Your Trusted Partner for
French Crypto Tax Compliance
Stay ahead of French regulations and simplify your crypto taxes. Optimize your tax reporting with our user-friendly platform tailored for French taxpayers
Victor U. reviewed Kryptos
I highly recommend Kryptos to any crypto investor looking for a user-friendly and efficient way to manage their crypto taxes.
"The best crypto tax application "
"The best crypto tax application "
Crypto User reviewed Kryptos
Kryptos was exceptional! The software is user-friendly, efficient, and accurate. It seamlessly connected to my exchanges, imported transactions, and calculated taxes with ease.
Nicholas Allen reviewed Kryptos
The capabilities of Kryptos as an aggregator of both EVM plus additional DeFi data with a single technical integration fills our gap nicely.
Important Dates for France's Crypto Tax Season (2024-2025)
Stay ahead of these critical deadlines, Plan to avoid penalties and ensure compliance.
May 31, 2025
Deadline for filing tax returns for 2024.
December 31, 2025
Extended deadline if filing through a tax advisor.
Download your checklist of required documents for France Crypto Tax Filing:
How Kryptos Solves
Your Crypto Tax Challenges
Simplified Tax Filing
Automatically import and categorize transactions for effortless compliance with French tax rules.
Advanced Tax Strategies
Maximize savings with tax loss harvesting and personalized tax insights.
Tailored for French Compliance
Generate reports ready for submission in France, covering crypto capital gains and "prélèvements sociaux."

Get started in 3 simple steps
KEY FEATURES
Faster, Smarter.
Unlike any tool you’ve used before.
Experience unparalleled efficiency with Kryptos, a unique tool designed to enhance your web3 finance management.
HMRC-Compliant Reports
Generate detailed reports adhering to cryptocurrency tax UK regulations, including the Average Cost-Basis method, to avoid penalties.
5000+ Integrations support
Sit back and relax as we offer custom integration support as well.

Kraken

Bitcoin

Ethereum

Coinbase

MetaMask

Kraken

Bitcoin

Ethereum

Coinbase

MetaMask

Kraken

Bitcoin

Ethereum

Coinbase

MetaMask

SafePal

1inch

Avalanche

Polygon

Kucoin

SafePal

1inch

Avalanche

Polygon

Kucoin

SafePal

1inch

Avalanche

Polygon

Kucoin

Uniswap

Binance

Crypto.com

Gate.io

Nexo

Uniswap

Binance

Crypto.com

Gate.io

Nexo

Uniswap

Binance

Crypto.com

Gate.io

Nexo

Solana

Helium

Bitstamp

MEXC

Crypto.com

Solana

Helium

Bitstamp

MEXC

Crypto.com

Solana

Helium

Bitstamp

MEXC

Crypto.com
Real-Time Portfolio Insights
Track your investments in real-time, ensuring informed decisions while staying compliant with tax on cryptocurrency UK regulations.
Harvest Losses
Kryptos Tax Loss Harvesting feature helps you "turn losses into gains"

Comprehensive Tax Support: SA100 and SA108 Reporting
Get detailed guidance on filing crypto-related forms and ensuring full compliance with French tax regulations.
Get your reports now
Seamlessly Migrate from Other Crypto Tax Software
Export Your Data
Download your transaction data or reports from your current crypto tax software in a common format like CSV or API.
Import to Kryptos
Upload your data or connect wallets and exchanges directly. Kryptos auto-organizes everything for accurate tracking and reporting.
Optimize and Start
Review your imported data, optimize for tax savings, and start managing your crypto taxes effortlessly with Kryptos.
Switch to Kryptos now
Feel free to reach out via live chat.
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