Sync Your Portfolio
Connect from 800+ exchanges, wallets, and blockchains. API, CSV, or direct sync done in seconds.
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Rated 4.5/5
Your crypto taxes, done in minutes
KoinX auto-generates your Anlage SO and KAP report, ready to file with the Finanzamt.
Trusted By Leading Platforms
Built For Scale, Made For You
Handling millions of transactions with accuracy you can trust
1.5M+
Users Worldwide
$10B+
Crypto Tracked
25k+
Crypto Assets Supported
700M+
Transactions Processed
Rated 4.5/5 by over 10.5k users
Listen to what users saying?
As easy as 1-2-3
KoinX’s extensive integration with 800+ crypto exchanges makes calculating crypto taxes incredibly easy.
We Do The Math
KoinX auto-classifies every trade. Buy, sell, swap, staking, airdrops, DeFi, internal transfers and calculates gains automatically.
Download Finanzamt-Ready Reports
Get your Steuer report instantly. Pay only when you're ready to download. No surprises.
Calculate My Taxes
It takes under 10 minutes
Built for how Germany actually taxes crypto
From the one-year holding period to the exemption threshold. KoinX handles it all, so your Anlage SO and KAP reports are always correct.
Internal Transfers, Handled Correctly
Automatically detect transfers between your wallets and exchanges, eliminate duplicates, and maintain accurate cost basis across all your accounts.
Tax calculated correctly
Trades, swaps, staking rewards, airdrops, mining every disposal is tracked by acquisition date using FIFO, so your one-year holding period is applied correctly.
Unify Your Entire Crypto Portfolio
Monitor holdings across chains, exchanges, and wallets with real-time analytics, performance insights, and complete asset visibility.
Take Full Control Of Your Crypto Taxes
From tracking transactions to your Anlage SO and KAP reports, KoinX handles your crypto taxes end to end.
