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Form last updated: 03/2024. Please verify this is the current version before use.
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What is a 8879-CORP used for?
Form 8879-CORP is used by corporate officers to authorize an Electronic Return Originator (ERO) to enter their Personal Identification Number (PIN) on the corporation's electronically filed tax return. This form is part of the e-filing process for Form 1120, U.S. Corporation Income Tax Return.
Who needs to fill out a 8879-CORP form
Corporate officers who are authorizing an ERO to e-file Form 1120 on behalf of the corporation.
How to fill out a 8879-CORP online?
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Frequently Asked Questions
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It authorizes an ERO to enter the corporate officer's PIN on the corporation's e-filed tax return.
It should be completed and returned to the ERO before the corporation's tax return is e-filed.
The ERO cannot e-file the corporation's tax return without this authorization.
You can sign it using a handwritten or electronic signature that complies with IRS guidelines.
The form is not filed with the IRS; it should be retained by the ERO and the corporation for records.
