It was early on a Monday morning, and I dragged myself in after a long weekend of reg. buzzing and Code section perusing. I was not looking forward to the day. I played a message on my answering machine that made me want to return home and crawl back into bed. It was left in the middle of the previous night by a crazed and panicked client living in Norway. She had just gotten a CP15 Notice from the IRS that said she had been charged a penalty in the amount of $10,000 under Section 6677 of the Internal Revenue Code (IRC) for failure to file Form 3520-A, under the requirements of IRC Section 6048(b).