After a year-long fight with the IRS on turning over customer data, Coinbase both won and lost.  It won in that the court significantly narrowed the type of information that it was ordered to turn over to the IRS.  It lost in that it was still required to turn over data on approximately 13,000 customers.  For the 13,000 customers this means that the IRS may now be contacting you to let you know that you may owe additional tax.
Continue Reading Information on 13,000 Coinbase Customers Turned Over to IRS – Was Your Information Among Them?