Calculate Your Capital Gains Tax

Professional tax calculations for crypto and stock traders. Upload your CSV and get detailed reports in seconds.

Upload Transaction Data

Drag and drop your CSV file or click to browse

Drop your CSV file here

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CSV File Requirements

Your CSV should contain these columns (names may vary):

📅 Date / Timestamp
💰 Asset / Symbol
🔄 Type (Buy/Sell)
📊 Quantity / Amount
💵 Price per Unit
💳 Total Value
🔖 Fee (optional)

Smart Detection: Our system automatically recognizes common column names.

Download Sample CSV

Tax Settings

Buy fees increase cost basis (e.g., 100 shares at $50 + $10 fee = $5,010 total)

Sell fees reduce proceeds (e.g., 100 shares at $60 - $10 fee = $5,990 net)

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Tax Calculation Results

Your comprehensive tax report is ready

Yearly Tax Summary

Transaction Warnings

Holding Period Analysis

Wash Sale Summary

Transaction Fees Summary

Transaction Details

Date Asset Type Quantity Price Fee Value Gain/Loss Period

Asset Summary

Asset Remaining Avg. Buy Avg. Sell Fees Value