Depreciation Flashcards
Depreciation
Depreciation is defined as the allocation of the cost of a non-current asset over its useful life.
Depreciation attempts to match the loss in value of a non current asset against the revenue earned by the asset. It is an estimate of the loss in value as the calculation is based on a number of estimates. The key components to the calculation of depreciation are estimates of useful life and residual value.
Useful life
the length of time the business will own the asset and the extent to which it will contribute to the earning of revenue
Residual value
the amount the business is expected to sell or trade in the asset for when it is disposed of at the end of its useful life
Historical cost
the invoice price of and asset plus any additional “one-off” costs involved in getting the asset into a position are condition for use by the business.
Depreciable value
the Historical cost less the residual value. This represents the total amount to be depreciated over the assets life.
Depreciation expense
the amount of depreciation charged against revenue in a reporting period.
Accumulated depreciation
the total amount of depreciation that has been charged against an asset at a particular point of time.
Carrying value
the amount found by subtracting the accumulated depreciation for an asset from the historical cost of an asset. It represents the unallocated cost of the asset plus residual value.
3 accounting principles that apply to depreciation
Reporting period
Historical cost
Going concern
Characteristic that applies to depreciation
Relevance
Is depreciation reliable
When calculating depreciation, the residual value and the useful life of the non-current asset are estimates, and are therefore not based on verifiable evidence. This makes the accounting reports not free from bias. However depreciation ensures relevance in the income statement and the balance sheet.
Relevance in the income statement
depreciation ensures that the Income Statement includes all information that is useful for decision-making about profit, by showing the consumption of non-current assets in the current Reporting Period.
Relevance in the balance sheet
By showing accumulated depreciation in the Balance Sheet, it ensures that assets are shown at their carrying value, which is vital for decision-making about their replacement.
Straight line method
The straight lime method charges the same amount of depreciation each year as it assumes that asset contributes equally to revenue earning over its useful life.
The formula for calculating depreciation using the straight-line method is
Depreciation expense ($ per annum) = (Historical cost — Residual value)/Estimated useful life (years)
Depreciation rate formula
Depreciation rate % per annum = depreciation expense/historical cost *100