If someone who is nonexempt works 40 hours in a week, they are entitled to 1.5 times their regular rate of pay for every hour worked beyond 40. In California, overtime must be paid for hours worked in excess of eight per day or 40 per week.Most employees cannot work more than 40 hours per week or 8 hours per day. If they do, their employer must pay them 1.5 times their normal pay. A fulltime work week in California is 40 hours. Anything over 40 hours should be paid out at 1.5x regular wages. California law mandates overtime pay for work over eight hours per workday or forty hours per workweek. California overtime (OT) laws require non-exempt employees to earn one-and-a-half times their regular rate of pay when they work extra hours. Overtime pay is 1.5 times an employee's regular rate of pay. Not all employees are eligible for overtime, but most employees are eligible for overtime.