BearTax is now Fyn. Learn More


Fyn currently supports exchanges and other crypto-native platforms in
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taxes are a breeze for crypto traders with Fyn

Taxes are the
least of your

Calculate your taxes with confidence and protect your gains with Fyn crunching the numbers.
FIFO and LIFO calculations
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Auto generated 8949 Document
Accountant CSV for Future

Generate these tax forms

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  • CSV for accountants
  • Income statement supported

Generate these tax forms

Try for free
  • Form 8949
  • Form 8949 Aggregated
  • CSV for accountants
  • TurboTax Online CSV
  • TaxAct Format
  • Turbotax Online/CD



crypto exchanges

Import your trades from most exchange platforms or use our generic CSV upload.

Find some answers here

Gain some insight

Crypto Taxation
Tax Strategies for Crypto Catastrophes
Crypto Accounting
Fair Accounting for Crypto
What is Cryptocurrency — And why should this matter to you?

Go ahead.
Go to the moon.

We'll take care of your taxes.
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