Specifications for Form WT-7

WT-7 Substitute Form Approval

The Department of Revenue requires approval of all substitute forms. Substitute forms developers and payroll providers must:

Resources:

Mail your test forms to:

Wisconsin Department of Revenue
Division of Technology Services
Mail Stop 4-163
P.O. Box 8903
Madison, WI 53708-8903

The department will notify you by email when testing is complete. Notification is generally within 15 business days of receipt.

FOR FORMS APPROVAL/SPECIFICATIONS

WISCONSIN DEPARTMENT OF REVENUE
Division of Technology Services
Michael Sutter
Mail Stop 4-163
P.O. Box 8903
Madison, WI 53708-8903
Email Additional Questions

FOR GENERAL WITHHOLDING INFORMATION

WISCONSIN DEPARTMENT OF REVENUE
Mail Stop 5-77
PO Box 8949
Madison, WI 53708-8949
Phone: (608) 266-2776
Fax: (608) 267-1030
Email Additional Questions

Last updated December 17, 2013