What is the most common mistake people make when applying a retention schedule?

The Single Most Common Mistake

The most frequent error is never actually executing disposition — treating the retention schedule as a passive reference document rather than an active control that triggers action. Many organizations write thorough schedules, then keep everything forever anyway. Records pile up well past their authorized retention, defeating the schedule’s entire purpose: defensibly disposing of records that no longer need to be kept.

This “keep everything, just in case” habit feels safe, but it isn’t. Over-retention raises storage and discovery costs, expands the surface area for breaches and privacy exposure, and weakens your legal position — disposing of a record on schedule, in the normal course of business is defensible; keeping it indefinitely without justification is not.

Why It Happens

A few root causes show up again and again:

• Misidentifying the retention trigger. Periods rarely start at “creation.” They run from an event — case closed, contract expired, employee separated, fiscal year ended. Anchoring to the wrong start date keeps records too long or destroys them too soon.
• Classifying to the wrong category. Forcing a record into a convenient bucket (“general correspondence”) instead of its true function applies the wrong period entirely.
• Treating the longest period as the default. When a record could fit several categories, defaulting to the maximum retention quietly converts a schedule into “keep forever.”
• Ignoring legal holds. A hold suspends disposition for relevant records. Failing to apply or release holds corrupts the schedule on both ends.

How to Avoid It

• Map each record series to a clear event-based trigger, not just a duration.
• Run disposition on a regular cycle and document what was destroyed, when, and under what authority. Consistent, routine execution is what makes disposition defensible.
• Reconcile holds before any disposition run so nothing under hold is destroyed.
• Review the schedule periodically as laws, systems, and business functions change.

A retention schedule only protects you when it is followed. The schedule is the plan; disciplined, recurring disposition is the practice that makes it real.

Learn more in our retention and disposition hub.