Crypto Profit Calculator — Calculate Trading Profit, ROI, Fees, Taxes & Break‑Even (2025)
Free crypto profit calculator that estimates trade profit, ROI, fees, taxes and break‑even price. Enter buy/sell price, quantity and fees to see instant results with charts and presets. 100% private.
Crypto Profit Calculator — Calculate Trading Profit, ROI, Fees, Taxes & Break‑Even (2025)
Enter your details below to calculate
Quick presets
Trade inputs
Summary
Taxes vary by jurisdiction and holding period. In the U.S., crypto is generally treated as property; realized gains may be subject to capital gains tax. This calculator's tax field is an estimate only and not tax advice.
How to Use Crypto Profit Calculator
Enter buy price and quantity
Start with the price you paid per coin/token and the quantity purchased. This forms your preliminary cost basis.
Add fees (buy and sell)
Include exchange fees as a percent and/or flat dollar amount. Fees are added to cost basis on buy and reduce proceeds on sell.
Set your planned sell price
Enter a target or actual sell price per coin. The calculator computes proceeds, profit, ROI and break‑even price instantly.
Optional: add a tax rate
If you want an after‑tax estimate, add a tax percentage for the gain. Actual taxes depend on holding period and jurisdiction.
Key Features
Accurate profit and ROI with buy/sell fees
Break‑even sell price including fees
Optional per‑trade tax estimate
Quick presets for common scenarios
Clean charts for cost vs proceeds
Mobile‑first, privacy‑first — no data stored
Complete Guide: Crypto Profit Calculator — Calculate Trading Profit, ROI, Fees, Taxes & Break‑Even (2025)
This guide explains how to read your crypto profit and ROI, how fees change your break‑even price, and what to know about taxes and cost basis. Use the calculator above to model a single trade with buy/sell fees and an optional tax estimate.
What this calculator does
- Calculates total cost basis including buy fees
- Calculates net proceeds after sell fees
- Shows net profit, ROI, and a visual cost vs. proceeds chart
- Computes a break‑even sell price that includes both buy and sell fees
- Optionally estimates per‑trade taxes on gains (you control the %)
Formulas used
Cost basis = (buy price × quantity) + buy fees
Net proceeds = (sell price × quantity) − sell fees
Gross profit = net proceeds − cost basis
Estimated tax = max(0, gross profit) × tax %
Net profit = gross profit − estimated tax
ROI = net profit ÷ cost basis
Break‑even sell price (per coin) = ([buy price × (1 + buy fee%)] + (fixed buy + fixed sell)/quantity) ÷ (1 − sell fee%)
Fees and slippage: why they matter
Fees reduce your return twice: they increase cost basis on the way in and reduce proceeds on the way out. Even small percentages can shift your break‑even price. If you trade illiquid pairs, include a buffer for potential slippage (the difference between expected and executed price).
Taxes in brief (education only)
Tax rules vary by country. In the U.S., crypto is generally treated as property; realized gains can be taxed at short‑term or long‑term rates depending on holding period. This tool's tax field is a simple per‑trade estimate and not tax advice. For complex lots, consult a professional.
Example
Scenario: Buy 0.5 BTC at $25,000, sell at $32,000. Fees 0.10% on buy and sell. No fixed fees. Tax 15%.
- Cost basis ≈ $12,500.00 + $12.50 = $12,512.50
- Net proceeds ≈ $16,000.00 − $16.00 = $15,984.00
- Gross profit ≈ $3,471.50
- Estimated tax (15%) ≈ $520.73
- Net profit ≈ $2,950.78; ROI ≈ 23.6%
- Break‑even sell price ≈ $25,041.88 per BTC (includes fees)
Pro tips
- Model fees conservatively; a few basis points can erase an edge.
- For multiple lots, maintain records so you can use specific identification where allowed.
- Use the break‑even number when planning limit orders and risk management.
- Harvest losses thoughtfully; rules differ across jurisdictions and assets.
About the Author
Marko Šinko
Finance Expert, CPA with 12+ years in financial analysis and tax planning
Connect with MarkoFrequently Asked Questions
How is crypto profit calculated here?
Profit = net proceeds (sell price × quantity minus sell fees) minus total cost basis (buy price × quantity plus buy fees). ROI is net profit divided by cost basis.
How do fees affect break‑even price?
Break‑even includes both buy and sell fees. Formula (per coin): (buy price × (1 + buy fee%)) + (fixed buy + fixed sell)/quantity, divided by (1 − sell fee%).
Does this include taxes?
You can add a single tax percentage for a quick estimate on gains. Actual tax depends on holding period (short‑ vs long‑term) and your jurisdiction.
What cost basis method should I use?
For a single buy and sell, cost basis is straightforward. If you have multiple lots, cost basis may use FIFO, LIFO or specific identification, depending on your records and local rules.
Is my data stored?
No. All calculations run in your browser. We do not store or transmit your inputs.
Is this financial or tax advice?
No. This tool is for education only. For personalized guidance, consult a qualified tax professional or financial advisor.
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