Understand your rights as an hourly employee in South Carolina, from minimum wage and overtime to breaks, deductions, and termination. A minor aged 14 or 15 years old can work up to 40 hours a week during Spring, Winter, and Summer Break.The most comprehensive guide to labor laws in South Carolina for 2024. Learn everything you should know about minimum wages, overtime, leaves, and more. Overtime pay in South Carolina. In South Carolina, there are no state-specific overtime laws, so federal laws apply to all workers in the state. An employee can be hired and fired at any time for any reason. Occupational Employment and Wages, May 2023. 29-1141 Registered Nurses. General Schedule law enforcement officers (LEOs) at grades GS-3 through GS-10 are entitled to a higher locality rate.