​​​​​​​​​The Wisconsin Department of Financial Institutions handles complaints regarding consumer credit transactions from Wisconsin residents or those that are against non-depository financial companies located in Wisconsin. If your question/complaint does not meet these conditions please contact the consumer protection agencies in your state.

To file a complaint, use any of the options below:

For the following types of complaints, please review the following web pages to submit a complaint:

• File a Mortgage Banking Complaint
  

• File a State-Chartered Bank, Savings Bank, or Savings Association Complaint
  

• File a State-Chartered Credit Union Complaint​

​External Financial Complaint Links

• The ​Consumer Financial Protection Bureau (CFPB) handles complaints against credit bureaus, student loan servicers, some prepaid debit cards, cryptocurrency, unlicensed money transfers​, some national banks, and business-to-business complaints at ConsumerFinance.gov​.

• The Federal Bureau of Investigation (FBI) Internet Crime Complaint Center (IC3) handles complaints for victims of internet crime at IC3.gov.​

• To report fraud, submit a report to The Federal Trade Commission (FTC) at ReportFraud.ftc.gov.

• The National Credit Union Administration (NCUA) handles complaints against federal credit unions at MyCreditUnion.gov.
  

• The Office of the Comptroller of the Currency (OCC) handles complaints against national banks, federal savings banks, and federal savings and loan associations at HelpWithMyBank.gov