Timekeeping

Timekeeping is how an employer captures and preserves the hours its non-exempt employees actually work. Federal wage and hour rules require an employer to keep accurate records of hours worked each day and total hours each workweek, along with the pay details built on those hours.

No specific method is required. A time clock, a badge system, a mobile application, or a paper sheet the employee signs are all acceptable, provided the resulting record is complete and accurate. The obligation is on the employer, and it does not transfer to the employee simply because the employee is the one entering the time.

What the records have to contain

Federal recordkeeping regulations list the payroll data an employer keeps for each non-exempt employee. The list is short and unglamorous, and it is exactly what an investigator asks for first.

• Identifying information: name, Social Security number, address, birth date if the employee is a minor, sex, and occupation.
• The time of day and day of week the employee workweek begins.
• Hours worked each day and total hours worked each workweek.
• The basis on which wages are paid, for example hourly, weekly salary, or piece rate.
• Regular hourly rate of pay for any week that includes overtime, and the basis for computing it.
• Total straight-time earnings and total overtime premium pay for the workweek.
• All additions to and deductions from wages, with the date of payment and the pay period covered.
• Total wages paid each pay period.

Retention

Federal rules separate records into two retention tiers. Payroll records, collective bargaining agreements, and sales and purchase records are kept for at least three years. The supporting records on which wage computations are based, including time cards, work schedules, and records of additions to or deductions from wages, are kept for at least two years.

States frequently require longer, and several other bodies of law reach the same documents for their own purposes. In practice most employers set a single retention period that satisfies the longest applicable requirement rather than trying to run different clocks on the same records.

Records have to be open for inspection and, if kept electronically, capable of being produced in a readable form. A system that cannot reconstruct what an employee originally entered, before edits, is weaker evidence than a paper sheet.

Rounding

Federal regulations permit an employer to round recorded time, most commonly to the nearest quarter hour, as a practical accommodation to how time was historically recorded. The condition is neutrality: over a period of time, the practice has to average out so employees are fully compensated for all time actually worked.

The failure mode is a rounding rule that only ever runs one direction. Rounding start times forward and end times backward is not rounding, it is a systematic reduction. A rule that rounds in the employer favor at both ends fails the neutrality test no matter how small each individual increment is.

Rounding is also becoming harder to justify as timekeeping becomes precise. When a system records the exact minute, the original administrative rationale weakens, and some state courts and agencies have treated rounding far more skeptically than federal rules do. Many employers have concluded that paying to the minute is simpler to defend than proving neutrality across a large population.

Off-the-clock work

Work an employer suffers or permits is compensable even when it was not requested, not authorized, and not recorded. The test is whether the employer knew or had reason to know the work was happening, and a rule prohibiting unauthorized work does not by itself resolve that.

• Pre-shift and post-shift activity that is integral to the job, such as starting up systems, gathering required equipment, or completing required security checks.
• Booting a computer, launching required applications, and logging in before the timekeeping system is reachable.
• Working through an unpaid meal period, including staying at a desk to cover phones or answering a question from a manager.
• Answering messages, calls, or email outside scheduled hours, especially where responsiveness is expected.
• Travel between job sites during the workday, which is generally compensable even though the ordinary home to work commute is not.
• Required training, meetings, and instruction that meet the conditions for compensable time.
• Automatic meal deductions applied whether or not the break was actually taken, with no reliable exception process for the employee to report a missed break.

A timekeeping control loop that holds up

1. 1Capture time as close to the event as possible, and make the capture method available wherever work actually starts.
2. 2Have the employee attest to their own hours each period, including a positive confirmation that all time worked is recorded and all breaks were taken as recorded.
3. 3Require manager approval as a review step, not a rubber stamp, and make it clear that approval does not substitute for the employee attestation.
4. 4Log every edit with who made it, when, and why, and never overwrite the original entry.
5. 5Run exception reports each period for missed punches, long shifts, zero-break shifts, and edits that reduce hours.
6. 6Pay disputed time first and investigate second, since the hours are owed if they were worked.
7. 7Retain the full record, including the audit trail, for the longest applicable retention period.

Why it matters operationally

Timekeeping is the evidentiary base for every wage claim. When the employer records are complete, a dispute is arithmetic. When they are missing or unreliable, the employee reasonable recollection of the hours worked can carry the day, and the employer is arguing without a record.

That asymmetry is why timekeeping quality matters more than timekeeping sophistication. A simple system with genuine attestation, a logged edit history, and a working exception process is worth more than an elaborate one whose records nobody can explain a year later.