Time and Attendance Records: What to Keep and for How Long

A timecard total is not the whole record. When an employee questions paid hours or an agency requests documentation, employers need records that show what happened, how time was calculated, and which information reached payroll. A sound recordkeeping program preserves that evidence without keeping every workforce file forever.

Start with the federal baseline, not one universal deadline

Under the Fair Labor Standards Act (FLSA), covered employers generally must retain payroll records for at least three years. Records supporting wage calculations—such as timecards, work schedules, and wage-rate tables—generally must be retained for at least two years.

Those are different record categories, not permission to delete everything in a timekeeping system after two years. A record's contents and purpose matter more than its filename or software location. A timekeeping report that also serves as a payroll record may need different treatment from a standalone scheduling worksheet.

State wage laws, paid-leave requirements, tax rules, contracts, and pending disputes may require longer retention or additional information. Check your state's rules and confirm the retention schedule with counsel. Employers operating across jurisdictions should map requirements by employee work location rather than assume headquarters' rules apply everywhere.

Keep enough detail to reconstruct paid hours

For covered, nonexempt employees, federal records generally must include identifying information, when the workweek begins, hours worked each day and workweek, the basis of pay, regular hourly rate, straight-time and overtime earnings, additions or deductions, total wages, and the payment date and pay period covered.

Not every element belongs in the timekeeping application. Employee records, timekeeping, and payroll can collectively satisfy recordkeeping needs, provided the information remains accurate, connected, and retrievable.

Build your inventory around these evidence categories:

• Employee and workweek context: Stable employee identifier, applicable work location, classification history, and defined workweek start.
• Recorded time: Daily hours, weekly totals, and underlying punches or entries used to establish those hours.
• Calculation context: Applicable rounding, meal-deduction, overtime, or other time rules, including effective dates.
• Corrections: Original entry, revised entry, reason for change, and who made or approved it, where available.
• Payroll handoff: The reviewed time export and enough payroll-side information to reconcile hours with wages paid.

Some of these items are practical evidence controls rather than universally mandated fields. Preserving them helps explain a result instead of presenting an unexplained total.

Separate schedules from actual work

A published schedule shows intended coverage. It does not necessarily show compensable work performed.

Federal rules allow certain simplified recording approaches for employees working fixed schedules, provided deviations are accurately recorded. But a blanket assumption that everyone worked exactly as scheduled can obscure early starts, late finishes, or work during an unpaid meal period.

Keep actual time information and relevant schedule records distinguishable. If employees report exceptions to a fixed schedule, document how those exceptions become recorded hours. An approval requirement should not become a reason to erase or omit hours actually worked.

Salaried status also does not answer the recordkeeping question. Salaried nonexempt employees still require hours records. Exempt employees have different federal requirements, while leave administration or state rules may create additional documentation needs. Confirm requirements by classification rather than pay method alone.

Preserve the history behind corrections

Corrections are normal. Unexplained overwrites make records harder to defend.

For example, when a missed punch is replaced with an employee-confirmed start time, retain enough context to distinguish that correction from a manager changing hours to match a schedule. Where your system supports change history, include that history in the retention plan. Otherwise, establish a controlled correction log linked to the relevant timecard.

Rule changes deserve similar treatment. A current configuration may not explain an older timecard. Preserve effective-dated rule documentation so a reviewer can understand the method used during the period in question.

Employee acknowledgment can support the process, but it does not cure an inaccurate record or waive wage rights. Give employees a clear route to report mistakes after approval.

Use a practical retention and retrieval checklist

Turn the policy into an operating procedure with named owners:

1. Inventory record locations. Include timekeeping, payroll, scheduling, shared drives, archived exports, and records held by vendors.
2. Assign retention periods by category. Document the legal basis, responsible owner, and event that starts the retention clock. Do not default every category to termination date.
3. Define the retained package. Specify which timecards, schedules, corrections, rule versions, and payroll handoff files belong together.
4. Limit access. Restrict sensitive employee information to appropriate users. Avoid putting unnecessary identifiers or medical details into timecard notes.
5. Test retrieval. Select a past pay period and reconstruct an employee's daily hours, weekly totals, corrections, and payroll export. Confirm that archived files remain readable.
6. Control deletion and holds. Suspend routine destruction for records covered by a legal hold. Coordinate with counsel when a complaint, investigation, or anticipated litigation raises preservation duties.

Repeat the retrieval test before replacing a system or ending a vendor contract. A backup is not a substitute for an archive that authorized staff can actually search and use.

How HarmonyWFM helps

Time and attendance recordkeeping requires connected records, understandable calculations, and usable reporting. HarmonyWFM's employee records provide workforce context, while configurable time rules support consistent treatment of recorded hours. Scheduling supplies the planned-work context, and reporting helps teams review time information for reconciliation and recordkeeping workflows.

HarmonyWFM supports reviewing time and exporting it to a payroll processor; it does not process payroll or calculate net pay. Keep payroll-side records connected to that handoff, and establish retention, historical documentation, and legal-hold procedures around your implementation. Explore the HarmonyWFM platform to plan a recordkeeping workflow that supports your requirements without assuming software alone guarantees compliance.