Generally Accepted Accounting Principles (GAAP): Definition, Standards and Rules (2024)

What Are the Generally Accepted Accounting Principles (GAAP)?

The generally accepted accounting principles (GAAP) are a set of accounting rules, standards, and procedures issued and frequently revised by the Financial Accounting Standards Board (FASB). Public companies in the U.S. must follow GAAP when their accountants compile their financial statements. GAAP is also widely used in governmental accounting.

Key Takeaways

  • GAAP is the set of accounting rules set forth by the Financial Accounting Standards Board (FASB) that U.S. companies are expected to follow when putting together their financial statements.
  • The goal of GAAP is to ensure that a company's financial statements are complete, consistent, and comparable.
  • GAAP may be contrasted with pro forma accounting, which is a non-GAAP financial reporting method.
  • GAAP is used mainly in the U.S., while most other countries follow the International Financial Reporting Standards (IFRS).
  • GAAP is also used by states and other government entities in the U.S. in preparing their financial statements.

Understanding GAAP

GAAP is a combination of authoritative standards set by policy boards and the commonly accepted ways of recording and reporting accounting information. GAAP covers such topics as revenue recognition, balance sheet classification, and materiality.

The ultimate goal of GAAP is to ensure that a company's financial statements are complete, consistent, and comparable. This makes it easier for investors to analyze and extract useful information from financial statements, including trend data over a period of time. It also facilitates the comparison of financial information across different companies.

GAAP may be contrasted with pro forma accounting, which is a non-GAAP financial reporting method. In other countries, the equivalent to GAAP in the U.S. is the International Financial Reporting Standards (IFRS). IFRS is currently used in 168 jurisdictions around the world.

GAAP is also used in the preparation of financial statements by government entities. According to the Financial Accounting Foundation, all 50 states adhere to GAAP and many require that local entities, such as counties, cities, towns, and school districts, do so as well.

Compliance With GAAP

If a corporation's stock is publicly traded, its financial statements must follow rules established by the U.S. Securities and Exchange Commission (SEC). The SEC requires that publicly traded companies in the U.S. regularly file GAAP-compliant financial statements in order to remain publicly listed on the stock exchanges. GAAP compliance is ensured through an appropriate auditor's opinion, resulting from an external audit by a certified public accounting (CPA) firm.

Although it is not required for non-publicly traded companies, GAAP is viewed favorably by lenders and creditors. Most financial institutions will require annual GAAP-compliant financial statements as a part of their debt covenants when issuing business loans. As a result, most companies in the U.S. do follow GAAP.

If a financial statement is not prepared using GAAP, investors should be cautious. Without GAAP, comparing financial statements of different companies would be extremely difficult, even within the same industry, making an apples-to-apples comparison hard. Some companies may use both GAAP and non-GAAP measures when reporting their financial results. GAAP regulations require that non-GAAP measures be identified in financial statements and other public disclosures, such as press releases.

GAAP vs. IFRS

As mentioned above, the International Financial Reporting Standards (IFRS), set by the International Accounting Standards Board (IASB), is an alternative to GAAP that is in wide use throughout the world.

There are some important differences in how accounting entries are treated in GAAP as opposed to IFRS. One major issue is the treatment of inventory. IFRS rules ban the use of last-in, first-out (LIFO) inventory accounting methods, while GAAP rules allow for LIFO. Both systems allow for the first-in, first-out method (FIFO) and the weighted average-cost method.

The IASB and the FASB have been working on the convergence of IFRS and GAAP since 2002. Due to the progress achieved in this partnership, the SEC, in 2007, removed the requirement for non-U.S. companies registered in the U.S. to reconcile their financial reports with GAAP if their accounts already complied with IFRS. This was a big achievement because prior to the ruling, non-U.S. companies trading on U.S. exchanges had to provide GAAP-compliant financial statements.

As corporations increasingly need to navigate global markets and conduct operations worldwide, international standards are becoming increasingly popular at the expense of GAAP, even in the U.S. Almost all S&P 500 companies reported at least one non-GAAP measure in their financial statements as of 2019.

Since much of the world uses the IFRS standard, aconvergence to IFRScould have advantages for international corporations and investors alike.

Some Key Differences Between IFRS and GAAP

Where Are Generally Accepted Accounting Principles (GAAP) Used?

GAAP is used primarily in the United States, while the International Financial Reporting Standards (IFRS) are in wider use internationally.

Why Is GAAP Important?

GAAP is important because it helps maintain faith in the financial markets. If not for GAAP, investors could be more reluctant to trust the information presented to them by public companies. Without that trust, we might see fewer transactions, potentially leading to higher transaction costs and a less robust economy. GAAP also helps investors analyze companies by making it easier to perform "apples to apples" comparisons between one company and another.

What Are Non-GAAP Measures?

Companies are still allowed to present certain figures without abiding by GAAP guidelines, provided that they clearly identify those figures as not conforming to GAAP. Companies sometimes do that when they believe the GAAP rules are not flexible enough to capture certain nuances about their operations. In such situations, they might provide specially designed non-GAAP metrics, in addition to the other disclosures required under GAAP. Investors should be skeptical about non-GAAP measures, however, as they can sometimes be used in a misleading manner.

The Bottom Line

While the rules established under GAAP work to improve the transparency in financial statements, they do not guarantee that a company's financial statements are free from errors or omissions meant to mislead investors. There is plenty of room within GAAP for unscrupulous accountants to distort figures. So even when a company uses GAAP, you still need to scrutinize its financial statements with care.

Generally Accepted Accounting Principles (GAAP): Definition, Standards and Rules (2024)

FAQs

Generally Accepted Accounting Principles (GAAP): Definition, Standards and Rules? ›

Generally accepted accounting principles, or GAAP, are standards that encompass the details, complexities, and legalities of business and corporate accounting. The Financial Accounting Standards Board (FASB) uses GAAP as the foundation for its comprehensive set of approved accounting methods and practices.

What is the GAAP principle of accounting? ›

GAAP consists of a common set of accounting rules, requirements, and practices issued by the Financial Accounting Standards Board (FASB) and the Governmental Accounting Standards Board (GASB). GAAP sets out to standardize the classifications, assumptions and procedures used in accounting in industries across the US.

What are the rules in GAAP? ›

10 Key Principles of GAAP
  • Principle of Regularity. ...
  • Principle of Consistency. ...
  • Principle of Sincerity. ...
  • Principle of Permanence of Methods. ...
  • Principle of Non-Compensation. ...
  • Principle of Prudence. ...
  • Principle of Continuity. ...
  • Principle of Periodicity.
Sep 9, 2022

What is the main purpose of GAAP? ›

The purpose of GAAP is to ensure that financial reporting is transparent and consistent from one public organization to another, and from one accounting period to another.

What are the 12 GAAP principles with examples? ›

12 basic principles of accounting
  • Accrual principle. ...
  • Conservatism principle. ...
  • Consistency principle. ...
  • Cost principle. ...
  • Economic entity principle. ...
  • Full disclosure principle. ...
  • Going concern principle. ...
  • Matching principle.
Feb 3, 2023

What is a GAAP checklist? ›

The International GAAP® checklist: Shows the disclosures required by the standards. Includes the IASB's encouraged and suggested disclosure requirements under IFRS. Summarizes relevant IFRS guidance regarding the scope and interpretation of certain disclosure requirements.

What is a GAAP example? ›

For example, if a business owes $30,000 on a startup loan and holds $50,000 of working capital in reserve, GAAP rules require that the business report both of those numbers rather than subtracting the liability from the asset and reporting the net balance alone.

What are the benefits of GAAP? ›

GAAP provides you with an accurate picture of your business transactions and revenue so that you can determine and predict regular cash flow trends. As you will have a detailed record of your financial statements, you are less likely to skip essential things, such as sending regular invoices and receiving them on time.

What are the two purposes of GAAP? ›

1. To enable the comparison of financial information with other organizations and assess the relative progress. 2. It aims to provide complete information.

What are the top three accounting principles? ›

Some of the most fundamental accounting principles include the following: Accrual principle. Conservatism principle. Consistency principle.

What are the six accounting standards? ›

Specific examples of accounting standards include revenue recognition, asset classification, allowable methods for depreciation, what is considered depreciable, lease classifications, and outstanding share measurement.

What are modern rules of accounting? ›

Take a look at the three main rules of accounting: Debit the receiver and credit the giver. Debit what comes in and credit what goes out. Debit expenses and losses, credit income and gains.

Which GAAP principle do you believe is most important why? ›

The principle of fair presentation is considered the most important GAAP principle. It states that financial statements must accurately represent the financial position, performance, and cash flows of a company.

Is GAAP accrual or cash basis? ›

Only the accrual accounting method is allowed by generally accepted accounting principles (GAAP). Accrual accounting recognizes costs and expenses when they occur rather than when actual cash is exchanged.

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