Difference Between Depreciation and Amortization

Edited by Diffzy | Updated on: September 21, 2022


Difference Between Depreciation and Amortization Difference Between Depreciation and Amortization

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There are many costs that businesses have to incur. A business' success depends on the balance between revenue and expenditure. It is also due to the expenses made on different fronts that revenue is generated. A business strategy includes the calculation of costs to create a profit.

Keeping people happy, managing money, and increasing productivity are all part of the same picture. Businesses must be run for a long time. It involves the protection, safeguarding, and repurchasing of assets. It also has a cost. These can include workforce overhaul, purchasing new machinery, renewal of patents or copyright-licenses, or even buying new machinery. For many reasons, the value of a purchase keeps decreasing day after day. The only constant is the value reduction. Businesses must calculate it carefully as they are the core of industry functionality. There are two main types of value reduction for a specific asset: Depreciation or Amortization.

Depreciation vs Amortization

The primary difference between Amortization and Depreciation is that the cost of tangible fixed assets is reduced over their lifespan. This is proportional to how the support is used for a particular year. On the other hand, amortization is the decrease in the cost of intangible assets over the lifespan.

Main Difference Between Depreciation and Amortization in Tabular Form

Table: Depreciation vs Amortization
Parameter of Comparison
It's the reduction of the value of assets that are tangible over their duration, which is proportional to the use of the asset during a particular year.
It's the reduction in the price of an intangible asset over their time.
Apply to
It can be applied to tangible assets such as machines, equipment, furniture, and buildings.
It is applicable to intangible assets, such as copies of patents, licenses, copies of agreements, etc.
Application method
Depreciation is possible with Straight-line methods (SLM) or the accelerated depreciation methods.
Amortization can be achieved with this method. Straight Line Method.
Salvage Value
Depreciation can be salvaged on items that are cost-effectively reduced.
Amortization is not a benefit to its salvage. It must be completely revamped by adjusting the cost.
Costs and Benefits
Depreciation may be used to calculate tax, however, the rapid depreciation may be viewed as a higher cost in the initial year of employment.
It also aids with tax purposes, and cannot be considered a greater expense in the future. be able to.

What is Depreciation?

Depreciation is a technique that determines the amount of loss in long-term fixed tangible assets due to wear and tear age or changes in market conditions. The company's long-term fixed tangible assets are assets that have been in its possession for longer than three years and can be seen and touched. Depreciation is a capital expense added to the revenue from the asset in the current year. Matching concept

The asset's cost is taken into account. Next, the salvage value is subtracted. Finally, the amount obtained is divided according to the Straight Line Method for Depreciation. The profit and loss account charges the amount as an expense each year while subtracting the asset's value from the balance sheet. Salvage Value is the value of an asset resold after its life span.

Two popular methods for depreciation are The straight Line Method and the Written down Value Method (Reducing Balance Method). An organization may choose any depreciation method, but it must be used consistently throughout each financial year. An organization can change its method of depreciation retrospectively. Any surplus or loss resulting from such a change in depreciation will be debited to the profit and loss account or credited as appropriate.

Types of  Depreciation

Straight Line Depreciation Method

This is the most common method of calculating depreciation. This is likewise identified as the static episode arrangement. This method charges an equal amount for each fixed asset's depreciation in each accounting period. This uniform amount is applied until the asset's value decreases to nil or reaches its salvage value at the end of its estimated useful life.

This method is based on a straight-line graph. This graph can be deduced after plotting the asset's useful life over each accounting period. The amount of depreciation can be calculated simply by dividing the difference between the original cost or book price of the fixed asset and its salvage value by the asset's useful life.

Method of Diminishing Balance

This method is also called the declining balance method, writing down value method, or reducing balance method. This method charges a fixed percentage of depreciation to the net asset balance in each accounting period. The net Balance is the remaining value of an asset after subtracting accumulated depreciation.

The asset's reducing Balance is subject to a depreciation charge. This asset is the one that is replicated in the books at the opening of an accounting retro. As the asset's book value decreases each year, so does its amount of depreciation. As a result, the depreciation amount assessed in the first years of investment is higher than in the later stages.

This is because the assumption is that the asset's early years should have a higher amount of depreciation. This is due to the low cost of repairs incurred during such years. As assets age, maintenance and repairs cost more. In these years, depreciation is less critical.

Sum of Years' Digits Method

The Sum of Years' Digits method is another method for accelerating depreciation. This method allows for depreciation to be recognized at an accelerated rate. This method charges a fraction of the asset's depreciable value over different accounting periods. This fraction represents the asset's remaining applicable life ratio in a given period to the sum of all the years' digits. This fraction shows that the capital is blocked or the asset has the most significant benefit in the first year.

As an asset lines the culmination of its convenient lifetime, its benefit shrinkages. This means that the highest amount of depreciation should be charged in the first year since there has not been any capital recovered. As the money has been recovered, it is prudent to set less depreciation in the final year.

Double Declining Balance Method

This combination of straight line and diminishing-balance methods is used. This method charges depreciation on the lower value of fixed assets at the beginning of each year. This works in the same way as the diminishing balance method. A fixed-rate depreciation applies just like the straight-line method. This rate of deduction is double that charged by the straight-line method. This method results in an asset that is more depreciated at the end of its useful life than the expected salvage value.

Companies employ a variety of strategies to address this challenge. First, depreciation for the previous year is adjusted. This adjusts the salvage value to equal the expected salvage value. To change the salvage value that has been over-depreciated, many companies use straight-line depreciation.

What is Amortization?

Amortization measures the decline in value of long-term fixed assets over time. This is called amortization. The help that are long-term fixed intangible assets, which an entity has owned for longer than three years, is not in their material form, such as computer software, licenses, franchises, etc. Similar to depreciation and amortization, the amortized amount is also shown on balance sheet assets as a reduction in an intangible asset.

There are many methods for amortization, including Straight Line, Reducing Balance, and bullets. After reducing the asset's cost by its residual value, it is divided by its expected life. The amount that is obtained is the amortization amount. This is called a Straight Line.

In some cases, the amortization can be charged in one lump sum. In some instances, amortization is set in a lump sum, i.e., the year the intangible asset was acquired. This is incorrect as the benefit from the investment will be received over a long period. The Bullet Method is also known. The charging of amortization can also be described proportionately.

Amortization does not incur an expense on internally generated or assets with infinite life spans.

Types of Amortization

Fixed-rate full amortization

Fully amortized loans have been paid off entirely by the end of the amortization period. A fixed interest rate loan means that you will have duplicate monthly payments throughout the loan's life, but the final price could be slightly higher or lower depending on the remaining Balance. Personal loans and mortgages can be fully amortized with fixed interest rates.

A variable rate allows for full amortization.

Fully amortized loans may also be eligible for variable interest rates, as with adjustable-rate mortgages (ARMs). A 5/1 ARM, for example, could have a 30-year term and a fixed interest rate for the first five years. Then, its interest rate may change once per year. Individually time the rate vagaries, the loan is re-amortized, and a new amortization plan is formed. You'll still be able to pay the loan off in 30 years. However, your monthly payments could increase or decrease depending on the rate change.

Deferred interest and full amortization

Partially amortized loans might have interest-only payments during a period before moving to amortize the remaining term fully. If a loan was for 30-years, the client might only have to pay interest payments for the first ten years. The principal and interest payments will be made for the remaining 20 years or until the loan is paid off. Some home equity loans of credit (HELOCs) may offer an interest-only draw period, followed by fully amortized repayment periods.

Partial amortization and a balloon payment

Partial amortization loans can also be used to pay interest-only or deferred payments for a period. The balloon payments were every day in consumer mortgages before the Great Recession. They may still be available for some borrowers. A balloon payment can be more than twice the monthly loan payment and can sometimes amount to tens of thousands of dollars. You should consider whether you can make the balloon payment if you take out a loan with a balloon repayment.

Negative amortization

Negative amortization refers to a payment that doesn't cover the interest due. Your total Balance may rise even if your income is made on time. Unpaid interest can sometimes be added to the principal Balance of your loan, leading to higher interest expenses in the next period.

Main Difference Between Amortization and Depreciation in Points

The foremost differences among depreciation and amortization are as under:

  • The significant difference between amortization and depreciation is that amortization reduces cost over the life of an intangible asset. In contrast, depreciation is the reduction in cost over the same period.
  • Depreciation can be applied to tangible assets such as furniture, equipment, buildings, and machinery, while amortization is applicable for licenses, patents, and copyrights.
  • You can use depreciation as either a Straight-Line Method or an accelerated method. Amortization is a straight-line method.
  • For taxation purposes, both amortization and depreciation are included in the profit and loss statement.
  • The tax advantage in depreciation is greater than amortization, as an accelerated method can be used for tangible assets.
  • As the asset can be resold, depreciation is considered to have salvage value while amortization doesn't.
  • As the asset can be resold, depreciation is considered to have salvage value while amortization doesn't.
  • Both amortization and depreciation have tax benefits. However, amortization offers no tax benefits. Instead, higher expenses can be shown by depreciation through accelerated deduction in the first years of service.
  • Both amortization and depreciation have tax benefits. However, amortization offers no tax benefits. Instead, depreciation can show higher expenses through accelerated deduction in the first years of service.


Businesses incur high costs, but the price can provide benefits. To see the benefits available, it is essential to follow the law. For generating revenue, tangible assets are necessary. However, intangible assets can be used for security purposes and marketing.

Both are necessary for the success of a business cycle. Both the auditor and the accountant play a crucial role in the industry. Taxation is linked to the government so the documents used for tax must be legitimate.


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"Difference Between Depreciation and Amortization." Diffzy.com, 2023. Mon. 27 Mar. 2023. <https://www.diffzy.com/article/difference-between-depreciation-and-amortization-190>.

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