Accounting equation

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The fundamental accounting equation, also called the balance sheet equation, is the foundation for the double-entry bookkeeping system and the cornerstone of the entire accounting science. Like any equation, each side will always be equal. In the accounting equation, every transaction will have a debit and credit entry, and the total debits (left side) will equal the total credits (right side). In other words, the accounting equation will always be "in balance".

Contents

The equation can take various forms, including:

The formula can also be rearranged, e.g.:

Every accounting transaction affects at least one element of the equation, but always balances. Simple transactions also include: [4]

Transaction
Number
AssetsLiabilities Equity Explanation
1+6,000+6,000Issuing capital stock for cash or other assets
2+10,000+10,000Buying assets by borrowing money (taking a loan from a bank or simply buying on credit)
3900900Selling assets for cash to pay off liabilities: both assets and liabilities are reduced
4+1,000+400+600Buying assets by paying cash by shareholder's money (600) and by borrowing money (400)
5+700+700Earning revenues
6200200Paying expenses (e.g. rent or professional fees) or dividends
7+100100Recording expenses, but not paying them at the moment
8500500Paying a debt that you owe
9000Receiving cash for sale of an asset: one asset is exchanged for another; no change in assets or liabilities

These are some simple examples, but even the most complicated transactions can be recorded in a similar way. This equation is behind debits, credits, and journal entries.

This equation is part of the transaction analysis model, [5] for which we also write

Owner's equity = Contributed Capital + Retained Earnings
Retained Earnings = Net IncomeDividends

and

Net Income = Revenue − Expenses

The equation resulting from making these substitutions in the accounting equation may be referred to as the expanded accounting equation, because it yields the breakdown of the equity component of the equation. [6]

Assets = Liabilities + Contributed Capital + Revenue − Expenses − Dividends

Applications

The accounting equation is fundamental to the double-entry bookkeeping practice. Its applications in accountancy and economics are thus diverse.

Financial statements

A company's quarterly and annual reports are basically derived directly from the accounting equations used in bookkeeping practices. These equations, entered in a business's general ledger, will provide the material that eventually makes up the foundation of a business's financial statements. This includes expense reports, cash flow and salary and company investments.

Double entry bookkeeping system

The accounting equation plays a significant role as the foundation of the double-entry bookkeeping system. The primary aim of the double-entry system is to keep track of debits and credits and ensure that the sum of these always matches up to the company assets, a calculation carried out by the accounting equation. It is based on the idea that each transaction has an equal effect. It is used to transfer totals from books of prime entry into the nominal ledger. Every transaction is recorded twice so that the debit is balanced by a credit.

Income and retained earnings

The income and retained earnings of the accounting equation is also an essential component in computing, understanding, and analyzing a firm's income statement. This statement reflects profits and losses that are themselves determined by the calculations that make up the basic accounting equation. In other words, this equation allows businesses to determine revenue as well as prepare a statement of retained earnings. This then allows them to predict future profit trends and adjust business practices accordingly. Thus, the accounting equation is an essential step in determining company profitability.

Company worth

Since the balance sheet is founded on the principles of the accounting equation, this equation can also be said to be responsible for estimating the net worth of an entire company. The fundamental components of the accounting equation include the calculation of both company holdings and company debts; thus, it allows owners to gauge the total value of a firm's assets.

However, due to the fact that accounting is kept on a historical basis, the equity is typically not the net worth of the organization. Often, a company may depreciate capital assets in 5–7 years, meaning that the assets will show on the books as less than their "real" value, or what they would be worth on the secondary market.

Investments

Due to its role in determining a firm's net worth, the accounting equation is an important tool for investors looking to measure a company's holdings and debts at any particular time, and frequent calculations can indicate how steady or erratic a business's financial dealings might be. This provides valuable information to creditors or banks that might be considering a loan application or investment in the company. [7]

Related Research Articles

<span class="mw-page-title-main">Bookkeeping</span> Recording financial transactions or events

Bookkeeping is the recording of financial transactions, and is part of the process of accounting in business and other organizations. It involves preparing source documents for all transactions, operations, and other events of a business. Transactions include purchases, sales, receipts and payments by an individual person or an organization/corporation. There are several standard methods of bookkeeping, including the single-entry and double-entry bookkeeping systems. While these may be viewed as "real" bookkeeping, any process for recording financial transactions is a bookkeeping process.

<span class="mw-page-title-main">Equity (finance)</span> Ownership of property reduced by its liabilities

In finance, equity is an ownership interest in property that may be offset by debts or other liabilities. Equity is measured for accounting purposes by subtracting liabilities from the value of the assets owned. For example, if someone owns a car worth $24,000 and owes $10,000 on the loan used to buy the car, the difference of $14,000 is equity. Equity can apply to a single asset, such as a car or house, or to an entire business. A business that needs to start up or expand its operations can sell its equity in order to raise cash that does not have to be repaid on a set schedule.

<span class="mw-page-title-main">Balance sheet</span> Accounting financial summary

In financial accounting, a balance sheet is a summary of the financial balances of an individual or organization, whether it be a sole proprietorship, a business partnership, a corporation, private limited company or other organization such as government or not-for-profit entity. Assets, liabilities and ownership equity are listed as of a specific date, such as the end of its financial year. A balance sheet is often described as a "snapshot of a company's financial condition". It is the summary of each and every financial statement of an organization.

Double-entry bookkeeping, also known as double-entry accounting, is a method of bookkeeping that relies on a two-sided accounting entry to maintain financial information. Every entry to an account requires a corresponding and opposite entry to a different account. The double-entry system has two equal and corresponding sides, known as debit and credit; this is based on the fundamental accounting principle that for every debit, there must be an equal and opposite credit. A transaction in double-entry bookkeeping always affects at least two accounts, always includes at least one debit and one credit, and always has total debits and total credits that are equal. The purpose of double-entry bookkeeping is to allow the detection of financial errors and fraud.

This page is an index of accounting topics.

<span class="mw-page-title-main">Revenue</span> Total amount of income generated by the sale of goods or services

In accounting, revenue is the total amount of income generated by the sale of goods and services related to the primary operations of the business. Commercial revenue may also be referred to as sales or as turnover. Some companies receive revenue from interest, royalties, or other fees. "Revenue" may refer to income in general, or it may refer to the amount, in a monetary unit, earned during a period of time, as in "Last year, Company X had revenue of $42 million". Profits or net income generally imply total revenue minus total expenses in a given period. In accounting, revenue is a subsection of the Equity section of the balance statement, since it increases equity. It is often referred to as the "top line" due to its position at the very top of the income statement. This is to be contrasted with the "bottom line" which denotes net income.

In accounting, book value is the value of an asset according to its balance sheet account balance. For assets, the value is based on the original cost of the asset less any depreciation, amortization or impairment costs made against the asset. Traditionally, a company's book value is its total assets minus intangible assets and liabilities. However, in practice, depending on the source of the calculation, book value may variably include goodwill, intangible assets, or both. The value inherent in its workforce, part of the intellectual capital of a company, is always ignored. When intangible assets and goodwill are explicitly excluded, the metric is often specified to be tangible book value.

<span class="mw-page-title-main">Debits and credits</span> Sides of an account in double-entry bookeeping

Debits and credits in double-entry bookkeeping are entries made in account ledgers to record changes in value resulting from business transactions. A debit entry in an account represents a transfer of value to that account, and a credit entry represents a transfer from the account. Each transaction transfers value from credited accounts to debited accounts. For example, a tenant who writes a rent cheque to a landlord would enter a credit for the bank account on which the cheque is drawn, and a debit in a rent expense account. Similarly, the landlord would enter a credit in the rent income account associated with the tenant and a debit for the bank account where the cheque is deposited.

<span class="mw-page-title-main">Financial accounting</span> Field of accounting

Financial accounting is a branch of accounting concerned with the summary, analysis and reporting of financial transactions related to a business. This involves the preparation of financial statements available for public use. Stockholders, suppliers, banks, employees, government agencies, business owners, and other stakeholders are examples of people interested in receiving such information for decision making purposes.

In accounting, the normal balance of an account is the preferred type of net balance that it should have.

<span class="mw-page-title-main">Trial balance</span> List of all business accounts in a ledger

A trial balance is an internal financial statement that lists the adjusted closing balances of all the general ledger accounts contained in the ledger of a business as at a specific date. This list will contain the name of each nominal ledger account in the order of liquidity and the value of that nominal ledger balance. Each nominal ledger account will hold either a debit balance or a credit balance. The debit balance values will be listed in the debit column of the trial balance and the credit value balance will be listed in the credit column. The trading profit and loss statement and balance sheet and other financial reports can then be produced using the ledger accounts listed on the same balance.

<span class="mw-page-title-main">Account (bookkeeping)</span> Central data structure in the practice of accounting

In bookkeeping, an account refers to assets, liabilities, income, expenses, and equity, as represented by individual ledger pages, to which changes in value are chronologically recorded with debit and credit entries. These entries, referred to as postings, become part of a book of final entry or ledger. Examples of common financial accounts are sales, accountsreceivable, mortgages, loans, PP&E, common stock, sales, services, wages and payroll.

<span class="mw-page-title-main">General ledger</span> Bookkeeping (accounting) record

In bookkeeping, a general ledger is a bookkeeping ledger in which accounting data are posted from journals and aggregated from subledgers, such as accounts payable, accounts receivable, cash management, fixed assets, purchasing and projects. A general ledger may be maintained on paper, on a computer, or in the cloud. A ledger account is created for each account in the chart of accounts for an organization and is classified into account categories, such as income, expense, assets, liabilities, and equity; the collection of all these accounts is known as the general ledger. The general ledger holds financial and non-financial data for an organization. Each account in the general ledger consists of one or more pages. An organization's statement of financial position and the income statement are both derived from income and expense account categories in the general ledger.

In banking and accounting, the balance is the amount of money owed on an account.

<span class="mw-page-title-main">Ledger</span> Book registering economic transactions

A ledger is a book or collection of accounts in which accounting transactions are recorded. Each account has:

<span class="mw-page-title-main">Reserve (accounting)</span> Accounting

In financial accounting, reserve always has a credit balance and can refer to a part of shareholders' equity, a liability for estimated claims, or contra-asset for uncollectible accounts.

In accounting, finance and economics, an accounting identity is an equality that must be true regardless of the value of its variables, or a statement that by definition must be true. Where an accounting identity applies, any deviation from numerical equality signifies an error in formulation, calculation or measurement.

An expense account is the right to reimbursement of money spent by employees for work-related purposes. Some common expense accounts are Cost of sales, utilities expense, discount allowed, cleaning expense, depreciation expense, delivery expense, income tax expense, insurance expense, interest expense, advertising expense, promotion expense, repairs expense, maintenance expense, rent expense, salaries and wages expense, transportation expense, supplies expense and refreshment expense.

<span class="mw-page-title-main">Partnership accounting</span>

When two or more individuals engage in enterprise as co-owners, the organization is known as a partnership. This form of organization is popular among personal service enterprises, as well as in the legal and public accounting professions. The important features of and accounting procedures for partnerships are discussed and illustrated below.

<span class="mw-page-title-main">Liability (financial accounting)</span> Value that a financial entity owes

In financial accounting, a liability is a quantity of value that a financial entity owes. More technically, it is value that an entity is expected to deliver in the future to satisfy a present obligation arising from past events. The value delivered to settle a liability may be in the form of assets transferred or services performed.

References

  1. 1 2 3 Meigs and Meigs. Financial Accounting, Fourth Edition. McGraw-Hill, 1983. pp.19-20.
  2. Financial Accounting 5th Ed,p 47, HornGren, Harrison, Bamber, Best, Fraser, Willet, Pearson/Prentice Hall, 2006
  3. Financial Accounting 5th Ed,p 47, HornGren, Harrison, Bamber, Best, Fraser, Willet, Pearson/Prentice Hall, 2006
  4. Accounting equation explanation with examples, accountingcoach.com.
  5. Libby, Libby, and Short. Financial Accounting, Third Edition. McGraw-Hill, 2001. p.120
  6. Wild.Financial Accounting, Third Edition.McGraw-Hill, 2005. p.13, ISBN   978-0078025389
  7. "Accounting Equation". Archived from the original on 14 May 2013. Retrieved 30 April 2013.