What this notice is about This notice requests your help in locating a taxpayer you may know. What you need to do Complete Form 15106 included with your notice, detach notice stub and return them using the envelope provided. If you prefer, you can call the number at the top of the notice. Please respond within 10 days from the date of your notice. Call or write if you want your name excluded from the list of persons we contacted. You may want to Keep this notice in your permanent records. Frequently asked questions Who should I contact? Call the number at the top of the of your notice if you have questions. Why would I want to be excluded from a list of persons contacted? We’re required by law to keep a list of people we’ve contacted, called third party contacts. In some cases, we are required to provide this to the individual. If you don’t want to be on this list, please call us at the phone number on the top of the first page of your notice. Tax publications you may find useful Publication 334 Tax Guide for Small Business, (For Individuals Who Use Schedule C or C-EZ) PDF Schedule SE (Form 1040), Self-Employment Tax PDF Instructions for Schedule SE (Form 1040) PDF Reference tools Publication 1, Your Rights as a Taxpayer Full list of tax forms and instructions 需要協助嗎? 您可以授權某人(英文)代表您向國稅局聯絡。 請查看您是否符合從低收入納稅人協助中心(英文)獲得協助的資格。 如果您無法在線上找到您需要的資訊,請撥打您的通知或信件上方的國稅局號碼。如果您未收到信件或通知,請使用電話協助。 如果您無法自行解決罰款,請聯絡 IRS 內部的獨立組織——納稅人權益維護服務處。