Wisconsin Department of Revenue

Apr 21, 2026

Access the Wisconsin Department of Revenue here.

The Wisconsin Department of Revenue is the state agency responsible for overseeing tax administration and compliance in the state of Wisconsin. They work to ensure that individuals and businesses are meeting their tax obligations in accordance with state laws and regulations.

Agency Accounts

Wisconsin Sales Tax Account

Access your online account via WI My Tax Account.

The Wisconsin Sales Tax Account allows you to set up and manage the following information:

Sales Tax Account Number

Wisconsin Withholding Account

Access your online account via WI My Tax Account.

The Wisconsin Withholding Account allows you to set up and manage the following information:

Tax Account Number (Withholding Tax)

Wisconsin Business Tax Account

The Wisconsin Business Tax Account allows you to set up and manage the following information:

Business Tax Registration Date : The date that you registered for withholding or sales tax in Wisconsin
Business Tax Registration Account ID

Find out more on how to stay compliant with the Wisconsin Department of Revenue:

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Agencies in Wisconsin

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