For a business, revenue is the total money taken from sales, while income normally means what is left after costs — "net income" is the bottom line of the accounts. For an individual, income means all money received, so a person's income behaves more like a company's revenue. Context decides which sense applies.
The confusing part: income shifts meaning
Revenue is stable. In business it always means gross sales for a period, before any deduction. Income is the slippery one. On a company's income statement, the first line is revenue and the last line is net income — the profit. So within a single document, income sits at the opposite end from revenue.
Move to personal finance and the meaning flips. Your income is your salary, freelance fees, interest and rent received — everything coming in, before tax. Nobody speaks of an individual's revenue.
Examples of each
- "Quarterly revenue reached $2.1bn." (sales)
- "Net income fell to $180m after restructuring charges." (profit)
- "Households on a low income qualify for the rebate." (money received)
- "Rental income covers the mortgage." (money received from one source)
The test
Ask who or what is earning. If it is a company and the figure is total sales, write revenue; if the figure has had expenses removed, write net income or profit. If it is a person or household, write income. Second check: find the word's position in the accounts. Revenue is at the top, income at the bottom — the two ends of the same statement.
Qualifiers do the real work
Because income is elastic, it almost always needs a modifier in financial writing: net income, operating income, gross income, taxable income, other income. Bare "income" in a business context is ambiguous, and readers will guess. Operating income, for instance, is profit from core trading before interest and tax — not sales at all.
Revenue takes qualifiers too, but they narrow the source rather than change the level: subscription revenue, deferred revenue, advertising revenue. All are still gross amounts.
Two further uses
Governments describe tax receipts as revenue — hence tax authorities being named after the word — and the same is true of local councils and public bodies. In non-profit accounting, income is often used where a company would say revenue, covering donations and grants as well as trading, which is a genuine exception to the rule above. When you are reading unfamiliar accounts, check the definition rather than assuming.
Frequently Asked Questions
Is net income the same as revenue?
No, they are opposite ends of the income statement. Revenue is total sales; net income is what remains after all costs, interest and tax.
Do people have revenue?
Not in ordinary usage. An individual's earnings are called income. Revenue belongs to businesses, governments and other organisations.
What does "operating income" mean?
Profit from a company's main trading activities, after operating costs but before interest and tax. It is a profit measure despite containing the word income.