Never heard of anyone who has not gotten some kind of notice. "You must be given reasonable notice in advance that, in examining or collecting your tax liability, the IRS may contact third parties such as your neighbors, banks, employers, or employees. The IRS must also give you notice of specific contacts by providing you with a record of persons contacted on both a periodic basis and upon your request." https://www.irs.gov/publications/p556
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.