Know what you owe.

Upload your Binance trade history CSV — we calculate your capital gains, P&L, and estimated tax. Free. No signup. Your data never leaves your browser.

Not financial or tax advice. This tool gives estimates for educational purposes only. Always consult a licensed tax professional for your actual tax filing. Tax laws vary by country and change frequently.
Exchange:
Tax rules:
📂
Drop your CSV here
Select your exchange above, then drop the exported CSV file.
Your data is processed locally. Never uploaded anywhere.
STEP 01
Export from exchange
Select your exchange above to see exact export instructions.
STEP 02
Upload here
Drop the CSV file above. We parse it instantly in your browser.
STEP 03
Get your numbers
See P&L per trade, capital gains breakdown, and estimated tax owed.
STEP 04
Take to your accountant
Export the report CSV or use a pro service for exact filing.

Know what you owe.

Upload your Binance trade history CSV — we calculate your capital gains, P&L, and estimated tax. Free. No signup. Your data never leaves your browser.

Not financial or tax advice. This tool gives estimates for educational purposes only. Always consult a licensed tax professional for your actual tax filing. Tax laws vary by country and change frequently.
Exchange:
Tax rules:
📂
Drop your CSV here
Select your exchange above, then drop the exported CSV file.
Your data is processed locally. Never uploaded anywhere.
STEP 01
Export from exchange
Select your exchange above to see exact export instructions.
STEP 02
Upload here
Drop the CSV file above. We parse it instantly in your browser.
STEP 03
Get your numbers
See P&L per trade, capital gains breakdown, and estimated tax owed.
STEP 04
Take to your accountant
Export the report CSV or use a pro service for exact filing.