Reports revenues and expenses of the firm over a period of time
Income Statement
Also referred to as statement of operation, statement of earnings or profit & loss statement
Income Statement
Under US GAAP & IFRS, the income statement can be presented separately or together as a single statement of comprehensive income.
Investors examine a firm's income statement for valuation purposes.
Lenders examine a firm's income statement for information about ability to make promised interest and principal payments.
Amount reported from the sale of goods and services in the normal course of business
Revenue
Revenue - adjustments for estimated returns and allowances

Net Revenue
Amounts incurred to generate revenue and include costs of goods sold, operating expenses, interest and taxes

Expenses
Grouped together by nature or by function
Expenses
presenting a specific account from manufacturing and administration together (e.g. depreciation)
Expense by nature
Presenting all costs associated with (e.g. manufacturing) together
Expense by function
Net income = revenue - ordinary expense + other income - other expense + gains - loss
Results in an increase (gain) or decrease (loss) of economic benefits
Gains and losses
When a firm has a controlling interest in a subsidiary, earnings of both firms are included in the income statements
Consolidated Income Statement
Also known as minority interest
Non-controlling Interest
Subtracted from the consolidated income to get the net income of the parent company
Non-controlling Interest
Income Statement Presentation Formats
Single Step
Multi Step
All revenues are grouped together and all expenses are grouped together
Single step
Includes gross profits, revenue less cost of goods sold
Multi step
Remains after the direct costs of producing a product or service are subtracted from revenue
Gross Profit
Also referred to as operating income
Operating profit
Operating expense such as selling, general and administrative expense is subtracted from the gross profit
Operating Profit
Companies should recognize expenses at the same time as matching revenues - under matching principle
Expense Recognition
decrease in economic benefits during the accounting period in the from of outflows or depletion of asset or incurrence of liabilities that results in decrease in capital
expense
administrative cost that are expensed in the period incurred
period cost
when inventories are sold, the entity shall recognize the carrying amount as an expense
inventory expense recognition
identifies exactly which items are sold and which items remain in inventory by its identification number
special identification method
first item purchased is the first item sold, cost of inventory acquired first is used to calculate cost of goods sold for the period
first-in, first-out
last item purchased is assumed to be sold first, appropriate for inventory that does not deteriorate with age
last-in, first-out
popular due to tax benefits since it results in higher cogs and lower taxable income
last-in, first-out
no assumption about the physical flow of the inventory, cost per unit is calculated by dividing costs of available goods by total units available
weighted average cost
recognition of cost assigned to the use of an asset
depreciation expense recognition
depreciation method
straight-line method
accelerated depreciation
declining balance method
recognizes an equal amount of depreciation expense
straight-line method
most used depreciation method for financial reporting expense
straight-line method
speeds up the recognition of depreciation in a systematic way to recognize more depreciation expense in early years of the asset's life
accelerated depreciation
most appropriate for matching the expenses to the revenue since more assets generate more benefits in the early years of their economic life and fewer benefits in the later years
accelerated depreciation
applies a constant rate of depreciation to an asset'd declining book value each year
declining balance method
applied two times the straight-line rate to the declining balance
double declining balance
does not explicitly use the asset's residual value in calculation but the calculation ends once the estimated residual value has been reached