An IRS source says that the Internal Revenue Service has fired Holly Paz, the director of the agency’s Rulings and Agreements office. The source says Paz was fired last Friday, and a second IRS source tells National Review Online that Paz “dropped off the edge of the world” that day, and that her agency-issued computer, phone, and Blackberry show no activity since then. The IRS would not confirm or deny reports of Paz’s firing, citing her right to privacy as protected by federal law.

As of Thursday, the voice mail on Paz’s work phone remains active and callers are asked to leave a message for Paz, though nobody answered repeated calls placed to that number. Calls to the mobile phone number listed under Paz’s name in the IRS’s internal directory are sent straight to voice mail, and indicate her mailbox has not yet been set up.