Contact Us - Topics For Businesses
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Appeals (Income, Sales, Excise)
Phone Number Mailing Address Additional Information (608) 266-0185 P.O. Box 8907
Madison, WI 53708-8907Email Questions -
Audit of Returns (Corporation, Individual, Homestead)
Phone Number Mailing Address Additional Information (608) 266-2772 P.O. Box 8906
Madison, WI 53708-8906Email Questions
Additional Information -
Beverage
~ Wholesale and out of state shipping
~ Registration and permits for spirits, wine and beer
~ Retail, Bars and RestaurantsPhone Number Mailing Address Additional Information General Questions:
(608) 266-3223
(608) 266-6701
Wholesale Registration/Permits:
(608) 266-6701
Retail:
(608) 266-6757Mail Stop 6-107
P.O. Box 8900
Madison, WI 53708-8900Email Questions
Additional Information -
Business Registration Online
Phone Number Mailing Address Additional Information (608) 266-2776 P.O. Box 8949
Madison, WI 53708-8949Email Questions
Additional Information -
Cigarette, Tobacco Products
~ Registration and Permits
Phone Number Mailing Address Additional Information (608) 266-8970
(608) 266-6701Mail Stop 6-107
P.O. Box 8900
Madison, WI 53708-8900Email Questions
Additional Information -
Copies of Returns
Phone Number Mailing Address Additional Information (608) 266-2890 Mail Stop 5-77
P.O. Box 8949
Madison, WI 53708-8949Additional Information -
Corporation Franchise and Income
~ Audit & Technical Assistance Questions
~ Adjustment Notices and Estimated PaymentsPhone Number Mailing Address Additional Information Audit & Technical:
(608) 266-1143
Notices/Payments:
(608) 266-0800P.O. Box 8908
Madison, WI 53708-8908Email Questions
Email Questions -
Delinquent Taxes
Phone Number Mailing Address Additional Information (608) 266-7879 P.O. Box 8901
Madison, WI 53708-8901Email Questions
Additional Information -
Electronic Filing
Phone Number Mailing Address Additional Information (608) 266-2772 P.O. Box 8949
Madison, WI 53708-8949Additional Information -
Estimated Taxes
Phone Number Mailing Address Additional Information (608) 266-2486 P.O. Box 930208
Milwaukee, WI 53293-0208Email Questions
Additional Information -
Farmland Credits (Individual, Corporation)
Phone Number Mailing Address Additional Information Individual:
(608) 266-2442
Corporation:
(608) 266-1143P.O. Box 8927
Madison, WI 53708-8927Email Questions
Additional Information -
Fiduciary, Estate
Phone Number Mailing Address Additional Information (608) 266-2772 P.O. Box 8906
Madison, WI 53708-8906Email Questions
Additional Information -
Forms Request
Phone Number Mailing Address Additional Information (608) 266-1961 P.O. Box 8949
Madison, WI 53708-8949Additional Information -
Fuel Tax
Phone Number Mailing Address Additional Information General Questions:
(608) 266-3223
(608) 266-6701
Refunds:
(608) 266-3223
(608) 266-6701Mail Stop 6-107
P.O. Box 8900
Madison, WI 53708-8900Email Questions
Additional Information -
Manufacturing & Utilities
Phone Number Mailing Address Additional Information Manufacturing:
(608) 266-8662
Utilities:
(608) 266-8162Mail Stop 6-97
2135 Rimrock Rd.
Madison, WI 53713Email Questions -
Manufacturing
Email Questions - Utilities -
Property Assessment
Phone Number Mailing Address Additional Information Tax Appeals:
(608) 266-2149P.O. Box 8971
Madison, WI 53708-8971Email Questions
Additional Information -
Real Estate Transfer Information
Phone Number Mailing Address Additional Information (608) 266-1594
(608) 264-6885P.O. Box 8971
Madison, WI 53708-8971Email Questions
Additional Information -
Refunds
Phone Number Mailing Address Additional Information (608) 266-8100
Toll Free:
(866) 947-7363
Milwaukee:
(414) 227-4907P.O. Box 8949
Madison, WI 53708-8949Additional Information -
Sales, Use, Withholding
Phone Number Mailing Address Additional Information (608) 266-2776 P.O. Box 8902 or 8949
Madison, WI 53708Email Questions
Additional Information