My Tax Account - Contact Us

Self Help:

• Watch the Unlocking My Account video, which describes our security authorization process


• Please see our Using My Tax Account (MTA) webpage for information on troubleshooting and security code and log in assistance


• Common Business Questions

Call: (608) 261-5338

• If you are still unable to log in after viewing the Unlocking My Account video or reviewing our Using My Tax Account (MTA) help page


• Have other troubleshooting needs

Email: DORMyTaxAccountHelp@wisconsin.gov

• If you have questions or want to submit feedback about My Tax Account
• Allow several business days for response

February 27, 2026​