Payment of at least one and a half times the regular pay rate for overtime to all eligible, non-exempt employees who work more than 40 hours in a workweek. South Carolina does not have its own overtime laws.Non-exempt employees must receive overtime pay for hours worked in excess of 40 hours per workweek. Overtime is calculated on a weekly basis, not daily. The state of South Carolina has no overtime law of its own. Federal law requires employers to pay non-exempt employees an overtime rate of 1 ½ their regular rate for all hours worked in a workweek in excess of 40. Most workers in South Carolina are entitled to overtime pay when they work more than 40 hours per week. In certain circumstances, however, there are exemptions. What Are Common Violations of Overtime Wage Requirements? However, employers must still establish regular paydays and inform employees of any changes in advance.