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Income Statement

Last updatedUpdated: by Jakub Žovák · 3 min read

Properties
created 04.01.2025, 21:20
modified 06.09.2026, 10:02
published Empty
topics Corporate Finance, Financial Statements, Income Statement
authors Jakub
ai-assisted No

# What is Income Statement

The Three Major Financial Statements: How They’re Interconnected:

A company’s income statement provides details on the revenue a company earns and the expenses involved in its operating activities. Overall, it provides more granular detail on the holistic operating activities of a company. Broadly, the income statement shows the direct, indirect, and capital expenses a company incurs.

# Understanding Income Statement

The income statement reports income through a specific period, usually a quarter or a year. The income statement gives an account of how the net revenue realized by the company gets transformed into net earnings (profit or loss). This requires reporting four key items: revenue, expenses, gains, and losses. An income statement starts with the details of sales and then works down to compute net income and eventually earnings per share (EPS). In each line, the income statement does not differentiate between cash and non-cash receipts (sales in cash vs. sales on credit) or cash vs. non-cash payments/disbursements (purchases in cash vs. purchases on credit).

# Parts of an Income Statement

It may vary based on local regulatory requirements.

# Operating Revenue

Revenue realized through primary activities is often referred to as operating revenue. For a company manufacturing a product, or for a wholesaler, distributor, or retailer involved in the business of selling that product, the revenue from primary activities refers to revenue achieved from the sale of the product.

# Non-Operating Revenue

Revenue realized through secondary, noncore business activities is often referred to as nonoperating, recurring revenue. This revenue is sourced from the earnings that are outside the purchase and sale of goods and services such as income from:

  • Interest earned on business capital in the bank
  • Renting business property
  • Strategic partnerships like royalty payments
  • Advertisements placed on business property

# Gains

Also called other sundry income, gains indicate the net money made from other activities like the sale of long-term assets. These include the net income realized from one-time nonbusiness activities, such as a company selling its old transportation van, unused land, or a subsidiary company.

# Primary-Activity Expenses

These are all expenses incurred for earning the average operating revenue linked to the primary activity of the business. They include the cost of goods sold (COGS); selling, general, and administrative (SG&A) expenses; depreciation or amortization; and research and development (R&D) expenses.

# Secondary-Activity Expenses

These are all expenses linked to noncore business activities, like interest paid on loan money. They may be recurring or happen only once.

# Losses as Expenses

These are all expenses that go toward a loss-making sale of long-term assets, one-time or any other unusual costs, or expenses toward lawsuits.

# Single-step vs Multi-step

1ChatGPT:

AspectSingle-Step Income StatementMulti-Step Income Statement
StructureSummarizes all revenues and expenses in a single step to calculate net income.Separates operating and non-operating activities, showing multiple subtotals (e.g., gross profit, operating income).
ComplexitySimple and straightforward.More detailed and comprehensive.
FocusEmphasizes net income calculation.Highlights gross profit, operating income, and other key metrics.
Use CaseSuitable for small businesses or entities with simple operations.Ideal for larger businesses with complex operations.

# Multi-step example

### Single-step example

  1. Prompt: Very concisely describe differences between single-step and multi-step income statement. ↩︎