Hey guys replying here because i just did my cryptocurrency taxes with coinbase - for all u having trouble. If you go to coinbase in the tax section, those CSVs will not work when you upload them because of header error. Coinbase actually recommends you to sign up through CoinTracker and use their tax forms instead.
https://help.coinbase.com/en/coinbase/taxes-reports-and-financial-services/taxes/coinbase-tax-resour...
I signed up with the Free plan and you will want the Capital Gains CSV report to upload and it works. Now for those you can't do the Free plan because you have too many transactions, you can pay for the premium plan or you can technically fix the CSV so that you can upload it to TurboTax, there are required headers that need to exist and the values obvious to match those headers. When you are on the cryptocurrency page of TurboTaxes, you can check the help section to see what format the CSV is suppose to be in. (Sorry i dont have that info upfront right now)
