How to interpret profit
Gross profit measures revenue after direct costs. Operating profit subtracts operating expenses. Net profit subtracts the estimated tax entered by the user. Keeping these layers separate makes the result easier to audit.
Example
With $50,000 revenue, $28,000 cost of goods sold and $12,000 operating expenses, gross profit is $22,000 and operating profit is $10,000. If the estimated tax rate is 20%, tax is $2,000 and estimated net profit is $8,000.
Common mistakes
Keep revenue, COGS and expenses in the same time period. Do not mix monthly revenue with annual costs, and do not treat gross profit as take-home profit.
Limitations
- This is not tax, accounting or financial advice.
- Depreciation, financing costs, one-time items, inventory accounting and local tax rules can change reported profit.
- Use consistent time periods for all inputs.
References
- U.S. Small Business Administration: Break-even and cost concepts - accessed 2026-05-17.
Last reviewed: 2026-05-17