# A Complete Guide to The Double-Declining Balance Method of Depreciation

The idea is that the asset’s value declines more steeply in the early years of usage. The result is that the depreciation expenses are larger in beginning and then get smaller over time. Double-declining depreciation, defined as an accelerated method of depreciation, is a GAAP approved method for discounting the value of equipment as it ages. It depreciates a tangible asset using twice the straight-line depreciation rate.

### How do you calculate declining balance method?

The formula for calculating depreciation value using declining balance method is, Depreciation per annum = (Net Book Value – Residual Value) x % Depreciation Rate Net Book value is the cost of a fixed asset minus the accumulated (total) depreciation.

The double-declining balance method is one of the depreciation methods used in entities nowadays. It is an accelerated depreciation method that depreciates the asset value at twice the rate in comparison to the depreciation rate used in the straight-line method. Depreciation is charged on the opening book value of the asset in the case of this method. The Double Declining Balance Method is a form of accelerated depreciation in which the annual depreciation expense is greater during the earlier stages of the fixed asset’s useful life.

## Step four

For the math to work out, the https://www.bookstime.com/ depreciates more than the straight line method early on. Then it switches over to a straight line method towards the end of the useful life of the asset. The “double” means 200% of the straight line rate of depreciation, while the “declining balance” refers to the asset’s book value or carrying value at the beginning of the accounting period. If you file estimated quarterly taxes, you’re required to predict your income each year. Since the double declining balance method has you writing off a different amount each year, you may find yourself crunching more numbers to get the right amount. You’ll also need to take into account how each year’s depreciation affects your cash flow. Bottom line—calculating depreciation with the double declining balance method is more complicated than using straight line depreciation.

• Multiply the beginning period book value by twice the depreciation rate to find the depreciation expense.
• The declining balance depreciation method is an accelerated approach to depreciation, and is based on the assumption an asset’s value declines at a greater rate in the early years of its serviceable life.
• Since public companies are incentivized to increase shareholder value , it is often in their best interests to recognize depreciation more gradually using the straight-line method.
• The total expense over the life of the asset will be the same under both approaches.
• A similar process will be repeated each year throughout the asset’s useful life, or till the point we reach the salvage value of the asset.

Under IRS rules, vehicles are depreciated over a 5 year recovery period. Most assets are used consistently over their useful life; thus, depreciating them at an accelerated rate does not make sense. Cash Flow StatementA Statement of Cash Flow is an accounting document that tracks the incoming and outgoing cash and cash equivalents from a business. Salvage ValueSalvage value or scrap value is the estimated value of an asset after its useful life is over. For example, if a company’s machinery has a 5-year life and is only valued \$5000 at the end of that time, the salvage value is \$5000. By accelerating the depreciation and incurring a larger expense in earlier years and a smaller expense in later years, net income is deferred to later years, and taxes are pushed out.

## What is the double declining balance (DDB) depreciation method?

If you have expensive assets, depreciation is a key accounting and… Calculating DDB depreciation may seem complicated, but it can be easy to accomplish with accounting software. In contrast to straight-line depreciation, DDB depreciation is highest in the first year and then decreases over subsequent years. This makes it ideal for assets that typically lose the most value during the first years of ownership. And, unlike some other methods of depreciation, it’s not terribly difficult to implement. Take the \$9,000 would-be depreciation expense and figure out what it is as a percentage of the total amount subject to depreciation. You’ll arrive at 0.10, or 10%, by taking \$9,000 and dividing it into \$90,000.

• After a five year recovery period, you’ve completely written it off.
• The expense is then added to the accumulated depreciation account.
• Therefore, under the double declining balance method the \$100,000 of book value will be multiplied by 20% and will result in \$20,000 of depreciation for Year 1.
• Declining balance is a method of computing depreciation rate for the value of an asset.
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Also, if you use the straight-line method to calculate depreciation, the value of depreciation will be based on the purchase value or the asset’s historical cost. On the other hand, the double-declining balance method considers the asset’s book value to calculate its depreciation. In this case, the book value of the asset changes every year. The best reason to use double declining balance double declining balance method depreciation is when you purchase assets that depreciate faster in the early years. A vehicle is a perfect example of an asset that loses value quickly in the first years of ownership. Unlike straight line depreciation, which stays consistent throughout the useful life of the asset, double declining balance depreciation is high the first year, and decreases each subsequent year.

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