United States
In the United States, the Fair Labor Standards Act requires every covered employer to keep certain records for each non-exempt worker. The U.S. Department of Labor states that the law does not require a particular form of records, but the records must include accurate information about the employee, hours worked, and wages earned. Required records include hours worked each day and total hours worked each workweek.
The FLSA also requires covered employees to receive overtime pay at not less than one and one-half times their regular rate for hours worked over 40 in a workweek. The Department of Labor notes that the amount employees should receive cannot be determined without knowing the number of hours worked.
- U.S. Department of Labor — Fact Sheet #21, FLSA Recordkeeping
- U.S. Department of Labor — Fact Sheet #22, Hours Worked Under the FLSA
| U.S. topic | Practical implication |
|---|---|
| Non-exempt employees | Employers should keep accurate daily and weekly hour records. |
| Overtime | Weekly hours matter for overtime calculations at 1.5× the regular rate over 40 hours. |
| Record format | No specific format is required, but records must be complete and accurate. |
| Retention | Payroll records: at least 3 years. Wage-computation records (e.g., time cards): at least 2 years. |

