What this notice is about We credited payments and/or other credits to your tax account for the tax period shown on your notice. However, we haven't received your tax return. What you need to do If you are required to file this tax return: Please file today. Send your signed tax return to the address shown on the top of your notice. Frequently asked questions What if I have already filed this return? Please send a newly signed copy to the address shown on the top of your notice. Due to processing delays for 2019 and 2020 tax returns, the issuance of CP80 and CP080 (Unfiled Tax Return – Credit on Account) notices has been suspended. If you received a notice for your 2019 return and you filed timely, please refile the return. If you received a notice for your 2020 return DO NOT refile. What if I want the credit transferred to another tax form, tax period or tax identification number? Please call us at 800-829-8374 to give us details of the account to which the credit should be transferred. Herramientas de referencia Publicación 1 (SP), Derechos del Contribuyente PDF Publicación 5027 (SP), Información de Robo de Identidad para los Contribuyentes PDF Lista completa de formularios e instrucciones contributivos, en inglés ¿Necesita ayuda? Puede autorizar a alguien para comunicarse con el IRS en su nombre. Vea si califica para recibir ayuda de una Clínicas para Contribuyentes de Bajos Ingresos. Si no puede encontrar lo que necesita en línea, llame al número del IRS que se indica en la parte superior de su carta o aviso. Si no recibió una carta o aviso, utilice la asistencia telefónica. Si no puede resolver la multa por su cuenta, comuníquese con el Servicio del Defensor del Contribuyente, una organización independiente dentro del IRS.
