I believe that, in Poland, I need to report every year:
  • Total value of all acquisitions (purchases with fiat, deposits) as my costs
  • Total value of all disposals (sales for fiat, withdrawals) as my proceeds
Currently, there is no report in Koinly that shows these values easily.
Workaround
  • I should toggle "Realize gains on crypto-to-crypto trades" to OFF
  • I should toggle "Realize gains on liquidity transactions" to OFF
  • To get the data I need for filing I have to generate the "Buy/Sell" report
  • The sum of all "Buy" transactions (excluding the rows where the note mentions it's a crypto-to-crypto trade) is my total cost
  • The sum of all "Sell" transactions (excluding the rows where the note mentions it's a crypto-to-crypto trade) is my total profit