## A Guide To The Double Declining Balance DDB Depreciation Method

Double declining balance depreciation allows for higher depreciation expenses in early years and lower expenses as an asset nears the end of its life. The declining balance method is one of the two accelerated depreciation methods and it uses a depreciation rate that is some multiple of the straight-line method rate. The double-declining balance (DDB) method is a type of declining balance method that instead uses double the normal depreciation rate. The two most common accelerated depreciation methods are double-declining balance and the sum of the years’ digits.

• Don’t worry—these formulas are a lot easier to understand with a step-by-step example.
• Typically, accountants switch from double declining to straight line in the year when the straight line method would depreciate more than double declining.
• Double declining balance is useful for assets, such as vehicles, where there is a greater loss in value upfront.
• The value of each change is calculated by subtracting the amount written off from the asset’s book value on its balance sheet.

When this is combined with the debit balance of \$115,000 in the asset account Fixtures, the book value of the fixtures will be \$5,000 (which is equal to the estimated salvage value). However, if the company chose to use the DDB depreciation method for the same asset, that percentage would increase how much does it actually cost manufacturers to make a car to 20%. The company would deduct \$9,000 in the first year, but only \$7,200 in the second year. To create a depreciation schedule, plot out the depreciation amount each year for the entire recovery period of an asset. Under IRS rules, vehicles are depreciated over a 5 year recovery period.

The double declining balance depreciation method is a form of accelerated depreciation that doubles the regular depreciation approach. It is frequently used to depreciate fixed assets more heavily in the early years, which allows the company to defer income taxes to later years. Accelerated depreciation is any method of depreciation used for accounting or income tax purposes that allows greater depreciation expenses in the early years of the life of an asset. Accelerated depreciation methods, such as double declining balance (DDB), means there will be higher depreciation expenses in the first few years and lower expenses as the asset ages. This is unlike the straight-line depreciation method, which spreads the cost evenly over the life of an asset.

## How to Calculate Double Declining Balance Depreciation

Therefore, the DDB depreciation calculation for an asset with a 10-year useful life will have a DDB depreciation rate of 20%. In the first accounting year that the asset is used, the 20% will be multiplied times the asset’s cost since there is no accumulated depreciation. In the following accounting years, the 20% is multiplied times the asset’s book value at the beginning of the accounting year. This differs from other depreciation methods where an asset’s depreciable cost is used. The Double Declining Balance Method (DDB) 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.

• He is a CFA charterholder as well as holding FINRA Series 7, 55 & 63 licenses.
• This alignment tends to occur because an asset is most heavily used when it’s new, functional, and most efficient.
• Under the straight-line method, the 10-year life means the asset’s annual depreciation will be 10% of the asset’s cost.
• Under the double declining balance method the 10% straight line rate is doubled to 20%.

A vehicle is a perfect example of an asset that loses value quickly in the first years of ownership. Download the free Excel double declining balance template to play with the numbers and calculate double declining balance depreciation expense on your own! The best way to understand how it works is to use your own numbers and try building the schedule yourself. The depreciation expense recorded under the double declining method is calculated by multiplying the accelerated rate, 36.0% by the beginning PP&E balance in each period. The formula used to calculate annual depreciation expense under the double declining method is as follows. Depreciation rates used in the declining balance method could be 150%, 200% (double), or 250% of the straight-line rate.

This formula works for each year you are depreciating an asset, except for the last year of an asset’s useful life. In that year, the amount to be depreciated will be the difference between the book value of the asset at the beginning of the year and its final salvage value (this is usually just a small remainder). After the final year of an asset’s life, no depreciation is charged even if the asset remains unsold unless the estimated useful life is revised. With your second year of depreciation totaling \$6,720, that leaves a book value of \$10,080, which will be used when calculating your third year of depreciation. The following table illustrates double declining depreciation totals for the truck.

## What is Double Declining Balance Depreciation?

In that case, we will charge depreciation only for the time the asset was still in use (partial year). Like in the first year calculation, we will use a time factor for the number of months the asset was in use but multiply it by its carrying value at the start of the period instead of its cost. Since the assets will be used throughout the year, there is no need to reduce the depreciation expense, which is why we use a time factor of 1 in the depreciation schedule (see example below).

Aside from DDB, sum-of-the-years digits and MACRS are other examples of accelerated depreciation methods. They also report higher depreciation in earlier years and lower depreciation in later years. If you compare double declining balance to straight-line depreciation, the double-declining balance method allows you a larger depreciation expense in the earlier years. Take the example above, using the double-declining balance method calculates \$10,000 and \$6,000 in depreciation expense in years one and two. This is greater than the \$4,600 in depreciation expense annually under straight-line depreciation.

## AccountingTools

If in the next month only 10 items are produced by the equipment, only \$40 (10 items X \$4) of depreciation will be reported. This is the fixture’s cost of \$100,000 minus its accumulated depreciation of \$36,000 (\$20,000 + \$16,000). The book value of \$64,000 multiplied by 20% is \$12,800 of depreciation expense for Year 3. Typically, accountants switch from double declining to straight line in the year when the straight line method would depreciate more than double declining.

## Double Declining Balance Depreciation Template

Before joining FSB, Eric has worked as a freelance content writer with various digital marketing agencies in Australia, the United States, and the Philippines. To consistently calculate the DDB depreciation balance, you need to only follow a few steps. For example, let’s say that a company buys a delivery truck for \$50,000 that is expected to last ten years and will have a salvage value of \$5,000. ‘Inc.’ in a company name means the business is incorporated, but what does that entail, exactly? For example, assume your business purchases a delivery vehicle for \$25,000. Vehicles fall under the five-year property class according to the Internal Revenue Service (IRS).

Sign up to receive more well-researched small business articles and topics in your inbox, personalized for you. Harold Averkamp (CPA, MBA) has worked as a university accounting instructor, accountant, and consultant for more than 25 years. On Thursday, you have one eighth left, and you drink half of that—so you’ve only got one sixteenth left for Friday. And so on—as long as you’re drinking only half (or 50%) of what you have, you’ll always have half leftover, even if that half is very, very small. Insights on business strategy and culture, right to your inbox.Part of the business.com network.

## What is the Double Declining Balance Method?

The double-declining balance method multiplies twice the straight-line method percentage by the beginning book value each period. Because the book value decreases each period, the depreciation expense decreases as well. In the final period, the depreciation expense is simply the difference between the salvage value and the book value. An asset for a business cost \$1,750,000, will have a life of 10 years and the salvage value at the end of 10 years will be \$10,000. You calculate 200% of the straight-line depreciation, or a factor of 2, and multiply that value by the book value at the beginning of the period to find the depreciation expense for that period. The amount of final year depreciation will equal the difference between the book value of the laptop at the start of the accounting period (\$218.75) and the asset’s salvage value (\$200).

The MACRS method for short-lived assets uses the double declining balance method but shifts to the straight line (S/L) method once S/L depreciation is higher than DDB depreciation for the remaining life. The most basic type of depreciation is the straight line depreciation method. So, if an asset cost \$1,000, you might write off \$100 every year for 10 years. This method is more difficult to calculate than the more traditional straight-line method of depreciation. Also, most assets are utilized at a consistent rate over their useful lives, which does not reflect the rapid rate of depreciation resulting from this method.

Assume that you’ve purchased a \$100,000 asset that will be worth \$10,000 at the end of its useful life. The theory is that certain assets experience most of their usage, and lose most of their value, shortly after being acquired rather than evenly over a longer period of time. This method takes most of the depreciation charges upfront, in the early years, lowering profits on the income statement sooner rather than later. Mary Girsch-Bock is the expert on accounting software and payroll software for The Ascent. 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. DDB is ideal for assets that very rapidly lose their values or quickly become obsolete.

## Double Declining Balance Method: Formula & Free Template

In particular, companies that are publicly traded understand that investors in the market could perceive lower profitability negatively. Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and behavioral finance. Adam received his master’s in economics from The New School for Social Research and his Ph.D. from the University of Wisconsin-Madison in sociology.

Therefore, it is more suited to depreciating assets with a higher degree of wear and tear, usage, or loss of value earlier in their lives. If you’re using the wrong credit or debit card, it could be costing you serious money. Our experts love this top pick, which features a 0% intro APR for 15 months, an insane cash back rate of up to 5%, and all somehow for no annual fee. Notice in year 5, the truck is only depreciated by \$129 because you’ve reached the salvage value of the truck. The total expense over the life of the asset will be the same under both approaches. Instead of multiplying by our fixed rate, we’ll link the end-of-period balance in Year 5 to our salvage value assumption.

The steps to determine the annual depreciation expense under the double declining method are as follows. Depreciation is an accounting process by which a company allocates an asset’s cost throughout its useful life. In other words, it records how the value of an asset declines over time. Firms depreciate assets on their financial statements and for tax purposes in order to better match an asset’s productivity in use to its costs of operation over time. FitBuilders estimates that the residual or salvage value at the end of the fixed asset’s life is \$1,250.