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Operating Income

Operating income is the profit your business earns from its core operations after subtracting operating expenses from gross profit. It shows how much money your business actually makes from doing what it does — before interest, taxes, and non-operating items. It's also called operating profit or EBI

Operating Income Definition

Operating income is the profit your business earns from its core operations after subtracting operating expenses from gross profit. It shows how much money your business actually makes from doing what it does — before interest, taxes, and non-operating items. It's also called operating profit or EBIT (earnings before interest and taxes).

Operating Income in Practice — Example

A landscaping company generates $400,000 in revenue. The cost of materials, labor for jobs, and equipment maintenance totals $200,000 (cost of goods sold), leaving $200,000 in gross profit. Operating expenses — office rent, admin salaries, insurance, and marketing — total $120,000. The operating income is $80,000. This tells the owner his core business operations are profitable before loan payments or taxes.

Why Operating Income Matters for Your Business

Operating income is one of the clearest indicators of business health. Revenue can be misleading — a business might bring in $1 million but lose money after expenses. Operating income cuts through the noise and tells you whether your actual operations are profitable.

Lenders and investors pay close attention to operating income because it shows whether your business model works. A growing operating income means you're scaling efficiently. A shrinking one — even with rising revenue — signals that costs are outpacing growth and something needs to change.

How Operating Income Works

The formula is straightforward:

Operating Income = Revenue − Cost of Goods Sold − Operating Expenses

Or equivalently: Operating Income = Gross Profit − Operating Expenses

Line ItemAmount
Revenue$400,000
Cost of Goods Sold($200,000)
Gross Profit$200,000
Operating Expenses($120,000)
Operating Income$80,000

Operating margin (operating income ÷ revenue) lets you compare profitability across periods or against competitors. In this example, the operating margin is 20%.

Operating Income vs Net Income

Operating income reflects profit from core operations only. Net income subtracts everything else — interest on loans, taxes, and any one-time gains or losses. A business can have strong operating income but lower net income if it carries significant debt.

FAQ

Q: What's a good operating income margin for a small business?

A: It varies by industry, but 10-20% is generally healthy for most small businesses. Service businesses often achieve higher margins than retail or manufacturing.

Q: Can operating income be negative?

A: Yes. Negative operating income means your core operations are losing money — your expenses exceed your gross profit. This is common for startups but needs to be addressed quickly for established businesses.

Related Terms

  • Operating Expense
  • Revenue
  • Retained Earnings
  • Return on Assets
  • Statement of Cash Flows
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    Related Terms