The Basic Accounting Equation | Financial Accounting (2024)

An accounting transaction is a business activity or event that causes a measurable change in the accounting equation. An exchange of cash for merchandise is a transaction. Merely placing an order for goods is not a recordable transaction because no exchange has taken place. In the coming sections, you will learn more about the different kinds of financial statements accountants generate for businesses.

In the previous section we described specific types of accounts that business activities fall into, namely:

  1. Assets (what it owns)
  2. Liabilities (what it owes to others)
  3. Equity (the difference between assets and liabilities orwhat it owesto the owners)

These are the building blocks of the basicaccounting equation.The accounting equation is:

ASSETS = LIABILITIES + EQUITY

For Example:

A sole proprietorship business owes $12,000 and you, the owner personally invested $100,000 of your own cash into the business. The assets owned by the business will then be calculated as:

$12,000 (what it owes)+ $100,000 (what you invested) = $112,000 (what the company has in assets)

Assets=Liabilities+ Equity
112,000=12,000100,000

In a sole-proprietorship, equity is actually Owner’s Equity. If the business in question is a corporation,equity will be held by stockholders, which uses stockholder’s equity but the basic equation is the same:

ASSETS = LIABILITIES + EQUITY

ForExample:

A business owes $35,000 and stockholders (investors) have invested $115,000 by buying stock in the company. The assets owned by the business will then be calculated as:

$35, 000 (what it owes) + $115,000 (what stockholders invested) = $150,000 (what the company has in assets)

Assets=Liabilities+ Equity
150,000=35,000115,000

Since each transaction affecting a business entity must be recorded in the accounting records based on a detailed account (remember, file folders and the chart of accounts from the previous section), analyzing a transaction before actually recording it is an important part of financial accounting. An error in transaction analysis could result in incorrect financial statements.

To further illustrate the analysis of transactions and their effects on the basic accounting equation, we will analyze the activities of Metro Courier, Inc., a fictitious corporation. Refer to the chart of accounts illustrated in the previous section.

1.Owners invested cash

Metro Courier, Inc., was organized as a corporation on January 1, the company issued shares (10,000 sharesat $3 each) of common stock for $30,000 cash to Ron Chaney, his wife, and their son. The$30,000 cash was deposited in the new business account.

Transaction analysis:

  • The new corporation received $30,000cash in exchange forownership incommon stock (10,000 sharesat $3 each).
  • We want to increase the asset Cash and increase the equity Common Stock.
AssetsEquity
TransactionCashCommon Stock
1. Owner invested cash+ 30,000+ 30,000

Let’s check the accounting equation: Assets $30,000 = Liabilities $0 + Equity $30,000

2. Purchasedequipment for cash

Metro paid $5,500 cash for equipment (two computers).

Transaction analysis:

  • The new corporation purchased new asset (equipment) for $5,500 and paid cash.
  • We want to increase the asset Equipment and decrease the asset Cash since we paid cash.
AssetsEquity
TransactionCashEquipmentCommon Stock
1. Owner invested cash+ 30,000+ 30,000
2. Purchased equipment for cash– 5,500+5,500
Balance:24,5005,50030,000

Let’s check the accounting equation: Assets $30,000 (Cash $24,500 + Equipment $5,500) = Liabilities $0 + Equity $30,000

3. Purchased truck for cash

Metro paid $8,500 cash for a truck.

Transaction analysis:

  • The new corporation purchased new asset (truck) for $8,500 and paid cash.
  • We want to increase the asset Truck and decrease the asset cash for $8,500.
AssetsEquity
TransactionCashEquipmentTruckCommon Stock
1. Owner invested cash+ 30,000+ 30,000
2. Purchased equipment for cash– 5,500+5,500
3. Purchased truck for cash-8,500+ 8,500
Balance:16,0005,5008,50030,000

Let’s check the accounting equation: Assets $30,000 (Cash $16,000 + Equipment $5,500 + Truck $8,500) = Liabilities $0 + Equity $30,000

4. Purchasedsupplies on account.

Metro purchased supplies on account from Office Lux for $500.

Transaction analysis:

  • The new corporation purchased new asset (supplies) for $500 but will pay for them later.
  • We want to increase the asset Supplies and increase what we owe with the liability Accounts Payable.
Assets =Liabilities +Equity
TransactionCashSuppliesEquipmentTruckAccounts PayableCommon Stock
1. Owner invested cash+ 30,000+ 30,000
2. Purchased equipment for cash– 5,500+5,500
3. Purchased truck for cash-8,500+ 8,500
4. Purchased supplies on account.+ 500+ 500
Balance:16,0005005,5008,50050030,000

Let’s check the accounting equation: Assets $30,500 (Cash $16,000+ Supplies $500 + Equipment $5,500 + Truck $8,500) = Liabilities $500 + Equity $30,000

5. Making a payment to creditor.

Metro issued a check to Office Lux for $300 previously purchased supplies on account.

Transaction analysis:

  • The corporation paid $300 in cash and reduced what they owe to Office Lux.
  • We want to decrease the liability Accounts Payable and decrease the asset cash since we are not buying new supplies but paying for a previous purchase.
Assets =Liabilities +Equity
TransactionCashSuppliesEquipmentTruckAccounts PayableCommon Stock
1. Owner invested cash+ 30,000+ 30,000
2. Purchased equipment for cash– 5,500+5,500
3. Purchased truck for cash-8,500+ 8,500
4. Purchased supplies on account.+ 500+ 500
5. Making a payment to creditor.-300-300
Balance:15,7005005,5008,50020030,000

Let’s check the accounting equation: Assets $30,200 (Cash $15,700 + Supplies $500 + Equipment $5,500 + Truck $8,500) = Liabilities $200 + Equity $30,000

6. Making a payment in advance.

Metro issued a check to Rent Commerce, Inc. for $1,800 to pay for office rentin advance for themonths of February and March.

Transaction analysis (to save space we will look at the effects of each of the remaining transactions only):

  • The corporation prepaid the rent for next two months making anadvanced payment of $1,800 cash.
  • We will increase an asset account called Prepaid Rent (since we are paying in advance of using the rent) and decrease the asset cash.
Assets
TransactionCashPrepaid Rent
Previous Balance$ 15,700
6. Making a payment in advance.-1,800+ 1,800
Balance:13,9001,800

The only account balances that changed from transaction 5 are Cash and Prepaid Rent. All other account balances remain unchanged. The new accounting equation would be: Assets $30,200 (Cash $13,900 + Supplies $500 + Prepaid Rent $1,800 + Equipment $5,500 + Truck $8,500) = Liabilities $200 + Equity $30,000

7. Selling services for cash.

During the month of February, Metro Corporation earned a total of $50,000 in revenue from clients who paid cash.

Transaction analysis:

  • The corporation received $50,000 in cash for services provided to clients.
  • We want to increase the asset Cash and increase the revenue account Service Revenue.
Assets Revenues
TransactionCashService Revenue
Previous Balance$ 13,900
7. Selling services for cash .+ 50,000+ 50,000
Balance:$ 63,900$ 50,000

Wait a minute…the accounting equation is ASSETS = LIABILITIES + EQUITY and it does not have revenue or expenses…where do they fit in? Revenue – Expenses equals net income. Net Income is added to Equity at the end of the period. Assets $80,200 (Cash $63,900 + Supplies $500 + Prepaid Rent $1,800 + Equipment $5,500 + Truck $8,500)= Liabilities $200)+Equity $80,000(Common Stock $30,000 + Net Income $50,000). Note: This does not mean revenue and expenses are equity accounts!

8.Selling services on credit.

Metro Corporation earned a total of $10,000 in service revenue from clients who will pay in 30 days.

Transaction analysis:

  • Metro performed work and will receive the money in the future.
  • We record this as an increase to the asset account Accounts Receivable and an increase to service revenue.
Assets Revenues
TransactionAccounts ReceivableService Revenue
Previous Balance$ 50,000
8. Selling services on credit.+ 10,000+ 10,000
Balance:$ 10,000$ 60,000

Remember, all other account balances remain the same. The only changes are the addition of Accounts Receivable and an increase in Revenue. Assets $90,200 (Cash $63,900 + Accounts Receivable $10,000 + Supplies $500 + Prepaid Rent $1,800 + Equipment $5,500 + Truck $8,500)= Liabilities $200 +Equity $90,000(Common Stock $30,000 + Net Income $60,000).

9. Collecting accounts receivable.

Metro Corporation collected a total of $5,000 on account from clients who owned money for services previously billed.

Transaction analysis:

  • Metro received $5,000 from customers for work we have already billed (not any new work).
  • We want to increase the asset Cash and decrease (what we will receive later from customers) the asset Accounts Receivable.
Assets
TransactionCashAccounts Receivable
Previous Balance$ 63,900$ 10,000
9. Collecting accounts receivable.+ 5,000– 5,000
Balance:$ 68,900$ 5,000

Assets $90,200 (Cash $68,900 + Accounts Receivable $5,000 + Supplies $500 + Prepaid Rent $1,800 + Equipment $5,500 + Truck $8,500)= Liabilities $200 +Equity $90,000(Common Stock $30,000 + Net Income $60,000).

10. Paying office salaries.

Metro Corporation paid a total of $900 for office salaries.

Transaction analysis:

  • The corporation paid $900 to its employees.
  • We will increase the expense account Salaries Expense and decrease the asset account Cash.
Assets Expenses
TransactionCashSalary Expense
Previous Balance$ 68,900
10. Paying Office Salaries.– 900+ 900
Balance:$ 68,000$ 900

Remember, net income is calculated as Revenue – Expenses and is added to Equity. The new accounting equation would show: Assets $89,300 (Cash $68,000 + Accounts Receivable $5,000 + Supplies $500 + Prepaid Rent $1,800 + Equipment $5,500 + Truck $8,500)= Liabilities $200 +Equity $89,100 (Common Stock $30,000 + Net Income $59,100 from revenue of $60,000 – expenses $900).

11. Paying utility bill.

Metro Corporation paid a total of $1,200 for utility bill.

Transaction analysis:

  • The corporation paid $1,200 in cash for utilities.
  • We will increase the expense account Utility Expense and decrease the asset Cash.
Assets Expense
TransactionCashUtilities Expense
Previous Balance$ 68,000
11. Paying Utility Bill– 1,200+ 1,200
Balance:$ 66,800$ 1,200

Click Transaction analysisto see the full chart with all transactions. The final accounting equation would be: Assets $88,100 (Cash $66,800 + Accounts Receivable $5,000 + Supplies $500 + Prepaid Rent $1,800 + Equipment $5,500 + Truck $8,500) = Liabilities $200 +Equity $87, 900 (Common Stock $30,000 + Net Income $57,900 from revenue of $60,000 – salary expense $900 – utility expense $1,200).

Answer the following questions about the accounting equation. Remember torateyour confidence to check your answer: Maybe? Probably. Definitely!

The Basic Accounting Equation | Financial Accounting (2024)

FAQs

The Basic Accounting Equation | Financial Accounting? ›

The three elements of the accounting equation are assets, liabilities, and shareholders' equity. The formula is straightforward: A company's total assets are equal to its liabilities plus its shareholders' equity.

What is the basic accounting equation quizlet? ›

Assets = Liabilities + Owner's Equity

The basic accounting equation, also called the balance sheet equation, represents the relationship between the assets, liabilities, and owner's equity of a business.

Which one is correct in basic accounting equation? ›

The correct form of accounting equation is Assets – Liabilities = Equity. It can also be written as Assets = Liabilities + Equity. This equation is also known as the balance sheet equation.

What is the foundational accounting equation? ›

Assets = Liabilities ₊ Shareholders' Equity

If the two sides of this equation are unequal, the books do not balance, and an error has been made. However, maintaining this equality does not ensure that the financial statements are correct; errors can exist even if the accounting equation balances.

What summarizes the accounting equation? ›

The basic accounting equation formula is Assets = Liabilities + Equity. This equation states that the total value of an entity's assets must equal the total value of its liabilities plus its equity. It is this simple equation that forms the foundation for all financial statements.

What are the golden rules of accounting? ›

Every economic entity must present accurate financial information. To achieve this, the entity must follow three Golden Rules of Accounting: Debit all expenses/Credit all income; Debit receiver/Credit giver; and Debit what comes in/Credit what goes out.

What is an example of accounting? ›

Imagine a company buys $1,000 of inventory on credit. Payment is due for the inventory in 30 days. Under the accrual method of accounting, a journal entry is recorded when the order is placed. The entry records a debit to inventory (asset) for $1,000 and a credit to accounts payable (liability) for $1,000.

What is the accounting equation and why should it always balance? ›

The accounting equation is considered the foundation of double-entry bookkeeping, where every transaction gets recorded as a debit in one account and a credit in another. The equation should always be balanced since assets are either purchased with liabilities or equity.

How to calculate owner's equity? ›

Owner's equity is used to explain the difference between a company's assets and liabilities. The formula for owner's equity is: Owner's Equity = Assets - Liabilities. Assets, liabilities, and subsequently the owner's equity can be derived from a balance sheet, which shows these items at a specific point in time.

How to calculate balance sheet? ›

What is Balance Sheet Formula? The Balance Sheet Formula is a fundamental accounting equation that mentions that, for a business, the sum of its owner's equity & the total liabilities is equal to its total assets, i.e., Assets = Equity + Liabilities.

What are the three major categories on the balance sheet? ›

The balance sheet is broken into three categories and provides summations of the company's assets, liabilities, and shareholders' equity on a specific date. Generally, a comprehensive analysis of the balance sheet can offer several quick views.

Which of the following statements is true about the accounting equation? ›

The proper accounting equation is Assets = Liabilities + Owner's Equity. b. Assets are the resources a business possesses. This is correct since assets are the properties and possessions owned by a company which are used to pay off obligations, debts, and bequests.

Which of the following accounting equations is not correct? ›

The correct answer is b) Assets = Liabilities - Owners' Equity. Assets should equal to liabilities plus owner's equity, not liabilities minus equity. Other equations are correct.

What is the correct order of accounts listed? ›

On the trial balance the accounts should appear in this order: assets, liabilities, equity, dividends, revenues, and expenses. Within the assets category, the most liquid (closest to becoming cash) asset appears first and the least liquid appears last.

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