Crypto Tax for Traders & Investors

BearTax is now Fyn. Learn More

Crypto taxes for traders and investors

Focus on growing your portfolio while we hold the fort when it comes to your taxes. Fyn can fetch your trades, calculate, and generate your taxes in a matter of minutes.
TRY FOR FREE

Say goodbye to tiresome spreadsheets

Calculate your gains/losses much faster with our robust platform built to crunch millions of transactions.

Taxes calculated before your coffee brews

1

Import your trades
Import transactions from almost every exchange on the planet. Integrated directly via API or CSV with more than 50 exchanges.

2

Review your trades
Review your transactions to ensure right prices and trigger the processing of transactions using FIFO or LIFO methods.

3

Download Tax Documents
Export auto-generated tax documents required by your accountant or export taxable transactions to your favorite tax software.

4

Send to your accountant
Send your accountant all the reports and forms they need to save you money on your taxes.

Easier than tying a shoelace

No need to lift a finger to keep track of all your trades. Fyn is integrated with almost every exchange so you can fetch trades, identify transfers, and even reduce taxes through our smart matching algorithm.

Confidence that comes from accuracy

Make no mistakes with auto-generated documents and easily export them to your tax software or send over to your accountant. Get a complete picture of your trades and gains with the audit helper.
See your gain/loss for free

Taxes calculated before your coffee blooms

1

Import your trades
Import transactions from almost every exchange on the planet. Integrated directly via API or CSV with more than 50 exchanges.

2

Review your trades
Review your transactions to ensure right prices and trigger the processing of transactions using FIFO or LIFO methods.

3

Download Tax Documents
Export auto-generated tax documents required by your accountant or export taxable transactions to your favorite tax software.

4

Send to your accountant
Send your accountant all the reports and forms they need to save you money on your taxes.

Easier than tying a shoelace

No need to lift a finger to keep track of all your trades. Fyn is integrated with almost every exchange so you can fetch trades, identify transfers, and even reduce taxes through our smart matching algorithm.

Confidence that comes from accuracy

Make no mistakes with auto-generated documents and easily export them to your tax software or send over to your accountant. Get a complete picture of your trades and gains with the audit helper.
See your gain/loss for free

Built for global investors

File your taxes wherever you are. Fyn currently supports 25 countries - with more soon to follow.

Supporting global exchanges

Integrate transaction data from our global exchange partners, or onboard new partners with our best-in-class API suite.

Taxes are the least
of your worries

Calculate your web3 taxes with confidence and protect your gains with Fyn crunching the numbers.
FIFO and LIFO calculations
FAQ lorem ipsum dolor sit amet
Auto-generated tax reports
Accountant CSV for Future

Generate these tax forms

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

We'll let our customers do the talking

We can keep talking about us, but it’s best to hear it from them.
EXPLORE FURTHER

BearTax is a clever solution for crypto investors who want to keep up with their tax obligations but don’t want to make a lot of changes to their existing routine. This app lets you use your existing tax reporting software, like TurboTax, to handle your crypto tax obligations. As someone who uses TurboTax for my own taxes every year, I was able to get up and running with BearTax in a matter of minutes.

Karim Sheik

I've been through the layers. Trading crypto for years now, since back when compliance wasn't really a problem. Been through multiple softwares and the price never justified my fluctuating trade volumes. BearTax was able to customize their offering to my needs, and they're much more cost efficient on my finances. Thank you BearTax, looks like compliance isn't a problem anymore again! You do have to file the actual reports but that's a simple integration and they even helped ease that process for me. Great service!

Kunal Dubey

Love the format and ease of this site -- the streamlined interface and API uploads, the timely customer service, the easy-to-use corrections page, and the great prices! I've used other software, but this one was by far the best - thank you!

Rahani Beugel

I think Fyn is pretty effective! I was kind of surprised by how well the API system worked to update gains and losses. As far as the import option, I had a problem and the online support was quick to accept my spreadsheets...WAAY easier than I thought it would be.

Howard Bonds

Very cost-effective and straightforward to use. Has API integrations with the major players, and supports CSV for all the rest. Nice UI too, and it is really cool to be able to see transaction count and cost/gains summary before purchase -- other places require knowing this all in advance, which is more-or-less the point of the tool in the first place.

Brent Riva

Very easy to use. I had started on another site and was so confused. Fyn was so easy and the customer service was awesome. A few times I was confused and they helped me. At the end I just downloaded to the correct tax form to submit. They have a telegram site that has alot of questions and information on it. I will use it again next year.

Toni Violette

Awesome site! extremely user-friendly, so so helpful, I would be lost without them. I highly suggest using this service for all of your crypto transactions. I can not recommend them enough. Great service friendly people. I will say though that they do not work on weekends so get your work done during the week.

Kevin Riley

Fyn has been amazing. The quick and prompt customer service made the experience even better. Every time I had an issue, someone was there within minutes to clarify and provide proper guidance. I never imagined that kind of support and to be able to see my gains/losses before purchasing. I definitely recommend.

James Dos Santos

This is a very interesting product and definitely helps with account trading and reviews. It is very user friendly and not at all counter -intuitive. So far i see no hidden costs except that it helps you select a payment method depending on the amount of transactions you traded.

Miguel Gomez

Simple and straightforward way to get taxes done!

Brendan Roslund

Get some answers here

What is Fyn and how can it help me with cryptocurrency taxes? 
What information is included in the forms provided with my subscription?
Do you recommend uploading a CSV or to connect an API? 
How secure is Fyn?
Is it secure for me to grant API access to Fyn? 

Gain some insight

Education
What is Cryptocurrency — And why should this matter to you?
Crypto Currency
The Promise of Economic Equality Through Web3
Crypto Taxation
HFT Trading in Crypto and Taxes

Go to the moon. We've got your taxes covered.

We'll handle your taxes while you make investments.
TRY FOR FREE