A person authorized to sign an electronic funds withdrawal authorization and an electronic return originator (ERO) use Form 8878-A to use a personal identification number (PIN) to authorize an electronic funds withdrawal of the balance due on an electronic Form 7004. Current revision Form 8878-A PDF Recent developments None at this time. Other items you may find useful All Form 8878-A revisions About Form 8878, IRS e-file Signature Authorization for Form 4868 or Form 2350 Publication 3112, IRS e-file Application and Participation PDF Publication 4163, Modernized e-File (MeF) Information for Authorized IRS e-File Providers for Business Returns PDF Other current products Related About Form 2350, Application for Extension of Time to File U.S. Income Tax Return About Form 4868, Application for Automatic Extension of Time to File U.S. Individual Income Tax Return About Form 7004, Application for Automatic Extension of Time To File Certain Business Income Tax, Information, and Other Returns
