its a scam ,they tried that with me to and i finally got a hold of him and laid it on the guy ,I believe hes a Jamaican guy by the sounds of his voice and I told him I knew he was a scammer to take me off his list and he started moaning and saying stupid things,they have all kinds of people who do this ,the irs is someone who will never call you,they will send a certified letter to you,just hang up on them thats what I am doing from now on