Accumulated Depreciation Income Statement

An accumulated depreciation income statement, also known as a statement of retained earnings or a statement of equity, is a financial statement that summarizes and reports the changes in accumulated depreciation for a specific period. It provides an overview of the amount of depreciation recorded over time, which is deducted from the original cost of an asset to reflect its reduced value due to wear, tear, or obsolescence.


The accumulated depreciation income statement is an integral component of a company’s financial reporting, as it allows stakeholders to assess the overall impact of depreciation on the organization’s financial performance. It presents the depreciation expenses incurred over multiple accounting periods, illustrating the wear and tear of long-term assets such as buildings, machinery, vehicles, and equipment.

How it works:

Companies depreciate assets over their useful lives to allocate the cost of the assets accurately and match it with the revenues generated. The accumulated depreciation income statement reflects the cumulative amount of depreciation charged to date. Instead of directly deducting the depreciation from the asset value on the balance sheet, accumulated depreciation is listed as a contra-asset account separately.

The accumulated depreciation income statement is often presented in conjunction with other financial reports, including the income statement and balance sheet. It reveals how the depreciation expense has affected the net value of the asset, contributing to the overall financial health and profitability of the company. By tracking accumulated depreciation over time, stakeholders can better evaluate asset utilization and determine appropriate provisions for replacement or repairs.


The inclusion of the accumulated depreciation income statement offers several crucial benefits to internal and external users of financial information:

  1. Accuracy of financial statements: By separately reporting accumulated depreciation, financial statements provide a more precise representation of assets’ original cost and their current value. This enhances the accuracy and reliability of financial reports, thus aiding decision-making processes.
  2. Assessment of asset performance: Analyzing the accumulated depreciation income statement allows stakeholders to evaluate the operational efficiency and longevity of long-term assets. The rate of depreciation incurred assists in determining if assets are being adequately utilized, or if their value is deteriorating faster than expected, potentially indicating the need for replacement or upgrades.
  3. Evaluation of financial viability: The accumulated depreciation income statement provides insights into a company’s overall financial well-being, as it affects various financial ratios and metrics. Understanding how depreciation impacts profitability, equity, and margins assists in assessing the sustainability of a business and predicting future financial performance.
  4. Compliance with accounting standards: Companies are required to adhere to generally accepted accounting principles (GAAP) or International Financial Reporting Standards (IFRS) when preparing financial statements. Including the accumulated depreciation income statement ensures compliance with these reporting guidelines, enhancing transparency and comparability.


The accumulated depreciation income statement plays a pivotal role in financial reporting and analysis, improving the accuracy, transparency, and reliability of financial information. By explicitly showcasing the depreciation expenses incurred over time, it provides stakeholders with a comprehensive understanding of how assets are being utilized and how they contribute to the overall financial performance of an organization.

This glossary is made for freelancers and owners of small businesses. If you are looking for exact definitions you can find them in accounting textbooks.

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