Krypto-Steuerleitfaden für Deutschland 2025

Summ now supports Aster DEX and the Sei network, making it easier to import perpetual, spot, and on-chain transactions for accurate crypto tax reporting. Connect via API, wallet address, or CSV to simplify your crypto tax calculations and reduce manual tracking.

Our new spam center gives you control over any crypto spam currencies that slip through automated detection. Mark entire currencies as spam in one click, manage all spam controls centrally, and maintain clean transaction data for precise reports.

These are the tactics the IRS uses to collect data, track crypto and match it to your identity. And what to do if you've get audited.

The Summ team is proud to announce our exciting partnership with Bybit, delivering a crypto tax solution tailored to Bybit’s global community of users.

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Wondering about the tax implications of bridging your crypto assets? We’ve got the answers for you in our blog.

We’re thrilled to announce that from today, Summ (formerly Crypto Tax Calculator) is available from directly within the MetaMask Portfolio.

Wondering what crypto margin trading is, or how it might affect your tax obligations? Our blog deciphers it all for you.

A complete step-by-step guide to filing your crypto taxes with the ATO through myTax using Crypto Tax Calculator's ATO myTax report.