Approved Withholding and Payroll Tax Software
Approved Withholding and Payroll Tax Software and Vendors
| Vendor | Product |
|---|---|
| Aatrix Software, LLC | Aatrix Forms |
| ADP Tax Services Inc | ADP Payroll Plus Inc |
| Master Tax LLC | Mastertax |
| Black Mountain Software | Black Mountain Software |
| Bloomberg Industry Group | SuperForm |
| Ceridian Tax Services | Ceridian In-House |
| Execupay Payroll Inc | Execupay |
| Greatland Corporation | Wagefiler |
| Gusto Inc dba Gusto Montana Inc | Gusto In-House Software |
| QuickBooks | QuickBooks |
| IRIS Global Inc and Subs | Payroll Relief |
| isolved, Inc | isolved |
| MPay, Inc | Millennium 3 |
| OneSource Virtual HR Inc | TaxEx |
| Paychex, Inc | Paychex |
| Paycor, Inc | Paycor |
| Pistus Inc | Pistus |
| Paycom Payroll TRS | Paycom |
| Square Payroll Inc | Square Payroll |
| Thomson Reuters | Accounting CS Payroll |
| Universal Tax Systems, Inc | ATX |
| Zenworks | Tax1099.com |