About Form 8453-TR, E-file Declaration or Authorization for Form 1045/1139

Information about Form 8453-TR, E-file Declaration or Authorization for Form 1045/1139, including recent updates, related forms and instructions on how to file. Use Form 8453-TR to authenticate (declare) an electronic Form 1045, Application for Tentative Refund, or Form 1139, Corporation Application for Tentative Refund, authorize the electronic return originator (ERO) to electronically transmit an application for tentative refund, and provide the taxpayer’s consent to directly deposit any refund.