
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.

In this guide we’ll run through everything you need to know about Form 8949 and how to fill it out.

Bitcoin is taxed as either capital gains or income tax depending on the transaction. Learn how to do your Bitcoin taxes with this guide.

The complete guide to understanding and filing your DeFi taxes in the US.

Crypto usage in Japan is much higher than the global average, with Chainalysis ranking the country 26th worldwide for crypto adoption. The Japanese National Tax Agency (NTA) has laid out guidelines for the taxation of cryptocurrencies. This guide will distil these guidelines, assisting Japanese taxpayers in staying compliant and filing their crypto taxes correctly with the help of Summ (formerly Crypto Tax Calculator).

This guide shows you two methods for uploading your crypto tax information to TurboTax. Updated for 2025.

