An organization officer and an electronic return originator (ERO) use Form 8879-EO when the organization officer wants to: Use a personal identification number (PIN) to electronically sign an organization’s electronic return and, if applicable. Authorize an electronic funds withdrawal. Current Revision Form 8879-EO PDF Recent Developments IRS approves temporary use of e-signatures for certain forms -- 28-AUG-2020 Other Items You May Find Useful All Form 8879-EO Revisions Publication 4163 PDF, Modernized e-File (MeF) Information for Authorized IRS e-file Providers for Business Returns. Other Current Products Related About Form 990, Return of Organization Exempt from Income Tax About Form 990-EZ, Short Form Return of Organization Exempt from Income Tax About Form 990-PF, Return of Private Foundation or Section 4947(a)(1) Nonexempt Charitable Trust Treated as a Private Foundation About Form 1120-POL, U.S. Income Tax Return for Certain Political Organizations About Form 8453-EO, Exempt Organization Declaration and Signature for Electronic Filing About Form 8868, Application for Extension of Time To File an Exempt Organization Return