Got a call this morning from 415 294 8799 which went to voice mail. The msg left said this was Officer Nicki Johnson from IRS about an issue that was time sensitive. She requested a call back to her hotline # 415 294 8799, which is the same # this call came from. She also stated not to disregard this msg before any action was taken. Her vmsg was not very clear at all, sounded muffled.
Didn't call back, believe to be a SCAM, since have no issues with IRS.