# How to calculate sum of years depreciation

## Sum of the years' digits | Depreciation Method

Type of Depreciation Methods. Investing for Beginners Income Statements. Also note that the amount of annual depreciation progressively declines as the asset ages. Sum of the years' digits. The asset has a depreciable life of five years.

## Sum of years’ digits method

Select a topic. Take the expected life of an asset in years, count backward to one, then add the figures together. The asset has 3 years useful life at the end of which it is not expected to have any salvage value. Accounting for Disposal. Calculate depreciation over the useful life of the asset using the sum of the years' digits method. Calculate depreciation expense Year 1: Accelerated depreciation methods allow for greater depreciation expense deductions in the earlier years of the equipment or another asset's life. To do this under the sum of the years' digits method, you can use either of the following methods. This method of depreciation is therefore appropriate for assets whose utility and productiveness is greater in the earlier years of their life e. Step 1: Depreciation using the sum of the years' digits method can be calculated using the following formula: Using the information from the example above, you would calculate the applicable depreciation percentage for each depreciable year.

For an asset having a useful life of 4 years, the sum of the years' digits will be calculated as follows: The same company, with the exact same assets, would appear to be earning different amounts of profit, and have assets carried at different values on the balance sheet, depending upon which depreciation method was utilized.

Sum of the Years' Digits Depreciation

If however, depreciation is to be calculated on monthly basis, it will usually be necessary to time apportion the depreciation charge between accounting periods since it is unusual for the date of acquisition of an asset to coincide with the start of an accounting period unfortunately. Declining Balance Depreciation. Sum of the years' digits depreciation method involves calculating depreciation based on the sum of the number of years in an asset's useful life. To calculate depreciation charges using the sum of the years' digits method, you'll need to first get the depreciable base, which is the cost of the asset.

Capital and Revenue Expenditure. Straight Line Depreciation. Un-depreciated useful life is equal to the number of years in the asset's useful life that have not yet been subjected to depreciation. Depreciation expense: Sum of the years' digits depreciation method, like reducing balance method, is a type of accelerated depreciation technique that allocates higher depreciation expense in the earlier years of an asset's useful life.