A man called claiming he was from the irs, that he was a senior officer from the 4th constitution. He said his ID #GS1046. Asked me my name, claiming that I had been investigated for committing tax fraud between the years of 2012 to 2016. That they had sent letters by mail and had been calling my phone number, and that they came knocking on my door. He then said I was going to jail that an officer was on the way to my address to arrest me. I told him no one ever contacted me through mail nor knocked on my door. I told him I committed no fraud and to stop calling me. I received several calls from several phone numbers with the same recording of a woman saying I am being investigated for tax fraud to contact them. I filed my tax return this year for 2015 with genesis income tax multiservices. If I committed fraud they would have with held my check.