Only one of the three replied, and they wouldn't speak for attribution or on the record. (pjmedia.com)
The sources, who spoke to Reuters over the past two weeks, were not willing to speak for attribution because of the sensitivity of the matter. (reuters.com)
A person close to Coinbase, who was not authorized to speak for attribution, confirmed to Fortune the company and the IRS have been in talks, but also expressed surprise the agency has so far refused to narrow its demands. (fortune.com)