The most common full-time schedule in the US, explained: how it works, where it fits and how it compares with compressed options.
Employees work five days a week, eight hours a day, for a 40-hour workweek. In offices this is usually Monday to Friday, for example 9:00 to 5:30 with a 30-minute unpaid lunch. In businesses that run seven days a week, employees still work five 8-hour shifts but have different days off, such as Tuesday and Wednesday. A rest break and a meal break are usually built into each day; how they are paid depends on federal and state rules, explained in our break tracking post.
| Schedule | Daily hours | Days per week or period | Notes |
|---|---|---|---|
| 5/40 | 8 | 5 days a week | Standard full-time schedule |
| 4/10 | 10 | 4 days a week | Three days off each week |
| 9/80 | 9 (one 8-hour day) | 9 days in two weeks | One extra day off every other week |
| 4/12 rotating (for example DuPont, Pitman) | 12 | About 3.5 days a week on average | Used for 24/7 coverage |
| Part-time | Varies | Varies | Fewer than full-time hours |
Our guides to compressed work schedules, the four-day work week and types of work schedules go deeper on the alternatives.
Under the FLSA, non-exempt employees must be paid at least 1.5 times their regular rate for hours worked over 40 in a workweek. A 5/40 schedule sits exactly at that threshold, so any extra time, such as staying late, a pre-shift meeting or a sixth shift, usually creates overtime. A few states also have daily overtime: California, for example, generally requires overtime after 8 hours in a workday, so even one long day on a 5/40 schedule can create overtime there. See our guides on FLSA overtime and daily overtime rules.
Our guide on how to create an employee schedule walks through each step.
| Employee | Week 1 days off | Week 2 days off |
|---|---|---|
| A | Sat, Sun | Mon, Tue |
| B | Mon, Tue | Sat, Sun |
| C | Wed, Thu | Wed, Thu |
| D | Thu, Fri | Sun, Mon |
Each employee works five 8-hour shifts every week, and the two weekend-heavy patterns swap every other week. Adjust the pattern to your coverage needs and to employees’ availability.
Whatever version you use, write it down, explain how employees request changes and keep schedules posted early so people can plan their lives. Advance notice also matters in cities with predictive scheduling laws.
A 5/40 schedule may not be the best fit if your operation runs around the clock, if long commutes make five trips a week costly for employees or if work naturally comes in longer blocks, such as on remote job sites. In those cases, compressed or rotating schedules can give better coverage or more days off. Before changing, model the overtime impact, check state daily overtime rules, ask employees for input and run a pilot with one team. Measure attendance, overtime and output before rolling the change out further.
Because a 5/40 schedule sits right at the overtime line, a few minutes each day add up. Accurate punches, break records and clear rules for early clock-ins protect both the business and employees. EZTime’s attendance clock records clock-ins and breaks, flags employees approaching 40 hours and exports approved hours to payroll. Managers can build and publish 5/40 rotations with scheduling software.
Five 8-hour days a week, for a total of 40 hours.
It is the most common full-time schedule in the US, but employers set their own full-time definition, and some benefits laws use different thresholds.
Not by itself. Hours over 40 in a workweek are overtime under federal law, and some states also have daily overtime.
A 5/40 schedule has five 8-hour days; a 4/10 schedule has four 10-hour days and three days off.
Usually not. Bona fide meal periods of 30 minutes or more when the employee is fully relieved are generally unpaid; short rest breaks are generally paid. State rules vary.
Generally yes under federal law, as long as non-exempt employees receive overtime for hours over 40. Some states have day-of-rest rules, so check yours.
Set overtime thresholds and weekly hour limits in EZTime and managers get an alert while there is still time to change the schedule.