What this notice is about This notice requests information about a deceased taxpayer to help us resolve a federal tax matter. What you need to do Complete Form 15107 included with your notice, detach notice stub and return them in the envelope provided. If you prefer, you can call the number at the top of the notice. Please respond within 30 days from the date of the notice. You may want to Keep this notice in your permanent records. Reference tools Publication 1, Your Rights as a Taxpayer Full list of tax forms and instructions 是否需要帮助? 您可以授权他人(英文)代表您联系国税局。 查看一下您是否有资格获得低收入纳税人诊所的帮助(英文)。 倘若您在网上未能找到所需信息,请拨打通知或信函顶部的国税局电话号码。倘若您未收到信函或通知,请使用电话协助。 如果您不能自行解决罚款问题,请联系纳税人权益服务处,这是国税局内部的一个独立机构。