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8879 forms

Use this form to authorize a signature for an e-filed return filed by an electronic return originator (ERO).

8879 form
8879 form
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8879-S form
8879-S form
Signature Authorization for Form 1120-S
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8879-PE form
8879-PE form
General partner or limited liability companies uses this form to authorize a signature for electronically filed form 1065.
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8879-EO form
8879-EO form
IRS e-file Signature Authorization for an Exempt Organization
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