Audit Services Division Fraud Hotline



Welcome to the Milwaukee County Audit Services Division Hotline site. Milwaukee County is striving to make government more effective, open and accessible to all citizens. Therefore, Milwaukee County is very interested in receiving any citizen and employee concerns regarding fraud, waste, inefficiencies and abuses within County government operations.

You do not need to provide your name to submit your concerns. However, be advised that your e-mail address will be submitted to us if you use e-mail.

If you have an issue you wish to bring to our attention, you can contact the Audit Services Division Hotline in four ways:

  1. Call 93-FRAUD(933-7283)
  2. Write to Milwaukee County Audit Services Division Hotline (see address below)
  3. Send a fax to 223-1895
  4. Click here to send us an e-mail

Other agencies you can contact:

  • Aging - Elder Abuse Helpline, call 414-289-6874
  • Child Support - TIPS Hotline (Turn in Parents for Support), call 414-278-5222
  • Consumer Fraud Unit, call District Attorney 414-278-4585
  • Public Integrity, call District Attorney 414-278-4645
  • Mental Health Crisis Hotline, call 414-257-7222 (TTY/TDD) 414-257-6300
  • Anonymous Drug Reporting, call Sheriff 414-273-2020
  • Guns Hotline, call Sheriff 414-278-4867
  • Foodstamp, Medical, Child Care Fraud, call 414-289-5799
  • Child Abuse or Neglect Referrals, call State of Wisconsin 414-220-7233
  • City of Milwaukee Fraud Hotline, call 414-286-3440
  • Medicare Fraud, call 1-800-447-8477
  • Stimulus Package Fraud, call 1-800-424-5454
  • Wisconsin Shares Fraud Hotline, call 877-302-3728

If you are writing, faxing or e-mailing your concerns, please follow these instructions carefully:

  1. Describe your concern. Provide the names of all individuals involved, including any other witnesses. Give the dates and times the incident(s) occurred and where it happened. State whether there is any supporting documentation such as birth dates, license plate numbers, social security numbers, addresses, invoice numbers, check numbers or other document numbers. (Copies of the supporting documentation can be sent to Milwaukee County Audit Services Division Hotline, see address below).
  2. For emails, please keep a record of the date and time you are sending your communication. These two items will serve as your identification codes if you choose to follow up on any concerns reported to the Hotline.
  3. Please call our Hotline number 93-FRAUD (933-7283) two weeks after reporting your concern(s). Often after we start our investigation, questions arise or further clarification is necessary to continue the investigation. Therefore, it is extremely important for you to contact the Hotline after the initial contact.


To contact us:

Phone: 414-278-4206
Fax: 414-223-1895

Milwaukee County
Audit Services Division
633 W. Wisconsin Avenue, Suite 904
Milwaukee, WI 53203