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Wisconsin Department of Revenue

  Owners, Officers and Designated Employees

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Many answers to your questions can be found in the responses to these Frequently Asked Questions. Please review this information before contacting the department by telephone or e-mail.

Step 1: Obtain a WAMS ID

Each My Tax Account users needs his or her own personal WAMS ID. You will associate the business to your WAMS ID later. See Self Registration at https://on.wisconsin.gov/WAMS/SelfRegController and click on “Accept” at the bottom of the page.

Tips:

Step 2: Associate your WAMS ID with your business.

Log into My Tax Account at https://tap.revenue.wi.gov with your WAMS ID. Complete the Customer Access Request using the business information. Sole proprietors may use their personal information.

Step 3: Add your business tax accounts.

After completing the Customer Access Request, select “Next.” Upon successfully requesting access to one of your business tax accounts, you will receive access to all of your business tax accounts. This access may be limited by the individual that holds the “Master” access level for the business.

Step 4: Use the system.

After completing the steps above, you may log into the My Tax Account website, https://tap.revenue.wi.gov, at any time. To file your return and pay an amount due, click on the desired account number listed below the “Authorized Web Accounts” heading.

Tips:

FAQs

If you need further assistance, please call (608) 261-5338 during business hours (7:45 am - 4:30 pm).

FOR MORE INFORMATION PLEASE CONTACT:

WISCONSIN DEPARTMENT OF REVENUE
Customer Service Bureau
Mail Stop 5-77
P.O. Box 8949
Madison, WI 53708-8949
Phone: (608) 261-5338
Fax: (608) 267-1030
E-Mail Additional Questions

Last updated May 20, 2009