What Is Adjusted EBITDA?

Adjusted EBITDA (earnings before interest, taxes, depreciation, and amortization) is a measure computed for a company that takes its earnings and adds back interest expenses, taxes, and depreciation charges, plus other adjustments to the metric.

Standardizing EBITDA by removing anomalies means the resulting adjusted or normalized EBITDA is more accurately and easily comparable to the EBITDA of other companies, and to the EBITDA of a company’s industry as a whole.

The Formula for Adjusted EBITDA Is


$\begin{aligned} ∋+IT+DA=EBITDA\\ &EBITDA +\!\!/\!\!-A = \text{Adjusted }EBITDA\\ &\textbf{where:}\\ ∋\ =\ \text{Net income}\\ &IT\ =\ \text{Interest \& taxes}\\ &DA\ =\ \text{Depreciation \& amortization}\\ &A\ =\ \text{Adjustments} \end{aligned}$​NI+IT+DA=EBITDAEBITDA+/−A=Adjusted EBITDAwhere:NI = Net incomeIT = Interest & taxesDA = Depreciation & amortization​

How to Calculate Adjusted EBITDA

Start by calculating earnings before income, taxes, depreciation, and amortization, i.e. EBITDA, which begins with a company’s net income. To this figure, add back interest expense, income taxes, and all non-cash charges including depreciation and amortization.

Next, either add back non-routine expenses, such as excessive owner’s compensation or deduct any additional, typical expenses that would be present in peer companies but may not be present in the company under analysis. This could include salaries for necessary headcount in a company that is under-staffed, for example.

What Does Adjusted EBITDA Tell You?

Adjusted EBITDA is used to assess and compare related companies for valuation analysis and for other purposes. Adjusted EBITDA differs from the standard EBITDA measure in that a company’s adjusted EBITDA is used to normalize its income and expenses since different companies may have several types of expense items that are unique to them. Adjusted EBITDA, as opposed to the non-adjusted version, will attempt to normalize income, standardize cash flows, and eliminate abnormalities or idiosyncrasies (such as redundant assets, bonuses paid to owners, rentals above or below fair market value, etc.), which makes it easier to compare multiple business units or companies in a given industry.

For smaller firms, owners’ personal expenses are often run through the business and must be adjusted out. The adjustment for reasonable compensation to owners is defined by Treasury Regulation 1.162-7(b)(3) as “the amount that would ordinarily be paid for like services by like organizations in like circumstances.”

Other times, one-time expenses need to be added back, such as legal fees, real estate expenses such as repairs or maintenance, or insurance claims. Non-recurring income and expenses such as one-time startup costs that usually reduce EBITDA should also be added back when computing the adjusted EBITDA.

Adjusted EBITDA should not be used in isolation and makes more sense as part of a suite of analytical tools used to value a company or companies. Ratios that rely on adjusted EBITDA can also be used to compare companies of different sizes and in different industries, such as the enterprise value/adjusted EBITDA ratio. 

Example of How to Use Adjusted EBITDA

The adjusted EBITDA metric is most helpful when used in determining the value of a company for transactions such as mergers, acquisitions or raising capital. For example, if a company is valued using a multiple of EBITDA, the value could change significantly after add-backs.

Assume a company is being valued for a sale transaction, using an EBITDA multiple of 6x to arrive at the purchase price estimate. If the company has just $1 million of non-recurring or unusual expenses to add back as EBITDA adjustments, this adds $6 million ($1 million times the 6x multiple) to its purchase price. For this reason, EBITDA adjustments come under much scrutiny from equity analysts and investment bankers during these types of transactions.

The adjustments made to a company’s EBITDA can vary quite a bit from one company to the next, but the goal is the same. Adjusting the EBITDA metric aims to “normalize” the figure so that it is somewhat generic, meaning it contains essentially the same line-item expenses that any other, similar company in its industry would contain.

The bulk of the adjustments are often different types of expenses that are added back to EBITDA. The resulting adjusted EBITDA often reflects a higher earnings level because of the reduced expenses.

EBITDA Adjustments

Common EBITDA adjustments include:

• Unrealized gains or losses
• Non-cash expenses (depreciation, amortization)
• Litigation expenses
• Owner’s compensation that is higher than the market average (in private firms)
• Gains or losses on foreign exchange
• Goodwill impairments
• Non-operating income
• Share-based compensation

This metric is typically calculated on an annual basis for a valuation analysis, but many companies will look at adjusted EBITDA on a quarterly or even monthly basis, though it may be for internal use only.

Analysts often use a three-year or five-year average adjusted EBITDA to smooth out the data. The higher the adjusted EBITDA margin, the better. Different firms or analysts may arrive at slightly different adjusted EBITDA due to differences in their methodology and assumptions in making the adjustments.

These figures are often not made available to the public, while non-normalized EBITDA is typically public information. It is important to note that adjusted EBITDA is not a generally accepted accounting principles (GAAP)-standard line item on a company’s income statement.

What Is Accounting Theory?

Accounting theory is a set of assumptions, frameworks, and methodologies used in the study and application of financial reporting principles. The study of accounting theory involves a review of both the historical foundations of accounting practices, as well as the way in which accounting practices are changed and added to the regulatory framework that governs financial statements and financial reporting.

Understanding Accounting Theory

All theories of accounting are bound by the conceptual framework of accounting. This framework is provided by the Financial Accounting Standards Board (FASB), an independent entity that works to outline and establish the key objectives of financial reporting by businesses, both public and private. Further, accounting theory can be thought of as the logical reasoning that helps evaluate and guide accounting practices. Accounting theory, as regulatory standards evolve, also helps develop new accounting practices and procedures.

The most important aspect of accounting theory is usefulness. In the corporate finance world, this means that all financial statements should provide important information that can be used by financial statement readers to make informed business decisions. This also means that accounting theory is intentionally flexible so that it can produce effective financial information, even when the legal environment changes.

In addition to usefulness, accounting theory states that all accounting information should be relevant, reliable, comparable, and consistent. What this essentially means is that all financial statements need to be accurate and adhere to U.S. generally accepted accounting principles (GAAP). Adherence to GAAP allows the preparation of financial statements to be both consistent to a company’s past financials and comparable to the financials of other companies.

Finally, accounting theory requires that all accounting and financial professionals operate under four assumptions. The first assumption states that a business is a separate entity from its owners or creditors. The second affirms the belief that a company will continue to exist and not go bankrupt. The third assumes that all financial statements are prepared with dollar amounts and not with other numbers like units of production. Finally, all financial statements must be prepared on a monthly or annual basis.

Special Considerations

Accounting as a discipline has existed since the 15th century. Since then, both businesses and economies have greatly evolved. Accounting theory is a continuously evolving subject, and it must adapt to new ways of doing business, new technological standards, and gaps that are discovered in reporting mechanisms.

For example, organizations such as the International Accounting Standards Board help create and revise practical applications of accounting theory through modifications to their International Financial Reporting Standards (IFRS). Professionals such as Certified Public Accountants (CPAs) help companies navigate new and established accounting standards.

What Is an Accounting Standard?

An accounting standard is a common set of principles, standards, and procedures that define the basis of financial accounting policies and practices.

Understanding Accounting Standards

Accounting standards improve the transparency of financial reporting in all countries. In the United States, the generally accepted accounting principles (GAAP) form the set of accounting standards widely accepted for preparing financial statements. International companies follow the International Financial Reporting Standards (IFRS), which are set by the International Accounting Standards Board and serve as the guideline for non-U.S. GAAP companies reporting financial statements.

The generally accepted accounting principles are heavily used among public and private entities in the United States. The rest of the world primarily uses IFRS. Multinational entities are required to use these standards. The International Accounting Standards Board (IASB) establishes and interprets the international communities’ accounting standards when preparing financial statements.

Accounting standards relate to all aspects of an entity’s finances, including assets, liabilities, revenue, expenses, and shareholders’ equity. Specific examples of accounting standards include revenue recognition, asset classification, allowable methods for depreciation, what is considered depreciable, lease classifications, and outstanding share measurement.

The American Institute of Accountants, which is now known as the American Institute of Certified Public Accountants, and the New York Stock Exchange attempted to launch the first accounting standards in the 1930s. Following this attempt came the Securities Act of 1933 and the Securities Exchange Act of 1934, which created the Securities and Exchange Commission. Accounting standards have also been established by the Governmental Accounting Standards Board for accounting principles for all state and local governments.

Accounting standards specify when and how economic events are to be recognized, measured, and displayed. External entities, such as banks, investors, and regulatory agencies, rely on accounting standards to ensure relevant and accurate information is provided about the entity. These technical pronouncements have ensured transparency in reporting and set the boundaries for financial reporting measures.

U.S. GAAP Accounting Standards

The American Institute of Certified Public Accountants developed, managed, and enacted the first set of accounting standards. In 1973, these responsibilities were given to the newly created Financial Accounting Standards Board. The Securities and Exchange Commission requires all listed companies to adhere to U.S. GAAP accounting standards in the preparation of their financial statements to be listed on a U.S. securities exchange.

Accounting standards ensure the financial statements from multiple companies are comparable. Because all entities follow the same rules, accounting standards make the financial statements credible and allow for more economic decisions based on accurate and consistent information.

Financial Accounting Standards Board (FASB)

An independent nonprofit organization, the Financial Accounting Standards Board (FASB) has the authority to establish and interpret generally accepted accounting principles (GAAP) in the United States for public and private companies and nonprofit organizations. GAAP refers to a set of standards for how companies, nonprofits, and governments should prepare and present their financial statements.

What Is an Auditor’s Opinion?

An auditor’s opinion is a certification that accompanies financial statements. It is based on an audit of the procedures and records used to produce the statements and delivers an opinion as to whether material misstatements exist in the financial statements. An auditor’s opinion may also be called an accountant’s opinion.

Understanding Auditor’s Opinions

An auditor’s opinion is presented in an auditor’s report. The audit report begins with an introductory section outlining the responsibility of management and the responsibility of the audit firm. The second section identifies the financial statements on which the auditor’s opinion is given. A third section outlines the auditor’s opinion on the financial statements. Although it is not found in all audit reports, a fourth section may be presented as a further explanation regarding a qualified opinion or an adverse opinion.

For audits of companies in the United States, the opinion may be an unqualified opinion in accordance with generally accepted accounting principles (GAAP), a qualified opinion, or an adverse opinion. The audit is performed by an accountant who is independent of the company being audited.

Unqualified Opinion Audit

An unqualified opinion is also known as a clean opinion. The auditor reports an unqualified opinion if the financial statements are presumed to be free from material misstatements. In addition, an unqualified opinion is given over the internal controls of an entity if management has claimed responsibility for its establishment and maintenance, and the auditor has performed fieldwork to test its effectiveness.

Qualified Audit

A qualified opinion is given when a company’s financial records have not followed GAAP in all financial transactions. Although the wording of a qualified opinion is very similar to an unqualified opinion, the auditor provides an additional paragraph including deviations from GAAP in the financial statements and points out why the auditor report is not unqualified.

A qualified opinion may be given due to either a limitation in the scope of the audit or an accounting method that did not follow GAAP. However, the deviation from GAAP is not pervasive and does not misstate the financial position of the company as a whole.

Adverse Opinion

The most unfavorable opinion a business may receive is an adverse opinion. An adverse opinion indicates financial records are not in accordance with GAAP and contain grossly material and pervasive misstatements. An adverse opinion may be an indicator of fraud. Investors, lenders, and other financial institutions do not typically accept financial statements with adverse opinions as part of their debt covenants.

Disclaimer of Opinion

In the event that the auditor is unable to complete the audit report due to the absence of financial records or insufficient cooperation from management, the auditor issues a disclaimer of opinion. This is referred to as a scope limitation and is an indication that no opinion over the financial statements was able to be determined. A disclaimer of opinion is not an opinion itself.