Tax forms online
2021 tax forms are available free online.
The Wisconsin Department of Revenue Customer Service Center will extend call center hours again this year during the busier weeks of the business and individual income tax seasons. Agents are available to assist until 5:45 pm on the following dates:
- January 18, 20, 25, & 27
- April 5, 7, 12, & 14
Call (608) 266-2772. Front Counters will be available for walk-in service until 4:30 pm each of these days and will not extend service hours.