I downloaded the CVS file from Coinbase.
Opened (free) EasyTXF.com
EasyTXF.com has instructions how to arrange the required "6" columns in the CVS file.
i.e. Symbol Quantity Opening Date Opening Net Amount Closing DateClosing Closing Net Amount
BTC 100 10/01/2018 $21895.50 11/15/2021 30125.25
Thus, one deletes unnecessary columns in the Coinbase CVS.
Choose CVS file to upload on EasyTXF.....Click Convert to TXF......result is downloaded to your
