Quick answer
EBT = Net Income + Tax Expense. Example: Net Income $700K + Tax $210K = EBT $910K. Effective tax rate = Tax / EBT × 100 = 23.1%.
How to use this calculator
Enter Net Income and Tax Expense from the income statement. The calculator returns EBT and the effective tax rate (Tax / EBT × 100). Optionally enter Revenue to see Pre-Tax Margin as a percentage.
Tax Expense should be the income tax provision from the income statement — not total taxes paid (which includes payroll taxes, VAT, etc.).
What is EBT (Earnings Before Tax)?
EBT stands for Earnings Before Tax, also called Pre-Tax Income or Pre-Tax Profit. It is the line item on the income statement directly above Net Income, before the income tax provision is deducted.
EBT = EBIT minus Interest Expense. It represents profit after all operating and financing costs but before the tax bill. It is primarily used to:
- Compare profitability across companies in different tax jurisdictions (different countries or tax regimes)
- Calculate the effective tax rate — the actual percentage of pre-tax earnings paid in tax
- Isolate whether differences in Net Income are driven by operations, financing, or tax efficiency
EBT formula
$$\text{EBT} = \text{Net Income} + \text{Tax Expense}$$
You can also derive EBT from EBIT: EBT = EBIT minus Interest Expense. Both give the same result.
Effective tax rate:
$$\text{Effective Tax Rate} = \frac{\text{Tax Expense}}{\text{EBT}} \times 100$$
Pre-Tax Margin (when revenue is available):
$$\text{Pre-Tax Margin} = \frac{\text{EBT}}{\text{Revenue}} \times 100$$
Worked examples
| Company | Net Income | Tax Expense | EBT | Effective Tax Rate |
|---|---|---|---|---|
| Standard US corp | $770,000 | $230,000 | $1,000,000 | 23.0% |
| Low-tax jurisdiction | $900,000 | $100,000 | $1,000,000 | 10.0% |
| Tax credit beneficiary | $850,000 | $150,000 | $1,000,000 | 15.0% |
| High-tax environment | $680,000 | $320,000 | $1,000,000 | 32.0% |
All four companies have the same EBT ($1M) but different Net Incomes due to varying effective tax rates. Comparing Net Income across these companies would be misleading; comparing EBT gives a level playing field.
Effective tax rate vs statutory tax rate
The statutory tax rate is the published legal rate (e.g., 21% US federal corporate rate). The effective tax rate is the actual rate paid, calculated from Tax Expense / EBT.
They differ because of:
| Factor | Effect on effective rate |
|---|---|
| R&D tax credits | Reduces effective rate below statutory |
| International income in low-tax jurisdictions | Reduces effective rate |
| Non-deductible expenses | Raises effective rate above statutory |
| Deferred tax movements | Can raise or lower current-period effective rate |
| Valuation allowances on deferred tax assets | Raises effective rate |
A company with a much lower effective rate than its peers may be benefiting from tax credits, offshore structures, or timing differences. A higher effective rate may indicate non-deductible charges or one-time tax adjustments.
Frequently asked questions
What is EBT?
Earnings Before Tax — the profit a company earns before income tax is deducted. EBT = Net Income + Tax Expense. It is used to compare pre-tax profitability across companies in different tax environments.
What is the difference between EBT and Net Income?
Net Income = EBT minus Tax Expense. EBT is always higher than or equal to Net Income (a negative tax expense, meaning a tax refund or benefit, is unusual but possible).
What is the difference between EBT and EBIT?
EBIT = EBT + Interest Expense. EBIT removes both tax and financing costs; EBT removes only tax. EBIT is used when comparing companies with different debt levels; EBT is used when comparing companies in different tax regimes.
Can EBT be negative?
Yes. A company with pre-tax losses has negative EBT. In most jurisdictions, a loss generates a tax benefit (deferred tax asset), so Net Income may be less negative than EBT, or sometimes a small positive number despite a pre-tax loss.