The Division of Revenue often receives inquiries from taxpayers and tax preparers regarding the status of e-file vendors, as well as the status of vendor forms. To assist taxpayers, the following is a list of the vendors who have requested approvals from the Division of Revenue, together with the forms and services of that vendor that have been approved to date.
The following software vendors are offering approved 2020 forms for taxpayers for Delaware’s electronic filing (eFile) program as part of the Federal/State E-File Program. Developers and products will be added to the list as vendors are approved.
Software vendors appearing on this list have products that have passed the review and testing procedures established by the Division of Revenue. The review, however, does not include the accuracy of the software program or the program’s calculations. Electronic tax preparation services are provided by independent commercial companies, and the scope of and approach to tax return preparation and filing vary among service providers.
Please carefully read the information provided by each company to fully understand the services it offers. Requests for assistance with software must be directed to individual service providers, not the Delaware Division of Revenue. The Division is not liable for and does not assume any responsibility for the accuracy of these income tax filing products or programs. While the Division promotes electronic tax preparation and filing, it does not endorse or recommend any specific company, its products or services.
| ID | Company | Software | Tax Type |
| 1187 | 11040Now Corporation | LAMSONTECH | Personal |
| 1937 | Advanced Tax Solutions, LLC | TAXPREPOFC | Fiduciary |
| 1937 | Advanced Tax Solutions, LLC | TAXPREPOFC | Personal |
| 1937 | Advanced Tax Solutions, LLC | TAXPREPOFC | Partnership |
| 1019 | CCH Incorporated | PROSYSTEM | Corporate |
| 1019 | CCH Incorporated | PROSYSTEM | Fiduciary |
| 1019 | CCH Incorporated | PROSYSTEM | Personal |
| 1019 | CCH Incorporated | PROSYSTEM | Partnership |
| 1023 | Corptax, Inc. | CORPTAX001 | Corporate |
| 1023 | Corptax, Inc. | CORPTAX001 | Partnership |
| 1682 | Credit Karma Tax Inc. | CKTAX | Personal |
| 1037 | Crosslink Professional Tax Solutions LLC | 1037 | Corporate |
| 1037 | Crosslink Professional Tax Solutions LLC | 1037 | Fiduciary |
| 1037 | Crosslink Professional Tax Solutions LLC | 1037 | Personal |
| 1037 | Crosslink Professional Tax Solutions LLC | 1037 | Partnership |
| 1024 | Drake Tax | DRAKE SOFT | Corporate |
| 1024 | Drake Tax | DRAKE SOFT | Fiduciary |
| 1024 | Drake Tax | DRAKE SOFT | Personal |
| 1024 | Drake Tax | DRAKE SOFT | Partnership |
| 2029 | H & R Block Inc. | HRB BW | Corporate |
| 2029 | H & R Block Inc. | HRB BW | Personal |
| 1029 | H & R Block Inc. | HRB WEB | Personal |
| 1729 | HRB Development LLC | HRB TXO | Personal |
| 1017 | HRB Development, LLC – | HRB TAXCUT | Personal |
| 1555 | Intuit Inc | INTUIT | Personal |
| 1032 | Intuit Inc | LACERTE | Corporate |
| 1032 | Intuit Inc | LACERTE | Fiduciary |
| 1032 | Intuit Inc | LACERTE | Personal |
| 1032 | Intuit Inc | LACERTE | Partnership |
| 1032 | Intuit Inc | PROLINE | Corporate |
| 1032 | Intuit Inc | PROLINE | Fiduciary |
| 1032 | Intuit Inc | PROLINE | Personal |
| 1032 | Intuit Inc | PROLINE | Partnership |
| 1031 | Jackson Hewitt Tax Services LLC | 1031 | Personal |
| 3211 | On-Line Taxes, Inc. | OLTDTPROTS | Corporate |
| 3211 | On-Line Taxes, Inc. | OLTDTPROTS | Fiduciary |
| 1211 | On-Line Taxes, Inc. | OLTDTPROTS | Personal |
| 3211 | On-Line Taxes, Inc. | OLTDTPROTS | Partnership |
| 4211 | On-Line Taxes, Inc. | OLTSOFTPRO | Corporate |
| 4211 | On-Line Taxes, Inc. | OLTSOFTPRO | Fiduciary |
| 1211 | On-Line Taxes, Inc. | OLTSOFTPRO | Personal |
| 4211 | On-Line Taxes, Inc. | OLTSOFTPRO | Partnership |
| 1211 | On-Line Taxes, Inc. | ONLINETAXE | Personal |
| 9002 | PricewaterhouseCoopers LLP | PWCMLP | Partnership |
| 1115 | Taluy California Corporation | FILEYOURTA | Personal |
| 1064 | Tax Act Inc | TAXACT | Corporate |
| 1064 | Tax Act Inc | TAXACT | Personal |
| 1064 | Tax Act Inc | TAXACT | Partnership |
| 1064 | Tax Act Inc | TAXACTOL | Corporate |
| 1064 | Tax Act Inc | TAXACTOL | Personal |
| 1064 | Tax Act Inc | TAXACTOL | Partnership |
| 1259 | Tax Technologies Inc | 1259D | Corporate |
| 1259 | Tax Technologies Inc | 1259D | Partnership |
| 1259 | Tax Technologies Inc | 1259P | Corporate |
| 1259 | Tax Technologies Inc | 1259P | Partnership |
| 1201 | TaxHawk Inc. | FreeTaxUSA.com | Personal |
| 1038 | TaxSlayer | TAXSLAYER | Corporate |
| 1038 | TaxSlayer | TAXSLAYER | Fiduciary |
| 1038 | TaxSlayer | TAXSLAYER | Personal |
| 1038 | TaxSlayer | TAXSLAYER | Partnership |
| 1068 | TaxWare Systems Inc | 1068TXW | Personal |
| 1062 | Thomson Reuters | THOMSONAGS | Personal |
| 1062 | Thomson Reuters | THOMSONCGS | Corporate |
| 1062 | Thomson Reuters | THOMSONFGS | Fiduciary |
| 1062 | Thomson Reuters | THOMSONPGS | Partnership |
| 1022 | Thomson Reuters-CS Professional Suite | ULTRATAX | Corporate |
| 1022 | Thomson Reuters-CS Professional Suite | ULTRATAX | Fiduciary |
| 1022 | Thomson Reuters-CS Professional Suite | ULTRATAX | Personal |
| 1022 | Thomson Reuters-CS Professional Suite | ULTRATAX | Partnership |
| 1045 | Universal Tax Systems Inc | UNIVERSAL | Personal |
| 1833 | Universal Tax Systems Inc. | 010470103 | Personal |
The following software vendors are offering approved 2020 forms for taxpayers for Delaware’s paper submissions. Company’s and products will be added to the list as vendors are approved.
Vendors appearing on this list have products that have passed the review and testing procedures established by the Division of Revenue. The review, however, does not include the accuracy of the printing or vendor’s calculations. Paper submissions are provided by independent commercial companies, and the scope of and approach to tax return preparation and filing vary among service providers.
Please carefully read the information provided by each company to fully understand the services it offers. Requests for assistance with their software or forms must be directed to individual service providers, not the Delaware Division of Revenue. The Division is not liable for and does not assume any responsibility for the accuracy of these income tax filing forms or programs. While the Division promotes paper submission tax preparation and filing, it does not endorse or recommend any specific company, its products or services.
| 1019 CCH ProSystem fx |
| 1022 UltraTax |
| 1023 CSC Corptax |
| 1031 ProFiler |
| 1032 ProConnect Tax Online / Lacerte |
| 1034 E-Docs Library |
| 1037 Crosslink / Crosslink Web / Crosslink Online |
| 1062/1040 GoSystem/ONE SOURCE |
| 1122 MasterTax |
| 1147 6 In 1 Estate Administration System |
| 1201 FreeTax USA.com, Taxhawk USA, Express 1040.com |
| 1555 TurboTax, Turbo Tax Pro, ProSeries (Individual) |
| 1624 TAXEX |
| 1648 iSolved |
| 1682 Credit Karma Tax |
| 1757 CSTax |
| 1833 ATX |
| 1926 Intuit Payroll |
| 2029 BlockWorks (BW) |
Related Topics: business tax, corporate income tax, payments, Personal Income Tax, schedules, software, Software Developer, software vendors, tax
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