2011 - 2012 INCOME TAX FORMS AND INSTRUCTIONS LISTED BY FORM NUMBER
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Current Year Forms
Prior Year Forms
Obtain Paper Forms
| FORM NUMBER | FORM NAME | FILE SIZE |
| 200C | Delaware Composite Return | 46K |
| 200ES - 1E (2012) 200ES - 2E (2012) 200ES - 3E (2012) 200ES - 4E (2012) |
Estimated Income Tax Voucher - First Quarter Estimated Income Tax Voucher - Second Quarter Estimated Income Tax Voucher - Third Quarter Estimated Income Tax Voucher - Fourth Quarter |
166K 166K 166K 166K |
| 200ES-EXT | Delaware Estimated Tax Request For Extension Voucher | 132K |
| 200V | Payment Voucher for Balance Due on Electronically Filed 200-01, 200-02 or 200-03EZ | 67K |
| 209 | Claim for Refund of Deceased Taxpayer | 33K |
| 300 | Delaware Partnership Return | 110K |
| 300 Instructions | Instructions for Delaware Partnership Return | 82K |
| 300 Schedule K-1 | Partners Share of Income Form | 43K |
| 329 | Special Tax Computation for Distribution from Qualified Retirement Plan | 35K |
| 400 | Delaware Fiduciary Income Tax Return | 67K |
| 400 Instructions | Instructions for Delaware Fiduciary Income Tax Return | 75K |
| 400-ES | Declaration of Estimated Tax Return & Instructions | 79K |
| 400-EX | Declaration of Estimated Tax Return & Instructions | 79K |
| 400 Schedule K-1 | Beneficiary's Information Form For Delaware Fiduciary Income | 32K |
| 700 | Income Tax Credit Schedule | 86K |
| 800 | Business Income of Non-Resident | 39K |
| 900r | Resident Estate Tax Return | 303K |
| 900nr | Non-Resident Estate Tax Retur | 293K |
| 1027 | Application for Automatic Extension of Time to File a Delaware Individual Income Tax Return | 62K |
| 1089 | Request for Blank Forms (Bulk) | 37K |
| 200-01 | Delaware Individual Resident Income Tax Form | 127K |
| 200-01 Booklet | Delaware Individual Resident Income Tax Booklet | 354K |
| 200-01 Instructions | Instructions for Delaware Individual Resident Income Tax Return | 192K |
| 200-01-X | Resident Amended Income Tax Return | 99K |
| 200-01X Instructions | Instructions for Resident Amended Income Tax Return | 79K |
| 200-02 | Delaware Non-Resident Individual Income Tax Form | 126K |
| 200-02 Booklet | Delaware Non-Resident Individual Income Tax Booklet | 313K |
| 200-02 Instructions | Instructions for Delaware Non-Resident Individual Income Tax Return | 182K |
| 200-02-X | Non-Resident Amended Income Tax Return | 322K |
| 200-02 X Instructions | Instructions for Non-Resident Amended Income Tax Return | 86K |
| 200-03EZ | Delaware EZ Individual Resident Income Tax Form | 121K |
| 200-03 Booklet | Delaware EZ Individual Resident Income Tax Booklet | 354K |
| 200-03 Instructions | Instructions for Delaware EZ Individual Resident Income Tax Form | 192K |
| 2210 | Underpayment of Estimated Tax Form | 64K |
| 2210 Instructions | Instructions for Underpayment of Estimated Tax Form | 58K |
| 5403 | Real Estate Tax Return - Declaration of Estimated Income Tax | 49K |
| 5506CPE (2013) | Exemption from Public Utility Tax on Cell Phones | 94K |
| 5506CPE (2012) | Exemption from Public Utility Tax on Cell Phones | 96K |
| 8453 | Individual Income Tax Declaration for Electronic Filing | 61K |
| 8453OL | Individual Income Tax Declaration for Online Filing | 43K |
| 8821DE | Authorization to Release Tax Information | 50K |
| IRA | Special Tax Computation Form | 42K |
| Schedule W | Apportionment Worksheet for Delaware Sourced Income Earned Outside Delaware | 106K |
| W-4DE | Withholding Exemption Certificate for Military Spouse | 65K |
| Tax Table | Income Tax Table | 77K |
