A write-down is a partial reduction in the carrying amount of an asset when reported value must be lowered to reflect diminished recoverability or market support.
A write-down is a partial reduction in the book value or carrying amount of an asset when the recorded amount is no longer supportable.
It is narrower than a full Write Off. A write-off usually removes the asset or receivable entirely, while a write-down lowers it but does not reduce it to zero.
Write-downs commonly appear when:
Inventory may be written down when cost exceeds net realizable value.
Property, equipment, or intangible assets may be written down when recoverability deteriorates.
For acquired businesses, part of the recorded value may need to be reduced when expected benefits no longer support the carrying amount.
In practice, write-down and impairment are often used closely together. Impairment is the accounting condition or test result showing that carrying amount exceeds recoverable amount. A write-down is the reduction recorded as a result.
That distinction matters for both financial statement presentation and later recovery expectations.