Robocall twice this morning; couldn't figure out message, as it was so garbled first time. Thought they were calling for Jerry Smith; from IRS; same verbiage as provided in other posts. Second call, identified as Officer Julie Smith with the IRS. Saw the area code is California, and I'm in Maryland. Also felt I'd have received something in mail first. Was going to call, just to see how far I could get for info, in case they were looking for someone else (I get that a lot). Seeing these posts, I know it's not worth it. Thank you for your information.