Koinly

Koinly is one of the leading cryptocurrency tax reporting platforms, designed to simplify the notoriously complex process of calculating crypto capital gains and filing tax returns. The platform supports over 800 integrations across major exchanges, wallets, and blockchains, automatically importing transaction data and reconciling trades, staking rewards, DeFi activity, and NFT transactions. It generates tax reports compatible with jurisdictions in 20+ countries, including IRS-compliant forms for US users (Form 8949, Schedule D). Koinly's strength lies in its intuitive interface and robust auto-classification of transactions, significantly reducing manual effort. The tiered subscription model (free tracking with paid tax reports) offers reasonable value, though costs can add up annually for active traders. Concerns include occasional sync issues with certain DeFi protocols and the inherent challenge of accurately tracking complex cross-chain transactions. The platform lacks native trading functionality, serving purely as a portfolio tracker and tax tool. For crypto investors seeking compliance peace of mind, Koinly remains a top-tier solution with consistent updates and responsive support.