ignored first and second calls today approx. 3hrs apart. Suspected scam, returned the call and person answering claimed to represent the IRS. I did not ask which IRS they were referring to and instead disconnected the call. Checked irs.gov and found this "said IRS Commissioner John Koskinen. “Taxpayers should remember their first contact with the IRS will not be a call from out of the blue, but through official correspondence sent through the mail." .... Be vigilant friends