What this notice is about We sent you this notice because you filed your information returns late. What you need to do You must get an extension of time to file so we can finish processing your returns. To request an extension, send us a letter with the information described in the notice along with a copy of the late return and the notice. You must respond within 30 days from the date of the notice. Frequently asked questions Where should I mail my response? Mail your statement to the address at the top of the notice. Can I fax the information? Yes. You can fax your documents to the fax number in the notice using either a fax machine or an online fax service. Protect yourself when sending digital data by understanding the fax service’s privacy and security. Please don’t fax and mail your response. 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。
