What Is EBIT?
EBIT measures the profit a company earns before deducting interest expense and income taxes. It can be calculated top-down as Revenue - COGS - Operating Expenses, or bottom-up as Net Income + Interest + Taxes.
For most companies EBIT equals operating income, but the two can diverge when there are non-operating items like investment gains or one-time charges. EBIT includes depreciation and amortization, which is the key difference from EBITDA.
EBIT vs. EBITDA
EBITDA adds depreciation and amortization back to EBIT, so the gap between the two metrics is largest for capital-intensive businesses like manufacturers, telecoms, and airlines. For an asset-light software company, EBIT and EBITDA are often nearly identical.
Many investors prefer EBIT for capital-heavy industries because depreciation, while non-cash, reflects a genuine economic cost: equipment wears out and must eventually be replaced. EBIT effectively charges the business for that wear and tear, while EBITDA ignores it.
Example
A logistics company generates $50 million of revenue, incurs $38 million of operating costs, and records $6 million of depreciation on its truck fleet. EBIT is $50 - $38 - $6 = $6 million, while EBITDA is $12 million. Valuing this business on EBITDA alone would overstate its economics, since the fleet must be replaced as it ages.
Why It Matters
EBIT is central to credit analysis through the interest coverage ratio, EBIT / Interest Expense, which tests how comfortably operations can service debt. It is also the base for NOPAT (EBIT times one minus the tax rate), the starting point for unlevered free cash flow in a DCF.
Interviewers love asking when you would use EV/EBIT instead of EV/EBITDA, and the strongest answer hinges on how meaningful depreciation is to the business being valued.
