See this link on the FTC website http://bcove.me/6aj2xdgh I also received this exact same voicemail claiming to be from the IRS threatening to file a suit against me for unpaid taxes.  The only difference was the phone number, I was called from 360-450-0205. This is a SCAM.

Got a call from 360-450-0205 saying they were from the IRS going to sue me, They wanted me to call them from this number. Yet they never gave the Name of the person they wanted, Call say Unknown Name on ID Box. These people should be in Jail, The Elderly is always a target from these Freaks, Please someone put these people in JAIL NOW.

Just received the same call.  My guy was an IRS Officer with a thick Indian accent. (Tech Support not Casino) what a load of BS.  Someone put them in jail please.

Scam.... The IRS will not call you.  They may visit you in person or serve you with court documents but they won't call you.  Ok.  If your best friend is an IRS Agent he may call you.  But not the New Delhi Agents and especially not from Washington State.  SCAM !!!!

Just listened to morning message. Same call to sue me from IRS. I returned call, thick Indian accent, but even worse he was rude and snotty. This guy is a real [***]! Would be quite intimidating to a sweet old lady. Me........I just hung up. For now.