Wisconsin Tax Update Seminars and Webinars

​The Wisconsin Department of Revenue (DOR) will present important information in person and via webinars for the 2025 filing season.

These events are free and include information on:

  • Tax law changes, updates, and reminders
  • Tax processing, forms, and e-file updates
  • DOR initiatives
  • My Tax Account updates

Important information about the sessions

2025 Presentation Materials

Presentation Video

Presentation outline – one slide per page with live links

Presentation outline – three slides per page, no live links

Presentation practitioner questions and answers

November 17, 2025 (In-person only)
The Ingleside Hotel
Oakton Ballroom 2810 Golf Rd.
Pewaukee, WI 53072

*Note: You will not receive a confirmation email for the Pewaukee session. Email DORCSBWebinars@wisconsin.gov if you need to cancel your registration for the in-person session. Webinar registrants can cancel on their own.

November 21, 2025 (Virtual)
Webinar

December 4, 2025 (Virtual)
Webinar

December 18, 2025 (Virtual)
Webinar

January 30, 2026


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