How do changes in accounting policies affect the figures on an Income Statement?

Changes in accounting policies can impact how items are recognized, measured, or disclosed, directly affecting figures reported on the Income Statement. Such alterations may influence revenue, expenses, or asset valuation, affecting reported profitability and financial health.


Changes in accounting policies can have a significant impact on the figures reported on an Income Statement. When a company decides to change its accounting policies, it is required to apply the new policy retrospectively or prospectively, depending on the nature of the change. Here's how changes in accounting policies can affect the figures on an Income Statement:

  1. Retrospective Application:

    • If a change in accounting policy is applied retrospectively, the company restates its financial statements for prior periods as if the new policy had always been in place. This involves adjusting the opening balances of affected assets, liabilities, and equity as of the beginning of the earliest period presented.
  2. Prospective Application:

    • In some cases, changes in accounting policies are applied prospectively, meaning they are implemented from the current period forward. In such instances, there are no adjustments made to the historical financial statements.
  3. Impact on Revenue Recognition:

    • Changes in revenue recognition policies can affect the timing and amount of revenue recognized on the Income Statement. For example, a shift from recognizing revenue at the point of sale to recognizing it upon delivery could impact the reported revenue figures.
  4. Impact on Expense Recognition:

    • Changes in expense recognition policies can affect the timing and amount of expenses recognized on the Income Statement. For instance, a change in depreciation methods or the useful life of an asset can impact the reported expenses.
  5. Changes in Measurement Methods:

    • Changes in the methods used to measure assets, liabilities, or other financial items can impact the reported amounts on the Income Statement. For example, a change in the valuation method for inventory can affect the cost of goods sold and, consequently, the gross profit.
  6. Impact on Earnings Per Share (EPS):

    • Changes in accounting policies can influence the calculation of earnings per share (EPS). Restating prior periods or applying a new policy prospectively can lead to adjustments in the net income figure, which, in turn, affects EPS.
  7. Deferred Tax Implications:

    • Changes in accounting policies may have deferred tax implications. If the new policy results in differences between the book and tax values of assets and liabilities, adjustments to deferred tax assets or liabilities may be necessary.
  8. Impact on Financial Ratios:

    • Financial ratios calculated using figures from the Income Statement, such as return on equity (ROE) or profit margins, can be affected by changes in accounting policies. Investors and analysts should be aware of such changes when interpreting financial ratios.
  9. Disclosure Requirements:

    • Companies are required to disclose changes in accounting policies in the notes to the financial statements. The disclosure should include the nature of the change, the reasons for the change, and the financial impact of the change.
  10. Management's Discussion and Analysis (MD&A):

    • Changes in accounting policies may be discussed in the Management's Discussion and Analysis (MD&A) section of the financial statements. This narrative provides additional context and explanations regarding the impact of the changes on the company's financial performance.

It's important for companies to communicate changes in accounting policies transparently and provide sufficient information for users of the financial statements to understand the implications of the changes. Investors and analysts should carefully review the notes to the financial statements and relevant disclosures to gain insights into the impact of accounting policy changes on reported figures.

Understanding the Effects of Accounting Policy Changes on Income Statement Figures..

Accounting policy changes can have a significant impact on income statement figures. These changes can affect the reported amounts of net income, tax expense, income from continuing operations, and earnings per share (EPS).

Net Income

Net income is the bottom line of the income statement and is calculated by subtracting all expenses from revenue. Accounting policy changes can affect net income by changing the amount of revenue or expenses that are recognized in a given period. For example, a change in the method of depreciating fixed assets can increase or decrease net income by changing the amount of depreciation expense that is recognized each year.

Tax Expense

Tax expense is the amount of income tax that a company owes on its net income. Accounting policy changes can affect tax expense by changing the amount of net income that is subject to taxation. For example, a change in the method of accounting for inventory can increase or decrease net income, which will in turn increase or decrease tax expense.

Income from Continuing Operations

Income from continuing operations is a measure of a company's profitability from its ongoing operations. Accounting policy changes can affect income from continuing operations by changing the amount of revenue or expenses that are recognized in a given period. For example, a change in the method of recognizing revenue from software sales can increase or decrease income from continuing operations.

Earnings per Share (EPS)

Earnings per share (EPS) is a measure of a company's profitability per share of common stock outstanding. Accounting policy changes can affect EPS by changing the amount of net income that is allocated to each share of common stock. For example, a change in the number of shares outstanding can decrease EPS, even if net income remains the same.

Disclosure Requirements

Companies are required to disclose the effects of accounting policy changes on their financial statements. This disclosure helps investors understand how accounting policy changes have affected the company's financial performance.

Here is an example of how an accounting policy change can affect income statement figures:

Income Statement ItemBefore Policy ChangeAfter Policy Change
Net income$10,000,000$12,000,000
Tax expense$3,000,000$3,600,000
Income from continuing operations$10,000,000$12,000,000
Earnings per share (EPS)$0.10$0.12

As you can see, the accounting policy change in this example increased net income, tax expense, income from continuing operations, and EPS. This is because the policy change resulted in the recognition of more revenue in the current period.

Investors should be aware of the potential effects of accounting policy changes on income statement figures. By understanding how these changes can affect a company's financial performance, investors can make more informed investment decisions.

Here are some additional things to keep in mind about accounting policy changes:

  • Accounting policy changes can be either retrospective or prospective. Retrospective changes apply to past periods, while prospective changes apply only to future periods.
  • Accounting policy changes can be voluntary or mandatory. Voluntary changes are made at the company's discretion, while mandatory changes are required by accounting standards.
  • Accounting policy changes can have a significant impact on a company's financial statements, even if they do not affect the company's underlying cash flows.