Misconception · MIS:depletion-expense-equals-current-extraction

Mistaken idea “Depletion expense always equals depletion on units extracted”

Mistaken reasoning: This mistake sends all depletion assigned to current extraction directly to expense even when some extracted units remain in inventory.

Updated Aug 21, 2026 Review due Nov 8, 2026

Why this is mistaken

Corrective approach

Compute a depletion rate from the supported depletable base and recoverable units. Assign depletion to units extracted, then retain the portion attached to unsold units in inventory and recognize the portion attached to sold units in expense. Reconcile both destinations to total current extraction.

Where to watch

When this mistake may appear

  • A natural-resource schedule supplies beginning inventory, units extracted, units sold, and ending inventory.
Check your work

Your work may contain this mistake if:

  • Uses extracted units rather than sold units for depletion expense.
  • Omits depletion embedded in ending inventory.
  • Cannot reconcile extracted-unit depletion between inventory and expense.