End-of-year tax reporting, to be honest, is more exhausting than watching K-line charts... Now, every time I make a move on the chain or at the exchange, I leave a trace: exporting orders, recharge and withdrawal records, on-chain tx hashes all stored in one repository, with filenames based on date + platform, to prevent mismatches later. Script enthusiasts just get lazier, setting up scheduled API pulls of transaction details and also recording the exchange rate at the time, otherwise, the question of “which day does this cost belong to” will drive you crazy.

Staking unlocks and token unlock calendars are refreshed daily, everyone is anxious about selling pressure, but I’m more worried about my accounts not matching... If you don’t keep track of some unlocks, airdrops, staking yields clearly, doing an end-of-year inventory is more painful than losing money. Anyway, I have only one principle: better to keep an extra copy of the raw records, don’t rely solely on the platform’s summary table, you’ll understand after one platform update. For contract upgrades/permission changes, I also take screenshots and keep records, as evidence of “what I saw at the time.” That’s it for now.