The department provides tax assistance at the following locations on a daily basis (Monday through Friday).
| Offices Providing Daily Assistance (unless otherwise noted) |
|---|
| Location | Address | Telephone No. | Fax No. | Hours |
|---|
| Madison Headquarters | Map | 2135 Rimrock Road 53713 | (608) 266-2772 | (608) 267-0834 | 7:45 am - 4:30 pm |
| Milwaukee | Map | 819 N Sixth St, Rm 408 53203-1606 (James Lovell St. Entrance) | (608) 266-2772 | (414) 227-4405 | 7:45 am - 4:30 pm |
| Appleton | Map | 265 W Northland Ave 54911-2016 | (608) 266-2772 | (920) 832-2909 | 7:45 am - 4:30 pm |
| Eau Claire | Map | 718 W Clairemont Ave 54701-4558 | (608) 266-2772 | (715) 836-6691 | 7:45 am - 4:30 pm |
| Green Bay | Map | 200 N Jefferson St, Rm 140 54301-5189 | (608) 266-2772 | (920) 448-5206 | 7:45 am - 4:30 pm |
| Wausau | Map | 731 N 1st St, Ste 6000 54403-4700 | (608) 266-2772 | (715) 848-1033 | 7:45 am - 4:30 pm |
FOR MORE INFORMATION PLEASE CONTACT:
WISCONSIN DEPARTMENT OF REVENUE
PO Box 8949
Madison, WI 53708-8949
Phone: (608) 266-2772
Fax: (608) 267-1030
Email: DORIncome@wisconsin.gov
January 8, 2024