Accumulated Depreciation Calculator
Calculate accumulated depreciation using straight-line, double declining balance, sum-of-years digits, or units of production methods with full schedule.
Accounting Profit Calculator
Calculate accounting profit with full income statement breakdown — gross profit, EBITDA, operating profit, EBT, and net income with margin percentages.
Gross Profit⧉
$600,000.00
Gross margin: 60.0%
EBITDA⧉
$300,000.00
EBITDA margin: 30.0%
Operating Profit (EBIT)⧉
$250,000.00
Operating margin: 25.0%
Earnings Before Tax⧉
$235,000.00
EBIT − interest + other income − other expenses
Net Profit⧉
$180,000.00
Net margin: 18.0%
Effective Tax Rate⧉
23.4%
Tax ÷ EBT
Total Expenses⧉
$830,000.00
83.0% of revenue
Expense Breakdown
COGS
$400,000.00 (40.0%)
Operating Expenses
$300,000.00 (30.0%)
Depreciation
$50,000.00 (5.0%)
Interest
$20,000.00 (2.0%)
Tax
$55,000.00 (5.5%)
Other Expenses
$5,000.00 (0.5%)
Income Statement
| Line Item | Amount |
|---|---|
| Revenue | $1,000,000.00 |
| − Cost of Goods Sold | ($400,000.00) |
| Gross Profit | $600,000.00 |
| − Operating Expenses | ($300,000.00) |
| − Depreciation | ($50,000.00) |
| Operating Profit (EBIT) | $250,000.00 |
| − Interest Expense | ($20,000.00) |
| + Other Income | $10,000.00 |
| − Other Expenses | ($5,000.00) |
| Earnings Before Tax (EBT) | $235,000.00 |
| − Tax Expense | ($55,000.00) |
| Net Profit (Accounting Profit) | $180,000.00 |
Planning notes, formulas, and examples
About the Accounting Profit Calculator
Accounting profit — also called net income, net profit, or the "bottom line" — is the most widely used measure of business profitability. It represents the total revenue remaining after subtracting ALL explicit costs: cost of goods sold, operating expenses, depreciation, interest, taxes, and other expenses. It appears on the very last line of the income statement, which is why it's called the bottom line.
Understanding accounting profit requires knowing its components. Gross profit (revenue minus COGS) shows production efficiency. EBITDA (earnings before interest, taxes, depreciation, and amortization) measures operational cash-generating ability. Operating profit (EBIT) accounts for all operating costs. And net profit includes everything — giving the true residual belonging to shareholders.
This calculator builds a complete income statement from your inputs, computing each profit level and its corresponding margin percentage. Use it for business analysis, financial modeling, investor presentations, or simply understanding where your money goes across cost categories.
When This Page Helps
Understanding where profit comes from — and where it disappears — is essential for every business owner, investor, and financial analyst. This calculator breaks down the full profitability cascade so you can see which cost layers compress gross margin, operating margin, and net margin. Use it to compare pricing, expense control, and reporting decisions at each stage of the income statement.
How to Use the Inputs
- Enter total revenue from all business activities
- Enter cost of goods sold (direct costs of producing goods/services)
- Add operating expenses (rent, salaries, marketing, admin, etc.)
- Include depreciation and amortization of fixed assets
- Enter interest expense on debt and loans
- Provide tax expense for the period
- Add any other income or miscellaneous expenses
- Review the profitability cascade and income statement
Formula used
Gross Profit = Revenue − COGS
EBITDA = Gross Profit − Operating Expenses (excluding D&A)
Operating Profit (EBIT) = Gross Profit − Operating Expenses − Depreciation
EBT = EBIT − Interest + Other Income − Other Expenses
Net Profit = EBT − Tax Expense
Margins = Each profit level ÷ Revenue × 100Example Calculation
Result: Net profit $180,000 — 18.0% net margin
Revenue $1M → Gross $600K (60%) → EBIT $250K (25%) → EBT $235K → Net $180K (18%). EBITDA is $300K (30%). Each step shows how value flows through the business.
Tips & Best Practices
- Gross margin drops signal pricing or cost issues — investigate COGS first
- Compare your operating margin to industry benchmarks to assess cost efficiency
- EBITDA is useful for comparing businesses but doesn't replace cash flow analysis
- A widening gap between gross and net margin means overhead is growing faster than revenue
- Track these margins quarterly — trends matter more than any single period's absolute number
Profit Layer Checks
Separate operating profit from financing and tax effects before comparing companies or periods. Use consistent revenue recognition and expense classification so EBITDA, EBIT, and net income remain comparable.
Reporting Errors to Avoid
A frequent error is mixing one-time items, interest, or owner compensation into the wrong profit layer. Also check that margin percentages are calculated from the same revenue base throughout the statement.
Sources & Methodology
Last updated:
Methodology
This page builds a simplified income statement directly from the entered revenue, COGS, operating expenses, depreciation, interest, taxes, and other income or expense items. From those inputs it computes gross profit, EBITDA, operating profit (EBIT), earnings before tax, and net profit, plus margin percentages for each level.
It is a worksheet for profit-layer arithmetic, not a substitute for GAAP or IFRS classification. The results are only as consistent as the user's line-item mapping, and the calculator does not adjust for revenue-recognition policy, accrual timing, extraordinary items, or statement-of-cash-flow effects.
Sources
- Beginners' Guide to Financial Statements (U.S. Securities and Exchange Commission) — SEC guide describing income-statement structure, revenue, expenses, and the bottom-line net-income concept used by this worksheet.
- How to Read a 10-K (U.S. Securities and Exchange Commission) — SEC investor reference explaining how public-company annual reports present income-statement items and related notes.
Frequently Asked Questions
Accounting profit uses only explicit (recorded) costs. Economic profit also deducts implicit costs like opportunity cost of owner's time and capital. A business can have positive accounting profit but negative economic profit if the owner's capital could earn more elsewhere.
It varies dramatically by industry. Software/SaaS: 20-40%. Manufacturing: 5-10%. Retail: 2-5%. Services: 10-20%. Restaurant: 3-9%. Always compare against industry benchmarks rather than a universal standard.
EBITDA strips out financing decisions (interest), tax jurisdictions (tax), and accounting policies (depreciation) to compare core operational performance across companies. However, it's criticized because it ignores real cash needs for debt service and capital reinvestment.
No. Accounting profit uses accrual accounting (recognizing transactions when earned/incurred, not when cash moves). Cash flow adds back non-cash expenses (depreciation) and accounts for working capital changes. A profitable company can still have cash flow problems.
Pricing power, input costs, and production efficiency. A declining gross margin signals pressure — either selling prices are dropping, costs are rising, or the product mix is shifting toward lower-margin items.
Investors use it for P/E ratio (price ÷ earnings per share), return on equity (net income ÷ equity), and earnings growth trends. Consistent, growing accounting profit typically supports higher company valuations.
More in this topic
Average Fixed Cost Calculator
Calculate average fixed cost (AFC) per unit, average total cost, break-even units, contribution margin, and see how economies of scale reduce per-unit costs.
Break-Even Analysis Calculator
Free break-even calculator for small business. Find break-even units, revenue, and margin of safety. Map your path to profitability with clear sales targets.