| Form DE2210 | Underpayment of Estimated Taxes | 02/11/2014 |
| Form DE2210i | Instructions for Underpayment of Estimated Taxes | 02/11/2014 |
| Form 1027 | Application for Automatic Extension of Time to File a Delaware Individual Income Tax Return | 02/11/2014 |
| Form 1049W89701 | Claim For Revision - Eighth-Monthly Withholding | 01/30/2014 |
| Form 1049W99701 | Claim For Revision - Monthly/Quarterly Withholding | 01/30/2014 |
| Form 1100 | Corporate Income Tax Return | 01/24/2014 |
| Form 1100CR-0101 | Computation Schedule for Claiming Delaware Economic Development Credits | 01/30/2014 |
| Form 1100-EXT (2013) | Corporation Income Tax - Request For Extension - Calendar Year 2013 and Fiscal Years Ending in 2014 | 12/30/2013 |
| Form 1100-Inst | Corporate Income Tax Return - Instructions | 01/24/2014 |
| Form 200C | Delaware Composite Return | 01/06/2014 |
| Form 209 | Claim for Refund of Deceased Taxpayer | 01/06/2014 |
| Form 300 | Delaware Partnership Return | 02/10/2014 |
| Form 300i | Delaware Partnership Instructions | 02/10/2014 |
| Form 300K1 | Schedule K1 Partners Share of Income | 02/10/2014 |
| Form 329 | Special Tax Computation for Distribution from Qualified Retirement Plan | 02/11/2014 |
| Form 373 | Wholesalers - Exemption Certificate | 01/30/2014 |
| Form 400 | Delaware Fiduciary Income Tax Return | 02/11/2014 |
| Form 400-ES-400-EX | Declaration of Estimated Tax Return Instructions | 02/11/2014 |
| Form 400i | Delaware Fiduciary Income Tax Instructions | 02/11/2014 |
| Form 400K1 | Schedule K-1 | 02/11/2014 |
| Form 402AP 9901 | Tax Credits - Application For New Business Facility Credits | 02/05/2014 |
| Form 8821DE | Authorization to Release Tax Information | 01/25/2008 |
| Form 200 V | Payment Voucher | 01/17/2014 |
| Form 200-01 | Delaware Individual Resident Income Tax | 01/17/2014 |
| Form 200-01X | Resident Amended Income Tax Return | 01/17/2014 |
| Form 200-01-Xi | Resident Amended Income Instructions | 02/04/2014 |
| Form 200-02 Xi | Non-Resident Amended Income Instructions | 02/04/2014 |
| Form 200-02 | Delaware Non-Resident Individual Income Tax | 01/17/2014 |
| Form 200-02-Inst | Delaware Non-Resident Individual Income Tax Return Instructions | 01/16/2014 |
| Form 200-02X | Non-Resident Amended Income Tax Return | 01/17/2014 |
| Form 5403 | Real Estate Tax Return - Declaration of Estimated Income Tax | 01/06/2014 |
| Form 5506CPE | Exemption from Public Utility Tax on Cell Phones 2013 | 12/07/2012 |
| Form 5506CPE-2014 | Exemption from Public Utility Tax on Cell Phones 2014 | 12/19/2013 |
| Form 700 | Delaware Income Tax Credit Schedule | 01/06/2014 |
| Form 800 | Business Income of Non-Resident | 01/06/2014 |
| Form IRA | Special Tax Computation | 01/06/2014 |
| Form W-4DE | Withholding Exemption Certificate for Military Spouse | 01/25/2010 |
| Forms 200-01 | Delaware Individual Resident Income Tax Return Instructions for | 01/16/2014 |
| Schedule W | Apportionment Worksheet | 01/17/2014 |
| Wkst E-911 | Telecommunications Worksheet | 02/11/2014 |
