Declining balance method definition
/What is the Declining Balance Method?
A declining balance method is used to accelerate the recognition of depreciation expense for assets during the earlier portions of their useful lives. This leaves less depreciation expense to be recognized later in their useful lives. To calculate depreciation under a declining method, multiply the book value of an asset at the beginning of the fiscal year by a multiple of the straight-line rate of depreciation. Examples of declining balance methods are the 150% declining balance method and the double declining balance method.
Example of the Declining Balance Method
Pensive Corporation purchases a machine for $50,000. It has an estimated salvage value of $5,000 and a useful life of five years. The calculation of the double declining balance depreciation rate is:
(100%/Years of useful life) × 2 = 40%
By applying the 40% rate, Pensive arrives at the following table of depreciation charges per year:
Note that the depreciation in the fifth and final year is only for $1,480, rather than the $3,240 that would be indicated by the 40% depreciation rate. The reason for the smaller depreciation charge is that Pensive stops any further depreciation once the remaining book value declines to the amount of the estimated salvage value.
When to Use the Declining Balance Method
The declining balance method is useful for recognized accelerated usage levels for equipment that tends to be used heavily. For example, laptop computers are typically only used for a few years, after which faster laptops become available and the older ones are more likely to be replaced. More commonly, these methods are used to reduce the amount of taxable income in the near term, so that a firm’s tax liability can be pushed out into later periods. Thus, a declining balance method can improve the cash flow of a business by reducing the amount of taxes payable in the short term.
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Effects of the Declining Balance Method
When large amounts of depreciation are being recognized early in the life of an asset, this means that the carrying amount of the asset is severely reduced within a short period of time. If the asset is sold within a few years of its acquisition, this can result in the recognition of a large gain, since the carrying amount of the asset is likely to be well below its market value. When this happens, the gains being recognized do not mean that the company is getting great prices on the assets it sells - only that their carrying amounts are quite low.
Advantages of the Declining Balance Method
The main advantage of the declining balance method is that it results in a lower amount of taxable income early in the life of an asset, which means that the associated income taxes are lower for the first few years. This means that a business initially has more cash available for other purposes. A second advantage is that it can accurately reflect the actual usage pattern of assets that tend to be more heavily utilized during their first few years of use, such as computers.
Disadvantages of the Declining Balance Method
The declining balance method is more difficult for the accountant to calculate. This means that it takes more accounting effort, and is also more prone to calculation errors. In addition, the result is unusually low asset carrying amounts, which can give the impression that a business is operating with a lower fixed asset investment than is really the case.
The Straight-Line Method
A more common depreciation method is the straight-line method, where the depreciation expense to be recognized is spread evenly over the useful life of the underlying asset. This method is the simplest to calculate, and generally represents the actual usage of assets over time. It is also more likely to leave carrying values on the balance sheet that reflect the remaining market values of assets (though there is not necessarily a direct relationship between carrying value and market value).
Terms Similar to the Declining Balance Method
The declining balance method is also known as the reducing balance method.