For most Oregon employees, overtime works like the federal rule: you earn 1.5 times your regular rate for hours worked over 40 in a single workweek, and there is no general daily overtime just because you pass 8 or 10 hours in one day. But Oregon has an important exception that surprises many workers: employees in mills, factories, and manufacturing establishments are owed daily overtime for hours worked beyond 10 in a day, in addition to the weekly 40-hour standard. So whether Oregon requires daily overtime depends almost entirely on the industry you work in.
The Default Rule: Weekly Overtime Over 40 Hours
Oregon's baseline tracks the federal Fair Labor Standards Act (FLSA). Non-exempt employees must receive overtime pay at one and one-half times their regular rate of pay for all hours worked over 40 in a workweek. A workweek is a fixed, recurring period of seven consecutive 24-hour days; it does not have to match the calendar week, but the employer must set it consistently and cannot average two weeks together to avoid overtime.
Your "regular rate" is not just your base hourly wage. It generally includes nondiscretionary bonuses, shift differentials, and commissions, which can raise the rate on which overtime is calculated. For example, if you earn an hourly wage plus a production bonus, that bonus must usually be folded into the regular rate before the 1.5x multiplier is applied.
Oregon does not require daily overtime for the general workforce. Working a 12-hour shift in retail, hospitality, an office, or a warehouse does not by itself trigger overtime unless your weekly total exceeds 40 hours. This is different from states like California, which require daily overtime after 8 hours. In Oregon, the count that matters for most workers is the weekly total.
Oregon's Daily Overtime for Manufacturing
The major Oregon-specific rule lives in ORS 652.020 and related statutes covering work in any mill, factory, or manufacturing establishment. Employees in those workplaces are generally owed overtime at 1.5x for hours worked over 10 in a single day. This daily-overtime obligation is unusual and does not exist for most other Oregon industries.
Because manufacturing workers are potentially covered by both a daily (over 10 hours) and a weekly (over 40 hours) overtime rule, Oregon law addresses how the two interact. Under changes the Legislature adopted in 2017 (House Bill 3458), a covered manufacturing employee is paid the greater of the daily overtime owed or the weekly overtime owed for that workweek, rather than stacking both calculations on top of each other for the same hours. The law also placed limits on the maximum hours manufacturing employers may schedule. If you work in a mill or factory, the exact calculation can be technical, so it is worth confirming your situation with Oregon's labor agency.
Separate special rules can apply to certain agricultural settings, canneries, and seasonal operations, and some of these have their own overtime treatment and exemptions. Oregon has also been phasing in overtime protections for agricultural workers, with thresholds that step down over several years. Because those thresholds change on a set schedule, confirm the current-year figure with the official source rather than relying on a number you find in an old article.
Who Is Exempt From Overtime in Oregon
Not every worker is entitled to overtime. Oregon recognizes the familiar "white-collar" exemptions for bona fide executive, administrative, and professional employees, which mirror the federal framework. To qualify as exempt, an employee generally must be paid on a salary basis, earn at least a minimum salary threshold, and primarily perform exempt duties. Job titles do not control; the actual day-to-day duties and pay structure determine exempt status.
Other commonly exempt or specially treated categories include outside salespeople, certain commissioned employees, some agricultural workers, and specific transportation roles governed by other federal or state rules. Misclassification is a frequent problem: an employer cannot make you exempt simply by paying a salary or calling you a "manager." If most of your time is spent on routine, non-managerial tasks, you may be owed overtime even with a salary.