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Wisconsin Tax Appeals Commission

State Agency

Contact Information

  • 📍 PO Box 8971, Madison 53708
  • 📞 (608) 266-1391
  • 🕒 Mon-Fri 7:45am-4:30pm CT
  • ⏱ Appeal Deadline: 60 days

Take Action

File Appeal Online → Visit Official Website → Browse Dispute Categories →