https://wccftech.com/irs-receive-data-coinbase-bitcoin-users/

IRS Gets Access to 14,000 Coinbase Accounts Who Moved More Than $20,000 on the Platform

Uh oh. Coinbase has just been ordered to meet the demands of the Internal Revenue Service. A year after the case was initially filed, a California federal court has ordered the popular digital currency exchange to hand over identifying records of its users.