What this notice is about This notice tells you that all or part of the overpayment on a return you filed was applied to other federal taxes you owe. What you need to do Read your notice carefully. It will explain why we couldn't apply the amount you requested to next year's taxes. It also will suggest additional steps for you to take, depending on your situation. If you requested the overpayment in question to be applied to another tax period, you will need to make an additional payment for that tax period. You may want to Retain the notice for your records. Review your records for the overpaid tax period and the tax period(s) to which it was applied. Frequently asked questions How can I find out what caused my overpayment to be reapplied? Please contact us at the number listed on your notice for specific information concerning your tax return. What should I do if I disagree with the changes you made? If you disagree, contact us at the toll-free number listed on the top right corner of your notice. Reference tools Publication 1, Your Rights as a Taxpayer Publication 17, Your Federal Income Tax 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。
