Report Tax Evasion or Tax Fraud


Complete form to report tax evasion or tax fraud.

The Minnesota Department of Revenue is committed to a fair state tax system. That means every taxpayer should pay what they owe—no more, no less. Most Minnesota taxpayers file their returns and pay their taxes as they are obligated to do.

When taxpayers do not obey the law, the Minnesota Department of Revenue will investigate and may seek criminal charges or other penalties and recommend civil action or criminal prosecution, if warranted.

Contact Us

If you suspect an individual or a business may be evading taxes or committing tax fraud, please report the information by filling out an online form, calling our tipline, or sending information by email, fax, or mail. You may remain anonymous.

Our investigators will review your reported information and follow up to prove or disprove the allegations.

Reporting Method Contact Information
Online form Tax Evasion or Tax Fraud Report Form

Tip line


  • 651-297-5195
  • 800-657-3500 (toll free)

Select a prompt or wait to leave a message.

Fax 651-556-3105
Mail Minnesota Department of Revenue
Mail Station 6590
600 N. Robert St.
St. Paul, MN 55146-6590

Contact Info