Create your crypto tax return within minutes

We analyze your transactions and prepare compliant income and asset declarations for your Swiss tax return.

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Why use DefiTax?

Save time

We automatically analyze your transaction history and prepare compliant income and asset declarations within minutes.

Audited process

We follow the latest Swiss tax laws regarding cryptocurrencies.

Specialized for DeFi

We focus on on-chain tax analytics for decentralized finance on various blockchains such as Ethereum, Polygon, Binance Smart Chain and more.

How it works

Add your transactions

You can simply link your public address or manually import your data.

Review the analysis

We analyze your transactions, classify and summarize them. You can check and modify the result before you finalize it.

File your tax return

Use the prepared income and asset statements for your tax return. Attach the analysis as a supporting document.

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