What this notice is about We made changes to your return because we believe there’s a miscalculation. As a result, you are due a refund. What you need to do You don't need to do anything. If you haven't received it already, you should receive a refund of the overpaid amount within 4-6 weeks as long as you owe no other taxes or debts we are required to collect. You may want to Compare the figures on the notice with your tax return. If you agree with our change(s), correct the copy of your tax return that you kept for your records. Complete and send us a Form 2848, Power of Attorney and Declaration of Representative PDF to authorize someone (such as an accountant) to contact us on your behalf. Frequently Asked Questions What if I do not receive my refund in 4-6 weeks? If you don’t owe other taxes or debts we’re required to collect, such as child support, and 6 weeks have lapsed, call us at the toll-free number listed on the top right corner of your notice. What if I disagree with the changes you made and don’t want the refund? Contact us at the toll-free number listed on the top right corner of your notice to stop the refund. Helpful information Publication 15, (Circular E), Employer's Tax Guide Publication 15-A, Employer's Supplemental Tax Guide (Supplement to Pub. 15, Employer's Tax Guide) Publication 15-B, Employer's Tax Guide to Fringe Benefits Tips for next year Consider filing your taxes electronically. Filing online can help you to avoid mistakes and to find credits and deductions for which you may qualify. In many cases you can file electronically for free. Learn more about e-file. Reference tools Publication 1, Your Rights as a Taxpayer Publication 17, Your Federal Income Tax 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。