Hi Product Hunt, Mike from DYOR.tax here. DYOR.tax helps crypto investors review their tax calculations before buying a report. Start with an exchange CSV or a public wallet address, preview the results without creating an account, and pay once per tax year when you need a report. The product supports exchange workflows such as Coinbase, Binance and Kraken alongside Bitcoin, Ethereum and Solana wallet activity. There is also a dedicated Polymarket calculator for proxy wallets, settlements and market-by-market profit and loss. Wallet scanning is read-only: no private keys or wallet connection are needed. Country and workflow coverage is explained on the relevant calculator pages. I would love feedback on the import flow, the clarity of the preview and what information you need to feel confident reviewing a report.

DYOR.tax

Crypto tax reports. Free preview, no sign-up.

Crypto tax reports. Free preview, no sign-up.