How long should we retain workplace incident and accident reports?

There is no single, universal retention period for workplace incident and accident reports. The right answer depends on the type of incident, the regulations that apply to your industry and jurisdiction, and your organization’s own risk tolerance. The safest approach is to set a retention period based on the longest applicable obligation, not the shortest.

Start With Your Legal Obligations

Several distinct legal regimes can govern these records, and they often overlap:

• Occupational safety rules. Workplace injury and illness logs and related incident documentation are typically subject to defined minimum retention periods under safety regulations. Confirm the current requirement for your jurisdiction rather than relying on memory.
• Employment and discrimination laws. Personnel-related records, including documentation tied to an employee’s injury, may fall under recordkeeping rules enforced by agencies such as the EEOC.
• Wage and hour rules. Where an incident touches pay, leave, or hours worked, wage-and-hour recordkeeping obligations may also apply.

Because more than one rule can attach to the same report, retain it for at least as long as the most demanding requirement.

Factor In Litigation and Claims Risk

Incident and accident reports are frequently evidence. Workers’ compensation claims, personal-injury suits, and insurance matters can surface years after the event, and statutes of limitation vary widely. Many organizations retain these records well beyond the regulatory minimum so the documentation is available if a claim arises. If litigation is reasonably anticipated, a legal hold should suspend any scheduled disposition until the hold is lifted.

Build It Into a Defensible Schedule

Whether your reports live in paper files or, increasingly, in incident-management systems and other electronic records, the same principles apply:

• Document a written retention rule for incident and accident reports and the basis for the period you chose.
• Apply consistent, automated disposition so records are neither destroyed early nor kept indefinitely without justification.
• Preserve electronic versions in stable, accessible formats with reliable metadata, so a report remains readable and trustworthy throughout its retention period.
• Coordinate with legal, HR, and safety stakeholders before finalizing periods.

Bottom Line

Identify every law that applies, retain for the longest applicable period, extend for litigation and claims exposure, and honor legal holds. When in doubt about a specific minimum, verify it against current regulatory guidance rather than estimating.