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.

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.