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 changes, 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 RepresentativePDF, 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 도움이 필요합니까? 귀하를 대신하여 IRS와 연락하도록 타인에게 권한을 부여할 수 있습니다.(영어). 저소득 납세자 클리닉(영어)으로부터 도움을 받을 수 있는지 알아보십시오. 온라인에서 필요한 정보를 찾을 수 없다면, 통지서 및 서신의 상단에 있는 IRS 번호로 전화하십시오. 서신이나 통지서를 받지 않았다면, 전화 상담을 이용하십시오. 본인 스스로 과징금 문제를 해결할 수 없다면 IRS내 독립기관인 납세자 보호 서비스에 연락하십시오.