📊 Income Statement (P&L)
Definition: A financial statement that reports a company’s revenues, expenses, and profits (or losses) over a specific period. Also called the Profit & Loss statement (P&L) or Statement of Operations.
One of the three core financial statements. Together with Balance Sheet and Cash Flow Statement, it tells the complete financial story of a business.
📐 Standard Income Statement Structure
REVENUE (Net Sales) $1,000,000
- Cost of Goods Sold (COGS) (600,000)
─────────────────────────────────────────────────────────
= GROSS PROFIT 400,000
Gross Margin % 40.0%
- Operating Expenses (OpEx):
Sales & Marketing (100,000)
Research & Development (50,000)
General & Administrative (G&A) (80,000)
─────────────────────────────────────────────────────────
= EBITDA 170,000
EBITDA Margin % 17.0%
- Depreciation & Amortization (D&A) (30,000)
─────────────────────────────────────────────────────────
= EBIT (Operating Income) 140,000
EBIT Margin % 14.0%
- Interest Expense (20,000)
+ Interest Income 5,000
─────────────────────────────────────────────────────────
= EBT (Pre-Tax Income) 125,000
- Income Tax Expense (25%) (31,250)
─────────────────────────────────────────────────────────
= NET INCOME 93,750
Net Margin % 9.4%
÷ Shares Outstanding 10,000,000
= EPS (Earnings Per Share) $0.009
🔑 Line-by-Line Breakdown
Revenue
- Gross revenue: All sales before any deductions
- Net revenue: After returns, discounts, allowances
- Recognition: When earned (delivery), not when cash received (accrual accounting)
COGS (Cost of Goods Sold)
Direct costs to produce the product:
- Raw materials, direct labor, manufacturing overhead
- Service companies: Often called “Cost of Revenue”
Gross Profit & Gross Margin
Industry benchmarks:
| Industry | Typical Gross Margin |
|---|---|
| Software (SaaS) | 70–85% |
| Retail | 25–40% |
| Manufacturing | 20–35% |
| Grocery | 20–30% |
| Restaurants | 60–70% (food cost ~30%) |
EBITDA
Earnings Before Interest, Taxes, Depreciation & Amortization
- Most used metric for comparing operational performance across companies
- Removes effects of financing (interest), tax jurisdiction, and accounting (D&A)
- Primary valuation multiple: EV/EBITDA
EBIT (Operating Income)
After D&A — measures core profitability of operations regardless of capital structure
Net Income
Bottom line — what shareholders actually earned:
Problem: Can be manipulated via accounting choices. Analysts often prefer EBITDA or FCF.
📊 Key Profitability Ratios
| Ratio | Formula | What It Measures |
|---|---|---|
| Gross Margin | Gross Profit / Revenue | Production efficiency |
| EBITDA Margin | EBITDA / Revenue | Operational cash efficiency |
| EBIT Margin | EBIT / Revenue | Core operating profitability |
| Net Margin | Net Income / Revenue | Total profitability |
| ROE | Net Income / Equity | Return to shareholders |
🔄 Linking to Other Statements
The income statement connects to the other two statements:
- → Balance Sheet: Net Income flows into Retained Earnings (equity)
- → Cash Flow Statement: Net Income is the starting point for operating cash flows (then adjusted for non-cash items like D&A, and changes in working capital)
⚠️ Reading Between the Lines — Red Flags
| Red Flag | What to Look For |
|---|---|
| Revenue growing but margins shrinking | Pricing pressure or cost problems |
| One-time items inflating profit | Pro-forma vs. GAAP net income divergence |
| High D&A relative to CapEx | Underinvestment in assets |
| Interest expense rising fast | Debt load becoming problematic |
| Tax rate anomalies | Tax avoidance or geographic shifts |
🔗 Connected Concepts
- Balance Sheet — Snapshots assets/liabilities/equity
- Cash Flow Statement — Actual cash generated
- Financial Statement Analysis — Ratio analysis across all 3
- Break-Even Analysis — Uses revenue/cost line items
- DCF Valuation — FCF derived from income statement + balance sheet
← 📒 Accounting MOC | Related: Balance Sheet · Cash Flow Statement · Financial Statement Analysis