Skip to main content

Approved Third Party Software Vendors for Withholding Income Tax (WIT)

If you choose to have a third party file your return, the following are vendors who are approved by the department to electronically file withholding tax returns through the FSET program:

eSmartPayroll - eSmartPayroll

Intuit - QuickBooks Payroll

Paychex -

PrimePay LLC -

Quarterly Express Plus Software - developed by Lewis Software Associates, LLC

SPAN Enterprises

Thomson Reuters - UltraTax CS -

For questions regarding this program, please contact the Electronic Commerce Division at 1 866 440-8680.

Note : Some taxpayers are required to pay their tax electronically using Electronic Funds Transfer.