Crypto Gain Calculator
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About this tool
What is Crypto Gain Calculator?
What is a Crypto Gain Calculator?
A Crypto Gain Calculator computes your realized cryptocurrency gains or losses from a completed trade, accounting for all trading fees. Optimized for 2026 tax reporting requirements. Unlike simple profit calculators, it provides:
- Gross Gain: Profit before any fees
- Net Gain: Actual profit after all trading fees
- Cost Basis: Total cost including purchase fees (important for taxes)
- Effective Prices: Your true buy/sell prices after fee adjustments
Why Fees Matter
Trading fees compound and can significantly impact your returns:
- Buy Fee (e.g., 0.1%): Added to your cost basis
- Sell Fee (e.g., 0.1%): Deducted from your proceeds
- Combined Impact: ~0.2% on a round trip, reducing your actual gains
For a $10,000 trade with 0.1% fees on both ends, you pay about $20 in fees. On a 5% gain ($500 gross profit), that's 4% of your profit gone to fees.
Cost Basis Explained
Cost basis is your total purchase cost including fees—the baseline for calculating gains. Accurate cost basis is essential for:
- Tax reporting (capital gains calculation)
- Tracking true investment performance
- Understanding effective entry prices
Gross vs Net Gains
- Gross Gain: (Sell Price - Buy Price) × Quantity
- Net Gain: Sale Proceeds (minus sell fee) - Cost Basis (plus buy fee)
The difference shows exactly how much fees reduce your profits.
How to Use Crypto Gain Calculator
- 1Enter the price per coin when you bought
- 2Enter the price per coin when you sold (or plan to sell)
- 3Input the quantity of coins traded
- 4Add your exchange's buy fee percentage (e.g., 0.1%)
- 5Add your exchange's sell fee percentage
- 6View detailed breakdown of gross gain, fees, and net gain
Use Cases for Crypto Gain Calculator
Tax Reporting
Calculate accurate gains with cost basis for capital gains tax reporting. Most jurisdictions require fee-inclusive calculations.
Trade Analysis
Understand your actual profit on completed trades after all exchange fees are accounted for.
Exchange Comparison
Compare how different exchange fee structures impact your net gains on the same trade.
Profit Taking Decisions
Calculate exact net proceeds before selling to know what you'll actually receive.
Portfolio Tracking
Track cumulative net gains across multiple trades for accurate performance measurement.
Features
- Gross vs net gain comparison
- Fee impact analysis
- Cost basis calculation
- Effective price display
- Per-coin profit
- Transaction breakdown
- Tax-ready calculations
- Percentage gains
- 100% Free - No signup required
- Instant results - No waiting
- Updated for 2026 - Latest data
- Privacy-first - Data never stored
Frequently Asked Questions about Crypto Gain Calculator
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Crypto Gain Calculator
Calculate your realized cryptocurrency gains with fees
Price per coin when purchased
Price per coin when sold
Number of coins traded
Buy/Entry fee
Sell/Exit fee
Related Crypto Calculators
💡 Understanding Crypto Gains
- •Gross vs Net: Gross gain ignores fees; net gain is what you actually keep after all costs
- •Fee Impact: Trading fees compound—0.1% on buy AND sell means ~0.2% off your gains
- •Cost Basis: Your total purchase cost including fees—essential for accurate tax reporting
- •Taxable Events: Most jurisdictions tax realized gains when you sell—track every trade
- •FIFO vs LIFO: Different accounting methods affect your gains calculation for taxes