that the employer does not have to pay overtime.

Challenges of a 9/80 Work Schedule

While attractive, a 9/80 work schedule also comes with challenges. Extended nine-hour days may lead to employee fatigue, especially for those balancing family or personal obligations. Businesses that operate on a customer-facing model may find coverage gaps on employees’ scheduled off-days, requiring adjustments in staffing.

Another concern is compliance with labor laws. Employers must carefully define their workweek for Fair Labor Standards Act (FLSA) purposes to avoid triggering unintended overtime. Additionally, coordinating time-off requests, sick leave, and holidays can be more complex compared to a traditional 40-hour week.

Example 9/80 Schedule

A typical 9/80 schedule will look something like this:

Week 1 (Total Hours: 40)

Monday: nine hours of work

Tuesday: nine hours of work

Wednesday: nine hours of work

Thursday: nine hours of work

Friday: four hours of work in the morning

Week 2 (Total Hours: 40)

Friday: four hours of work in the afternoon (same day as the Friday in week 1)

Monday: nine hours of work

Tuesday: nine hours of work

Wednesday: nine hours of work

Thursday: nine hours of work

Friday: Off day

Industries That Commonly Use 9/80 Work Schedules

The 9/80 work schedule is often found in industries where extended workdays improve efficiency or where competition for skilled employees is high. Examples include:

  • Engineering and construction firms, where longer daily shifts reduce project disruptions.
  • Government agencies and municipal offices, which often adopt compressed workweeks to improve employee satisfaction without reducing total output.
  • Technology companies and professional service firms, which use flexible schedules as part of their benefits packages.
  • Healthcare organizations in non-patient-facing roles, where administrative staff can benefit from longer weekends.

These industries rely on the 9 80 model not only for productivity but also to attract top talent in competitive job markets.

Holidays, Sick-Time, and Overtime on a 9/80 Schedule

How holidays are handled for a 9/80 schedule depends on whether the holiday falls on an eight-hour workday or a nine-hour workday. If it falls on an eight-hour workday, employees usually get eight hours of holiday credit with a restriction on when the time must be used by.  If the holiday falls on a nine-hour day, employees are usually given the same eight-hour holiday credit plus one-hour credit toward paid time off.

Sick time equates to the number of hours that were to be worked on the missed day. If the day missed for illness was a nine-hour day, nine hours are deducted from the employee’s sick leave bank.  If it was only an eight-hour day, only eight hours are deducted.

Employers using a 9/80 schedule must still comply with state and federal overtime pay laws. If a non-exempt employee on a 9/80 schedule works more than 40 hours in a workweek, the employee must usually be paid 1.5 times their hourly pay rate for the overtime hours. When moving to a 9/80 schedule, most employers usually have to change its employees’ Fair Labor Standards Act (“FLSA”) workweek.

Best Practices for Implementing a 9/80 Work Schedule

Employers looking to implement a 9/80 work schedule should establish clear policies upfront. Best practices include:

  • Clearly defining the workweek in writing to align with FLSA requirements.
  • Documenting holiday and sick-leave policies to avoid confusion about how hours are deducted or credited.
  • Maintaining consistent off-days across teams to prevent unintended overtime and ensure adequate coverage.
  • Training managers and HR staff on compliance requirements and scheduling practices.
  • Regularly reviewing productivity and morale metrics to confirm the schedule is meeting both business and employee needs.

By setting clear expectations and ensuring compliance, employers can maximize the benefits of the schedule while minimizing risk.

Two Common Mistakes with the 9/80 Workweek

Employers instituting a 9/80 schedule should avoid these two common pitfalls, which can result in overtime pay obligations for the employer:

Allowing Employees to Change Their “Off” Day

Employers often think there is no harm in permitting an employee to change their off day and allow the employee to do so when requested to try to be flexible.  This is a mistake. Allowing such a change will often result in four hours of overtime.

For example, if an employee’s usual split-day, the day that is split between the two work weeks, is Friday and their employer permits them to switch that day with their off day, the employer will be responsible for overtime because the result is that more than 40-hours will be worked during the week where there is usually a off day. The best practice is to prohibit switching off-days.

Allowing Employees to Adjust Their Hours Worked Per Day.

Allowing employees to come in or leave early on their split-day, could trigger overtime pay because the second workweek begins four-hours into the employees shift. 

For example, if an employee comes in at 7:30 a.m. and their second workweek starts at Noon, they will be entitled to ½ hour overtime because the hours worked between 7:30A a.m. and Noon will all count toward their first workweek and will put them over the 40-hours allowed. This is true even if the employee only works a total of eight hours that day.

Frequently Asked Questions

1. What is the main benefit of a 9/80 work schedule?

It gives employees a three-day weekend every other week, improving morale and work-life balance while helping employers boost productivity.

2. Does a 9/80 schedule reduce total work hours?

No. Employees still work 80 hours across two weeks—just compressed into nine days instead of ten.

3. Is a 9/80 work schedule legal under the FLSA?

Yes, but employers must carefully define their workweek to avoid unintended overtime and comply with labor laws.

4. Which industries use 9/80 schedules most often?

They are common in engineering, government, technology, and professional services, where longer workdays improve efficiency.

5. What are common mistakes employers make with 9/80 schedules?

Allowing employees to swap off-days or adjust split-day hours can result in unplanned overtime liability.

Compliance with employment laws is important for all employers, whether they use a traditional or non-traditional schedule. UpCounsel’s platform provides employers access to experienced attorneys that can advise on employment related issues. If you would like help in this area, post your legal need with Upcounsel.