LO1-05: Explain the appropriate accounting treatment required when a change is made in the service life or residual value of property, plant, and equipment and intangible assets.Â
Changes in estimates
The calculation of both depreciation and amortization depends on estimates of:
Useful life and
residual value.
It's inevitable that some estimates will turn out to be incorrect. What do we do if estimates of useful life and/or residual value change during the life of a PP&E or finite life intangible asset?