Cost Principle

What is the Historical Cost Principle?

Cost Principle states that an asset should always be recorded at original buying price or cost and not the perceived value and therefore, any changes in the market value of the asset should not affect how they are represented in the balance sheet.

Short Explanation

This is also known as the “historical cost principle.” Historical Cost Principle is better suited for short term assets since their values don’t get changed much in a short time. For a fixed asset, to correctly record, asset value over the years, accountants use depreciationAccountants Use DepreciationDepreciation is a systematic allocation method used to account for the costs of any physical or tangible asset throughout its useful life. Its value indicates how much of an asset’s worth has been utilized. Depreciation enables companies to generate revenue from their assets while only charging a fraction of the cost of the asset in use each year. read more, amortization, and impairment, etc.

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Historical Cost Principle Example

Let’s say your firm has bought a machine. At the time of acquiring, the original cost of the machine was $100,000. Based on your business experience, you know that this machine can work for the next ten years only, and then its value will be nil. So, initially, your fixed assetFixed AssetFixed assets are assets that are held for the long term and are not expected to be converted into cash in a short period of time. Plant and machinery, land and buildings, furniture, computers, copyright, and vehicles are all more will get debited (increased by $100,000, and cash will get credited by $100,000.

Fixed Asset$100,000

Since you know, the machine will work for only ten years, which means its fair value gets depreciated each year. So, next year, your accountant can use straight-line depreciationUse Straight-line DepreciationStraight Line Depreciation Method is one of the most popular methods of depreciation where the asset uniformly depreciates over its useful life and the cost of the asset is evenly spread over its useful and functional life. read more and divide asset value by 10 to get depreciation value as $10,000 for each year. In next year, accounting for the asset will be the following:

Net Machine$90,000

There are other ways, such as impairment. Let’s say a company bought another company for $1 million. But after five years, the value of the acquired company suddenly drops by half due to an issue. Then based on accounting principlesAccounting PrinciplesAccounting principles are the set guidelines and rules issued by accounting standards like GAAP and IFRS for the companies to follow while recording and presenting the financial information in the books of more, this company value can be impaired based on the current value.

Practical Examples

We will review two examples related to the cost principle.

Example #1 – Google acquisition of YouTube



The first cost principle accounting example is the Google acquisition of YouTube. In 2006, Google bought YouTube for $1.65 billion as one of the most significant tech acquisitions in history. As per Cost Principal in the books of Google, the value of YouTube will be shown as $1.65 billion.

However, years after the acquisition, YouTube value increases by many folds because of the increase in its popularity and base increase because of the rise in internet users and net speed. But in the books of Google, its value remains at $1.65 billion. Usually, if the fair value of the asset is higher, then companies won’t increase the value of the asset.

Example #2 – Infosys acquisition of Panaya and Skava

Example 2


Now lets us take the example of Infosys acquisition of Panaya and Skava. In Feb 2015, Infosys bought two companies ‘Panaya’ and ‘Skava’ for USD 340 million. Since the closing of the acquisition, Infosys has struggled with this deal. There were many allegations thrown related to the deal, which has hampered these companies’ profiles because of that fair value of these companies reduced significantly.

From 2018, Infosys has started reducing the value of these companies using additional amortization and depreciation. As of now, the current value of Panaya and Skava is shown as $206 million in Infosys books. This case shows us that companies need to do a fair assessment of their asset regularly. If asset market value is going down, then in the books, their value needs to be reduced by additional depreciation, amortization, or asset impairment.



Historical Cost Principle Limitations

Important Points to Note 

This has been a guide to what is Cost Principle and its definition. Here we discuss historical cost principles examples along with its advantages and disadvantages. You can learn more about accounting from the following articles –