Office Locations

The department provides tax assistance at the following locations on a daily basis (Monday through Friday).

Offices Providing Daily Assistance (unless otherwise noted)
LocationAddressTelephone No.Fax No.Hours
Madison Headquarters | Map2135 Rimrock Road 53713(608) 266-2772(608) 267-08347:45 am - 4:30 pm
Milwaukee | Map819 N Sixth St, Rm 408 53203-1606 (James Lovell St. Entrance)(608) 266-2772(414) 227-44057:45 am - 4:30 pm
Appleton | Map265 W Northland Ave 54911-2016(608) 266-2772(920) 832-29097:45 am - 4:30 pm
Eau Claire | Map718 W Clairemont Ave 54701-4558(608) 266-2772(715) 836-66917:45 am - 4:30 pm
Green Bay | Map200 N Jefferson St, Rm 140 54301-5189(608) 266-2772(920) 448-52067:45 am - 4:30 pm
Wausau | Map731 N 1st St, Ste 6000 54403-4700(608) 266-2772(715) 848-10337:45 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