2004 Due Dates and Extension Forms
From Wikicpa
[edit]
2004 Due Dates and Extension Forms
All due dates are based on a calendar-year entity
| Return | Due Date | First Extension Form | Length of Extension | Second Extension Form | Length of Second Extension | Signature Requirement |
|---|---|---|---|---|---|---|
| 709 or 709-A (Gift/GST Tax) | April 15, 2005 | Form 4868 | Six Months | None | N/A | None |
| 1040 (Individual Income Tax Return) | April 15, 2005 | Form 4868 | Four Months | Form 2688 | Two Months | Yes |
| 1041 (Estates) | April 15, 2005 | Form 2758 | Six Months | None | N/A | None |
| 1041 (Trusts) | April 15, 2005 | Form 8736 | Six Months | None | N/A | None |
| 1065 (Partnerships) | April 17, 2005 | Form 8736 | Three Months | Form 8800 | Three Months | None |
| 1120 (C Corporations) | March 15, 2005 | Form 7004 | Six Months | None | N/A | None |
| 1120S (S Corporations) | March 15, 2005 | Form 7004 | Six Months | None | N/A | None |
| 5500 (Employee Benefits Plans) | August 1, 2005 | Form 5558 | Two & one-half Months | None | N/A | None |
