Operating Income vs. Net Income: What's the Difference?
June 1, 2026
The Income Statement Waterfall
The income statement flows from revenue at the top through a series of deductions to net income at the bottom. Understanding where operating income and net income sit in that waterfall — and what separates them — is fundamental to reading financial results correctly.
Operating Income
Operating income (also called EBIT — Earnings Before Interest and Taxes) is revenue minus cost of goods sold and operating expenses (selling, general, and administrative expenses plus R&D). It measures the profitability of the core business operations, excluding the effects of how the company is financed and its tax situation. It's the cleanest measure of whether the operating business itself is profitable.
Net Income
Net income is what remains after subtracting interest expense, taxes, and any other non-operating items from operating income. It is the "bottom line" — the total profit attributable to shareholders after all obligations have been met. Net income includes the effects of capital structure (interest expense), tax planning, and non-recurring items like gains on asset sales or impairment charges.
When to Use Each
Operating income is more useful for comparing companies with different capital structures or tax situations — it allows you to evaluate the business performance without the noise of financing decisions. Net income is what ultimately matters for shareholders and is the basis for EPS calculations. For companies undergoing heavy restructuring or with volatile non-operating items, analysts often focus on adjusted operating income to isolate the underlying business performance.
Related Articles
SEC EDGAR's structured financial data has become one of the most widely used datasets in empirical finance research. Here's how academics use it and what they've discovered.
The Securities and Exchange Commission is the primary federal regulator of U.S. capital markets. Understanding what it does — and doesn't do — provides essential context for reading SEC filings.
ASC 842 brought most leases onto the balance sheet. Understanding how lease obligations are now reported in 10-K filings changes how you should read corporate balance sheets.
Many international companies list their shares in the US and file with the SEC. Their disclosure framework differs from domestic companies — here's what you need to know.