
In the United States, there is no single federal rule defining full-time work, though most employers consider 30–40 hours per week as full-time. The IRS applies a 30-hour weekly or 130-hour monthly standard for ACA purposes, while the Department of Labor often uses 35+ hours. A 40-hour week remains traditional, and overtime generally begins after 40 hours for non-exempt employees.

The Fair Labor Standards Act does not define full-time or part-time status, leaving employers to make that determination. Whether an employee is classified as full-time or part-time does not change FLSA protections or affect wage and fringe benefit requirements under the Service Contract Act or the Davis-Bacon and Related Acts.

Most full-time employees work eight hours a day, usually taking a lunch break of 30 to 60 minutes. In non-shift , companies may set broad core hours and let employees choose when to work within those hours, as long as they finish their work. Schedules are highly dependent on the industry and role.


