| Aatrix eFile/Aatrix Software, Inc | efile.aatrix.com | WT-6, WT-7 | Aatrix provides eFiling of W2s, 1099s, 1095s (ACA), Unemployment, New Hire, Wage Withholding Reports & Payments for all State & Federal Agencies. | Aatrix eFile |
| ADP Tax Filing Service/ADP Tax Services Inc. | ADP | WT-7 | | ADP Tax Filing Service |
| Advantage Payroll Services Inc | Advantage Payroll | WT-7 | Human Resources, Payroll, Benefits, and Insurance Services. Form WT-6 – ACH approved. | Advantage Payroll Services Inc |
| Ceridian/Ceridian Tax Service Inc. | | WT-7 | No description provided. | Ceridian |
| CORPAY/Adaptable Systems Corporation | https://www.corpay.com | WT-7 | We provide payroll processing and tax filing/reporting services to small to medium size businesses. | CORPAY |
| Corporate Payroll Services | https://www.corpay.com | WT-7 | We provide payroll processing and tax filing/reporting services to small to medium size businesses. | Corporate Payroll Services |
| CS Professional Suite/Thomson Reuters | https://cs.thomsonreuters.com | 1099, W2, WT-6, WT-7 | Accounting CS Payroll myPay Solutions | CS Professional Suite |
| | | WT-7 | | CSTax |
| | CyberPay | WT-6, WT-7 | Payroll Service Bureau Software - Adaptable Software. Dependable Results. Powerful Solutions. | CyberPay |
| Employer On Demand/ Apex HCM | https://www.employerondemand.com | WT-7 | Human Capital Management and Payroll provider | Employer On Demand |
| eSmartPayroll/C&S Technologies Inc. | eSmart Payroll | WT-6 | C&S Technologies, Inc. develops online payroll software for calculating, creating paychecks, generate payroll returns and provides IRS/SSA authorized e-File of Forms 941, 940, W2, W-2C, 1099, 1099 corrections and State payroll returns. | eSmart Payroll |
| eSmartPaycheck/C&S Technologies, Inc. | eSmartPaycheck | WT-6 | C&S Technologies, Inc. develops online payroll software for calculating, creating paychecks, generate payroll returns and provides IRS/SSA authorized e-File of Forms 941, 940, W2, W-2C, 1099, 1099 corrections and State payroll returns. | eSmartPaycheck |
| | Asure Software Website | WT-7 | Human Capital Management and Payroll Services. | Evolution |
| Execupay/Execupay Payroll & HR Services | https://www.execupay.com/software/ | WT-7 | Power your Payroll Service Bureau by licensing Execupay’s Full Payroll and Human Resources Software Suite, offering you the latest technology and expansive feature set to give you and your customers an edge on your competition. | Execupay |
| HomePay/Breedlove and Associates LLC | Care.com HomePay | WT-7 | Household Employment Taxes, Human Resources, Insurance and Payroll. We file the WT6 via ACH Credit and also e-file the EFW2. | HomePay |
| Intuit Online Payroll/Intuit Inc. | Inuit QuickBooks | W2, WT-6, WT-7 | Get payroll that fits your business. We offer a variety of solutions to meet your needs. | Intuit Inc. |
| iSolved/Infinisource Inc. | iSolvedHCM | WT-7 | No description provided. | iSolved |
| Master Tax/ Master Tax LLC | https://www.mastertax.com | WT-6, WT-7 | Payroll Tax Software to meet your compliance needs. | Master Tax |
| Paycheckmanager/C&S Technologies, Inc. | Paycheckmanager | WT-6 | C&S Technologies, Inc. develops online payroll software for calculating, creating paychecks, generate payroll returns and provides IRS/SSA authorized e-File of Forms 941, 940, W2, W-2C, 1099, 1099 corrections and State payroll returns. | Paycheckmanager |
| | Paychex | WT-7 | Human Resources, Payroll, Benefits, and Insurance Services. Form WT-6 - ACH approved. | Paychex Inc. |
| | Paycom | WT-7 | Comprehensive HR & Payroll Software. | Paycom Payroll |
| | Paycor | WT-7 | Payroll + Tax Filing Paycor's payroll software is an easy-to-use yet powerful tool that gives your team time back. Quickly and easily pay employees from wherever you are and never worry about tax compliance again. Our payroll solution is flexible - there's no waiting for changes. Get in, make edits, and run payroll. If you have questions, our payroll and tax experts are here to help. Tax Compliance Assistance Let our experts assist you with complicated areas like payroll tax compliance and workers comp so you can focus on paying your people. | Paycor |
| Payentry Millenium 3/Mpay, Inc. | https://www.payentry.com | WT-7 | Payentry is a comprehensive, cloud-based program for employers that incorporates Payroll, HR, Compliance, and Cash Flow solutions. | Payentry Millenium 3 |
| Payroll Relief/Accountants World LLC | Accountants World | WT-7 | Payroll and After-the-Fact Payroll solutions provider. Transmitter of payroll tax forms and Electronic fund transfer of payroll tax payments. | Payroll Relief |
| Payroll Tax Management/Payroll Tax Management, Inc. | https://www.payrolltaxmgmt.com | WT-7 | Payroll Tax Management processes payroll taxes for payroll providers and corporate clients, ensuring compliance with over 11,000 taxing authorities in the US and Canada. The FlexTax® suite of payroll tax software and service, allowing clients to retain tax float and control without losing the benefits of outsourcing. PayTax® Plus is a service where payroll providers send in their payroll files and PTM does the rest. | Payroll Tax Management |
| Payroll Tax Services/Greenshades Software Inc. | Greenshades | WT-6, WT-7 | Greenshades Software Inc. creates and files electronic returns and payments to a variety of government and non-government agencies. Greenshades also reports recent tax and accounting compliance information, keeps an archive of previous filings, and can upload Year-End Form information (W-2s, 1099s, etc.) to the GreenshadesOnline web portal, where it may be distributed to your employees and vendors. | Payroll Tax Services |
| | PrimePay website | WT-7 | PrimePay provides payroll services, payroll processing, merchant services, payroll tax filing, HR & workforce management, flexible spending accounts, pre-tax health care accounts, worker's compensation insurance, retirement services, COBRA administration, and time & attendance systems. | PrimePay |
| QuickBooks Desktop Payroll Assisted/Intuit Inc. | Intuit QuickBooks | W2, WT-6, WT-7 | QuickBooks Desktop Pro is a software product your install on a single computer. | QB Desktop Payroll Assisted |
| Quarterly Express Plus - Lewis Software Associates LLC | QEX Plus | WT-6 | Our Quarterly Express Plus Software allows you to e-file Federal Payroll, State Withholding and many other types of returns. As an After the Fact product, you have the flexibility to create returns manually, import them and e-file with ease. | Quarterly Express Plus |
| QuickBooks Desktop Payroll DIY/Intuit Inc.
| Intuit QuickBooks | W2, WT-6, WT-7 | QuickBooks Desktop is a software product you install on a single computer. | QuickBooks Desktop Payroll DIY |
| RUN/ADP Payroll Plus Inc. | ADP | WT-7 | | RUN ADP |
| | https://squareup.com/us/en/payroll | WT-6, WT-7 | Square Payroll is a full-service payroll solution that helps small businesses pay employees and handle payroll taxes. | Square Payroll |
| Tax1099.com/Zenwork Inc. | Tax1099.cpm | WT-7 | Tax1099 provides eFiling of 1099s, W2s, 1095s (ACA), Payroll forms, Wage Withholding forms for all State & Federal Agencies. | Tax1099.com |
| TaxEx/OneSource Virtual HR, Inc. | https://www.onesourcevirtual.com | WT-7 | Employer Reporting and Payment Tax Software | TaxEx |
| Ultipro Tax Filing/The Ultimate Software Group Inc. | Ultimate Software | WT-7 | UltiPro Tax Filing service that remits tax files and payments. | Ultipro Tax Engine |
| Unified Payroll/Universal Business Computing Company | https://www.ubcc.com | WT-7 | UBCC has productivity oriented Real-Time Payroll and Accounting software that runs either in your office or the Cloud of your choice. We import and export almost everything and can fully create (process and print) a 100 person payroll in one minute. All of our reports can automatically be sent via password protected PDF email including the pay stubs to each recipient. We are extremely flexible and scale from one to hundreds of concurrent users. | Unified Payroll |
| Yearli/Greatland Corporation | https://yearli.greatland.com | WT-7 | Yearli is a complete federal, state, and recipient W-2, 1099 and 1095 filing program. Simply enter or import your data and Yearli will file to the federal government, applicable state agency and send (via email and mail) copies to your recipients. | Yearli |