California has the strictest overtime laws in the United States. Where federal law only requires time-and-a-half after 40 hours per week, California stacks daily, weekly, and 7th-day rules with double-time triggers on top. If you work hourly in California, this affects how much you should be earning.
These rules apply to most non-exempt employees in California. Some occupations (specific salespeople, healthcare workers on alternative schedules, etc.) have variations.
Under FLSA, you can work 10-hour days four days a week (40 total hours) with no overtime owed. In California, those same hours produce 8 hours of daily overtime (2 hours/day × 4 days), even though total weekly hours equal exactly 40.
Example: A California construction worker earning $30/hour works 10 hours/day, Monday-Thursday (40 hours total).
The same hours worked in Texas: 40 × $30 = $1,200. California overtime law added $120/week (10%) for the same labor.
Double time (2× regular rate) kicks in for:
Example: A $25/hour employee works a 14-hour day during a critical project.
This is one of the most overlooked California rules. If you work seven days in a row without a day off:
This rule applies to the workweek, not seven days from any starting point. If your employer's defined workweek is Sunday-Saturday and you worked all seven days, the 7th day (Saturday) triggers the rule.
California allows employers to set up alternative workweek schedules (AWS) that can include 10-hour days without daily overtime, but only if:
Without a properly adopted AWS, scheduling 10-hour days incurs daily overtime.
California has a higher salary threshold than FLSA. To be exempt from overtime in California in 2026:
This is significantly higher than the federal threshold ($43,888 as of 2026). Many employees who are exempt under FLSA are still entitled to overtime under California law.
California also has the strictest meal/rest break rules:
If your employer fails to provide a legally required break, they owe you one hour of pay at your regular rate for each missed break — called "premium pay." This adds up: a typical missed-break violation across a 5-day workweek can cost an employer $200+ per affected employee.
Per the 2021 California Supreme Court Donohue v. AMN ruling, employers cannot round meal break start/end times. They must be recorded to the minute. If your meal break was supposed to be 30 minutes but you started 6 minutes late and ended on time (so it was only 24 minutes), you're owed premium pay for the short break.
California employees can file wage claims with the Labor Commissioner's office at no cost. The statute of limitations is 3 years (or 4 years for some Labor Code violations). Successful claims can recover:
The Hours Calculator supports California rules — select "Both daily AND weekly OT" in the OT scheme dropdown, set daily threshold to 8 hours, double-time threshold to 12 hours, and weekly threshold to 40. The result will show regular, overtime, and double-time hours separately, with calculated pay for each.
Published May 2026. Spot an error? Email contactus@calculatehours.net.