Rejection Error Codes

• [E-file Error Code F4868-001-02] How do I resolve it?
• [E-File Error Code F4868-002-01] How do I resolve it?
• [E-File Error Code R0000-679-01] How do I resolve it?
• [E-File Error Code R0000-500-01] How do I resolve it?
• [E-File Error Code R0000-503-02] How do I resolve it?
• [E-File Error Code R0000-680-01]How do I resolve it?
• [E-File Error Code R0000-670-01] How do I resolve it?
• [E-File Error Code R0000-671-01] How do I resolve it?
• I am a tax professional. The IRS has rejected my client’s individual income tax extension with the error code: R0000-902-01. How do I resolve it?
• IRS has rejected my individual income tax extension Form 4868 as duplicate filing with error code: R0000-902-01. What should I do?
• The file I uploaded for importing form data has errors. How can I fix them?
• The file that I bulk uploaded contains errors. Can I continue to e-file the successful records and fix these errors later?