Wisconsin DOR Updates Business Tax Calendar

Oct. 22, 2025, 4:37 PM UTC

The Wisconsin Department of Revenue (DOR) published an updated tax calendar for the period Oct. 27, 2025, through March. 2, 2026. The calendar contains due dates for filing returns and paying various business taxes. [Wisc. Dep’t of Revenue, Business Calendar, 10/01/25]

This story was produced by Bloomberg Tax Automation, and edited by Bloomberg Tax staff.

Learn more about Bloomberg Tax or Log In to keep reading:

See Breaking News in Context

From research to software to news, find what you need to stay ahead.

Already a subscriber?

Log in to keep reading or access research tools and resources.