Yes, you'll need to add your full crypto trading history (e.g. fiat ---> crypto ---> crypto ---> fiat) across all wallets and exchanges in order to get accurate

Yes, you'll need to add your full crypto trading history (e.g. fiat ---> crypto ---> crypto ---> fiat) across all wallets and exchanges in order to get accurate tax information. We have more information about how and why here: www.cointracker.io/faq#section-cost-basis www.cointracker.io/faq#section-tax