Kathy Robbins vowed not to fall for IRS scams, so when someone claiming to be with the agency left a note on her mailbox, she ignored it, However, that person really was with the IRS.Robbins said that she found an IRS business card and note which someone filled out taped to her mailbox."It just didn't look right," Robbins said. "I've never heard of any legitimate IRS communication where you just take an unclosed document and Scotch tape it on someone's mailbox."She disregarded it and became committed to warning others."I'm just hoping that we can get the word out and it won't continue," she felt scammers coming to her home really crossed the line."That's the shocker of it all," Robbins said. But little did she know, IRS officers will come to your home. Robbins said one of her tax returns was late and she's paying it.