Income Statement
A financial statement showing a company's revenues, expenses, and net profit or loss over a specific period.
The income statement (also called the profit and loss statement or P&L) is one of the three primary financial statements, summarizing a company's revenues, costs, and expenses over a defined accounting period — typically a month, quarter, or fiscal year — to show the resulting net income or net loss.
A standard income statement flows from top to bottom: revenue at the top, then cost of goods sold (COGS) subtracted to produce gross profit, then operating expenses (sales, marketing, R&D, G&A) subtracted to produce operating income (EBIT), then interest income/expense and taxes to arrive at net income at the bottom — hence the term 'bottom line.'
For SaaS businesses, the income statement often features unique line items: subscription revenue, professional services revenue, cost of revenue (hosting, support), and sales and marketing expenses often expressed as a percentage of revenue for benchmarking.
Management teams use the income statement to assess operational performance, budget versus actual variances, and profitability by product line or segment. Investors focus on gross margin (gross profit ÷ revenue), EBITDA margin, and operating leverage — whether revenue growth is outpacing expense growth.
GAAP income statements follow strict rules about what can be recognized as revenue (ASC 606) and how expenses must be classified. Non-GAAP metrics like adjusted EBITDA and free cash flow are commonly reported alongside GAAP figures by public companies to provide additional operating context.
The net income from the income statement flows directly into the equity section of the balance sheet as retained earnings, linking the two statements.
FAQs
What is the difference between revenue and income?
Revenue is the total amount earned from sales before any expenses are deducted — often called the 'top line.' Income (or net income) is what remains after all expenses, interest, and taxes are subtracted — the 'bottom line.' A company can have high revenue but still report a net loss.
What is EBITDA and why is it used?
EBITDA (Earnings Before Interest, Taxes, Depreciation, and Amortization) is a proxy for operating cash generation, commonly used to compare profitability across companies with different capital structures and depreciation policies. It's widely used in valuation (EV/EBITDA multiples) and covenant calculations in debt agreements.
Why might a profitable company have negative cash flow?
A profitable company on the income statement (accrual basis) can have negative cash flow if customers are slow to pay (high AR), if it's investing heavily in inventory or capex, or if it has large debt repayments. This is why the cash flow statement is essential to understand alongside the P&L.
Related Terms
Balance Sheet
A financial statement showing a company's assets, liabilities, and equity at a specific point in time.
Cash Flow Statement
A financial statement showing all cash inflows and outflows across operating, investing, and financing activities over a period.
Revenue Recognition
The accounting principle determining when and how much revenue can be recorded on the income statement under GAAP.
ASC 606
The GAAP revenue recognition standard requiring a five-step model to determine when and how to recognize revenue from customer contracts.
