What this letter is about We received your payment; however, there’s still an outstanding balance. What you need to do Pay the balance due to the address on the letter within 10 days from the date of the letter. If you’ve already paid the balance, call the telephone number listed on the letter. If you can’t pay the full amount, call us to make a payment arrangement. If you think you don’t owe additional tax, call the telephone number listed on the letter. Tax publications you may find useful Publication 594, The IRS Collection Process 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。