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 2023 tax season 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 | 1040 Now 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, Inc | CASHTAX | Personal |
| 1019 | CCH Incorporated | PROSYSTEM | Corporate |
| 1019 | CCH Incorporated | PROSYSTEM | Fiduciary |
| 1019 | CCH Incorporated | PROSYSTEM | Personal |
| 1019 | CCH Incorporated | PROSYSTEM | Composites |
| 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 Software,LLC | DRAKE SOFT | Corporate |
| 1024 | Drake Software,LLC | DRAKE SOFT | Fiduciary |
| 1024 | Drake Software,LLC | DRAKE SOFT | Personal |
| 1024 | Drake Software,LLC | DRAKE SOFT | Partnership |
| 1024 | Drake Software,LLC | DRKONLINE | Personal |
| 1729 | HRB Development LLC | HRB TXO | Personal |
| 2029 | HRB Development LLC. | HRB BW | Corporate |
| 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 |
| 1030 | Intuit Inc | TURBOTAX | Corporate |
| 1031 | Jackson Hewitt Technology 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 | PwC US Tax 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 | 1259D | Corporate |
| 1259 | Tax Technologies | 1259D | Composites |
| 1259 | Tax Technologies | 1259D | Partnership |
| 1259 | Tax Technologies | 1259P | Corporate |
| 1259 | Tax Technologies | 1259P | Composites |
| 1259 | Tax Technologies | 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 |
| 1147 | The Lackner Group, Inc. | B23017825 | Fiduciary |
| 1062 | Thomson Reuters – GoSystem/ONESOURCE, Thompson Reuters (Tax & Accounting) Inc. | THOMSONAGS | Personal |
| 1062 | Thomson Reuters – GoSystem/ONESOURCE, Thompson Reuters (Tax & Accounting) Inc. | THOMSONCGS | Corporate |
| 1062 | Thomson Reuters – GoSystem/ONESOURCE, Thompson Reuters (Tax & Accounting) Inc. | THOMSONFGS | Fiduciary |
| 1062 | Thomson Reuters – GoSystem/ONESOURCE, Thompson Reuters (Tax & Accounting) Inc. | 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. | 10470103 | Personal |
| ID | Co. | Software | Tax Type |
|---|---|---|---|
| 1187 | 1040 Now 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, 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 Software,LLC | DRAKE SOFT | Corporate |
| 1024 | Drake Software,LLC | DRAKE SOFT | Fiduciary |
| 1024 | Drake Software,LLC | DRAKE SOFT | Personal |
| 1024 | Drake Software,LLC | DRAKE SOFT | Partnership |
| 1024 | Drake Software,LLC | 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 |
| 1030 | Intuit Inc | TTBIZ | Corporate |
| 1031 | Jackson Hewitt Technology 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 | 1259D | Corporate |
| 1259 | Tax Technologies | 1259D | Partnership |
| 1259 | Tax Technologies | 1259P | Corporate |
| 1259 | Tax Technologies | 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 |
| 1147 | The Lackner Group, Inc. | B22015119 | Fiduciary |
| 1062 | Thomson Reuters – GoSystem/ONESOURCE, Thompson Reuters (Tax & Accounting) Inc. | THOMSONAGS | Personal |
| 1062 | Thomson Reuters – GoSystem/ONESOURCE, Thompson Reuters (Tax & Accounting) Inc. | THOMSONCGS | Corporate |
| 1062 | Thomson Reuters – GoSystem/ONESOURCE, Thompson Reuters (Tax & Accounting) Inc. | THOMSONFGS | Fiduciary |
| 1062 | Thomson Reuters – GoSystem/ONESOURCE, Thompson Reuters (Tax & Accounting) Inc. | 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 2023 tax season 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.
| Software Developer |
| 1017 H&R Block Tax Software (HRBS) |
| 1019 CCH ProSystem fx |
| 1022 UltraTax CS |
| 1023 CSC Corptax |
| 1024 Drake Tax |
| 1030 ProSeriesBusiness, TurboTax Live Full Service Business |
| 1031 ProFiler |
| 1032 Lacerte, ProConnect Tax Online |
| 1034 E-Docs Library |
| 1037 Crosslink 2024 |
| 1038 TaxSlayer, TaxSlayer Pro |
| 1039 SuperForm |
| 1045 TaxWise |
| 1048 Aatrix Software |
| 1057 Payroll Relief & After the Fact Payroll |
| 1062 GoSystem/ONE SOURCE/e-Form |
| 1064 TaxAct, TaxAct Professional |
| 1068 WINTAX |
| 1115 FileYourTaxes.com, ProTaxPro |
| 1122 MasterTax |
| 1201 FreeTaxUSA.com, TaxHawk.com, Express1040.com |
| 1211 OLT.com |
| 1217 Partner Forms |
| 1256 Evolution |
| 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) |
| 1756 TRACK |
| 1833 ATX |
| 1926 Quickbooks Payroll |
| 1937 MyTaxPrepOffice.com |
| 1968 Filing Factory |
| 2029 BlockWorks (BW) |
| 3211 OLTPro Desktop |
| 4211 OLTPro Web |
| Software Developer |
| 1017 H&R Block Tax Software (HRBS) |
| 1019 CCH ProSystem fx |
| 1022 UltraTax CS |
| 1023 CSC Corptax |
| 1024 Drake Tax |
| 1030 ProSeriesBusiness, TurboTaxBusiness |
| 1031 ProFiler |
| 1032 Lacerte, ProConnect Tax Online |
| 1034 E-Docs Library |
| 1037 Crosslink 2023 |
| 1038 TaxSlayer, TaxSlayer Pro |
| 1045 TaxWise |
| 1057 Payroll Relief |
| 1062 GoSystem/ONE SOURCE/e-Form(no efile) |
| 1064 TaxAct, TaxAct Professional |
| 1068 WINTAX |
| 1115 FileYourTaxes.com, ProTaxPro |
| 1122 MasterTax |
| 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) |
| 1756 TRACK |
| 1833 ATX |
| 1926 Quickbooks Payroll |
| 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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