Use transaction history to calculate your gains / losses
First, generate a report that lists all of your crypto transactions in a single CSV or PDF. Then, share your report with a tax professional or input it manually into your tax forms. If you use Coinbase Pro, be sure to download your Pro transactions too.
So looks to me like you Do download transaction history. And again, the CSV files do not work because the format is wrong because apparently you cannot communicate with your partnered company Coinbase.
