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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 2021 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 | Co. | Software | Tax Type |
|---|---|---|---|
| 1187 | 11040Now Corporation | LAMSONTECH | Personal |
| 1937 | Advanced Tax Solutions, LLC | TAXPREPOFC | Corporate |
| 1937 | Advanced Tax Solutions, LLC | TAXPREPOFC | Fiduciary |
| 1937 | Advanced Tax Solutions, LLC | TAXPREPOFC | Personal |
| 1937 | Advanced Tax Solutions, LLC | TAXPREPOFC | Partnership |
| 1682 | Cash App Taxes (formerly Credit Karma Tax Inc.) | CASHTAX | Personal |
| 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 |
| 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 Software | DRAKE SOFT | Corporate |
| 1024 | Drake Tax, Drake Software | DRAKE SOFT | Fiduciary |
| 1024 | Drake Tax, Drake Software | DRAKE SOFT | Personal |
| 1024 | Drake Tax, Drake Software | DRAKE SOFT | Partnership |
| 1024 | Drake Tax, Drake Software | DRKONLINE | Personal |
| 1729 | HRB Development LLC | HRB TXO | Personal |
| 2029 | HRB Development LLC. | HRB BW | Corporate |
| 2029 | HRB Development LLC. | HRB BW | Personal |
| 1735 | HRB Development LLC. | HRB BWO | 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 |
| 1030 | Intuit Inc | PROSERIES | Corporate |
| 1030 | Intuit Inc | PROSERIES | Fiduciary |
| 1030 | Intuit Inc | PROSERIES | Partnership |
| 1031 | Jackson Hewitt Tax Services LLC | 1031 | Personal |
| 3211 | On-Line Taxes, Inc. | OLTDTPROTS | Corporate |
| 3211 | On-Line Taxes, Inc. | OLTDTPROTS | Fiduciary |
| 3211 | 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 |
| 4211 | 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 | 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 System Inc | UNIVERSAL | Personal |
| 1833 | Universal Tax Systems Inc. | 010470103 | Personal |
The following software vendors are offering approved 2021 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.
| 1017 H&R Block Tax Software (HRBS) |
| 1019 CCH ProSystem fx |
| 1022 UltraTax |
| 1023 CSC Corptax |
| 1024 Drake Tax / Drake Accounting, |
| 1030 ProSeriesBusiness, TurboTaxBusiness |
| 1031 ProFiler |
| 1032 ProConnect Tax Online / Lacerte |
| 1034 E-Docs Library |
| 1037 Crosslink / Crosslink Web / Crosslink Online |
| 1038 TaxSlayer Pro |
| 1045 TaxWise |
| 1048 Aatrix Software |
| 1062 GoSystem/ONE SOURCE |
| 1064 TaxAct, TaxAct Professional |
| 1068 WINTAX |
| 1115 FileYourTaxes.com, ProTaxPro |
| 1122 MasterTax |
| 1148 PrimePay |
| 1201 FreeTaxUSA.com, TaxHawk.com, Express1040.com |
| 1211 OLT.com |
| 1217 Partner Forms |
| 1393 Paycor |
| 1555 ProSeries (Individual)/ Turbo Tax /Turbo Tax Pro |
| 1581 Employer On Demand |
| 1624 TAXEX |
| 1648 iSolved |
| 1682 Cash App Taxes |
| 1687 State Lifecycle Tool (PWCSLT) |
| 1729 H&R Block Online (TXO) |
| 1735 BlockWorks Online (BWO) |
| 1757 CSTax |
| 1833 ATX |
| 1937 MyTaxPrepOffice.com |
| 2029 BlockWorks (BW) |
| 3211 OLTPro Desktop |
| 4211 OLTPro Web |
Related Topics: business tax, corporate income tax, payments, Personal Income Tax, schedules, software, Software Developer, software vendors, tax
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