If you received a notice from a revenue agent regarding unpaid taxes, please call the number provided on the notice.
- General Compliance Information
Phone: (608) 266-7879
Email:
DORCompliance@wisconsin.gov
- Personal Liability
Phone: (608) 267-1029
- Bankruptcy
Phone: (608) 267-0833
- Occupational License
Phone: (608) 267-0833