An Email with the Subject "IRS: Penalty For The Failure To File Income Tax Returns T4IK94PO49Z5R16KFHC1" was received in one of Scamdex's honeypot email accounts on Mon, 12 Dec 2011 08:57:42 -0800 and has been classified as a Advance Fee Fraud/419 Scam Email. The sender shows as "IRS Tax Notification Department" <support@irs.gov>.
The email address was probably spoofed. Do not reply to or contact any persons or organizations referenced in this email, or follow any URLs as you may expose yourself to scammers and, at the very least, you will be added to their email address lists for spam purposes.