Misconception · MIS:writeoff-equals-current-credit-loss-expense

Mistaken idea “A writeoff equals current credit-loss expense”

Mistaken reasoning: This mistake records new expense when removing a receivable whose expected loss was already recognized through the allowance.

Updated Aug 21, 2026 Review due Nov 7, 2026

Why this is mistaken

Writeoff removes gross receivable and allowance. Compute period expense from the full allowance rollforward and current ending estimate.

Where to watch

When this mistake may appear

  • The account was written off this period.
  • Bad debt expense equals charge-offs.
Check your work

Your work may contain this mistake if:

  • Debits expense at writeoff by default.
  • Does not use allowance.
  • Sets provision equal to writeoffs without ending-estimate evidence.