Overtime pay refers to additional compensation for work performed beyond eight hours a day. All employees are entitled to overtime pay except certain government employees, managers, and other exemptions. The overtime rates are 25% of the hourly rate for work beyond eight hours on a regular work day, 30% of the hourly rate for work on rest days or special days, and 30% for work on holidays. Certain employees and employers may stipulate different overtime rates in collective bargaining agreements.