The formula for pretax margin is straightforward:
Where:
Components to Note
EBT includes operating profit adjusted for interest and non-operating gains/losses.
Revenue refers to gross sales before deductions.
The ratio is always expressed in percentage terms.
Pretax Margin Example
Suppose a company generates ₹10,00,000 in sales and reports:
Operating profit: ₹2,50,000
Interest expense: ₹50,000
Income tax expense: ₹40,00
Step 1: Calculate Earnings Before Tax (EBT)
EBT = Operating Profit – Interest Expense
EBT = ₹2,50,000 – ₹50,000
EBT = ₹2,00,000
Step 2: Apply the Pretax Margin Formula
Pretax Margin = (₹2,00,000 / ₹10,00,000) × 100
Pretax Margin = 20%
This means the company earns ₹0.20 in pretax profits for every ₹1 of revenue.