CP71 notices IRS has started sending CP71 notices - this is an annual balance due reminder notice. IRS is reminding you that you still have a balance with them. While this notice does not look scary, this is generally a precursor to other notices which may end in levies or wage garnishment. In general, IRS issues are best taken care of when it is in its infancy - it is usually a lot economical than when reaching a tax resolution professional when you have a levy in your hands. If you recently got this letter, please call my office for a free half hour consultation.