| Name | Category | City | State |
| & | Tax Return Preparation | Alton | IL |
| & | Tax Return Preparation | Texarkana | TX |
| 1 800 Tax Laws | Tax Return Preparation | Freehold | NJ |
| 1 800 Tax Laws | Tax Return Preparation | Red Bank | NJ |
| 1 Accounting Service | Tax Return Preparation | Brooklyn | NY |
| 1 Day Income Tax Service | Tax Return Preparation | Seaside | CA |
| 1 Day Tax Service | Tax Return Preparation | Tacoma | WA |
| 1-2-3 Business Solutions Inc | Tax Return Preparation | Cullen | LA |
| 1-800-Mr-Refund | Tax Return Preparation | Skokie | IL |
| 1-Stop Financial Service Center | Tax Return Preparation | Temple | TX |
| 10 40 Professional | Tax Return Preparation | El Cajon | CA |
| 100 Block LLC | Tax Return Preparation | Oshkosh | WI |
| 1040 Accounting & Tax Preparation | Tax Return Preparation | Thomaston | ME |
| 1040 Blues Inc | Tax Return Preparation | Fullerton | CA |
| 1040 Etc | Tax Return Preparation | Forest City | IA |
| 1040 Express Tax Service | Tax Return Preparation | Kingman | AZ |
| 1040 Man Inc | Tax Return Preparation | Moriches | NY |
| 1040 Management Inc | Tax Return Preparation | Rockville Centre | NY |
| 1040 Plus | Tax Return Preparation | Yakima | WA |
| 1040 Tax Preparation | Tax Return Preparation | Madison | WI |
| 1040 Tax Service | Tax Return Preparation | Mesa | AZ |
| 1040 Tax Service & Accounting | Tax Return Preparation | College Place | WA |
| 1040 Tax Service Inc | Tax Return Preparation | Vancouver | WA |
| 1040EfileTaxes.com | Tax Return Preparation | Bayside | NY |
| 1041 Services | Tax Return Preparation | Salt Lake City | UT |