The easiest way to file your cryptocurrency tax returns. We handle crypto taxes from start to finish. TokenTax is a crypto tax software platform and a full-service cryptocurrency tax accounting firm. TokenTax has been rated best software for calculating and filing your crypto taxes. Connect any exchange, track your gains, and automatically create your tax forms.

0x powered decentralized exchanges have collectively facilitated more than $170M of Ethereum token trading volume. However, to achieve mainstream adoption, they must overcome significant UX challenges associated with self-custody and user on-boarding. In comes 0x Portal - a dApp for user on-boarding, education and DEX discovery.