Use this form to: Authenticate the electronic Form 990, Return of Organization Exempt From Income Tax; Form 990-EZ, Short Form Return of Organization Exempt From Income Tax; Form 990-PF, Return of Private Foundation; Form 1120-POL, U.S. Income Tax Return for Certain Political Organizations; or Form 8868, Application for Extension of Time To File an Exempt Organization Return; Authorize the ERO, if any, to transmit via a third-party transmitter; Authorize the intermediate service provider (ISP) to transmit via a third-party transmitter if you are filing online (not using an ERO); and Authorize an electronic funds withdrawal for payment of federal taxes owed (Form 990-PF, Form 1120-POL, or Form 8868 with payment). Current Revision Recent Developments IRS approves temporary use of e-signatures for certain forms -- 28-AUG-2020 Other Items You May Find Useful All Form 8453-EO Revisions Publication 4163, Modernized e-File (MeF) Information for Authorized IRS e-file Providers for Business Returns PDF 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 8868, Application for Extension of Time To File an Exempt Organization Return About Form 8879-EO, IRS e-file Signature Authorization for an Exempt Organization