The Fair Labor Standards Act (FLSA) establishes minimum wage, overtime pay, recordkeeping, and youth employment standards affecting employees in the private sector and in federal, state, and local governments. Covered nonexempt workers are entitled to the current minimum wage. Overtime pay at a rate not less than one and one-half times the regular rate of pay is required after 40 hours of work in a workweek. The FLSA is in the United States Code, at 29 U.S.C. §201. And the relevant rules and regulations are in the Code of Federal Regulations, at 29 C.F.R. §510 to 29 C.F.R. §794.

Wages required by the FLSA are due on the regular payday for the pay period covered. Deductions made from wages for such items as cash or merchandise shortages, employer-required uniforms, and tools of the trade, are not legal to the extent that they reduce the wages of employees below the minimum rate required by the FLSA or reduce the amount of overtime pay due under the FLSA.

Covered nonexempt employees must receive overtime pay for hours worked over 40 per workweek (any fixed and regularly recurring period of 168 hours—seven consecutive 24-hour periods) at a rate not less than one and one-half times the regular rate of pay. There is no limit on the number of hours employees 16 years or older may work in any workweek. The FLSA does not require overtime pay for work on weekends, holidays, or regular days of rest, unless overtime is worked on such days.

Hours worked ordinarily include all the time during which an employee is required to be on the employer’s premises, on duty, or at a prescribed workplace.

The FLSA contains some exemptions from these basic standards. Some apply to specific types of businesses; others apply to specific kinds of work.

In Wisconsin, the Fair Labor Standards Act (FLSA) sets the foundation for minimum wage, overtime pay, recordkeeping, and youth employment standards for employees in both the private sector and government positions. As of the current regulations, nonexempt workers must be paid at least the federal minimum wage, and any work beyond 40 hours in a workweek must be compensated at a rate of one and one-half times the employee's regular pay rate. Employers are prohibited from making deductions from wages that would bring an employee's earnings below the minimum wage or reduce the overtime pay owed. The FLSA does not limit the number of hours that employees aged 16 and over can work in a week, nor does it mandate overtime pay for weekend or holiday work unless it is in excess of the standard 40-hour workweek. The time an employee spends on the employer's premises or at a designated workplace is generally considered 'hours worked' for the purposes of the FLSA. While the FLSA does provide certain exemptions from these rules for specific types of businesses or work, most employees are covered by these federal standards, and Wisconsin employers must comply with these regulations.