Federal regulators recommend exhausting the lender’s internal dispute process before escalating to the CFPB. Most banks and online lenders have a customer service escalation path that can resolve billing errors or account disputes within 30 days. The Truth in Lending Act at 15 U.S.C. § 1666 requires creditors to investigate billing disputes within two billing cycles.
If the lender does not resolve the issue or you receive an unsatisfactory response, gather these documents before submitting a CFPB complaint:
- Your loan agreement or promissory note with the lender’s name and your account number
- Copies of all correspondence with the lender, including emails and letters
- Bank statements or payment confirmations showing disputed transactions
- Credit reports from Equifax, Experian, or TransUnion if the dispute involves reporting errors
- A timeline of events written in plain language, noting dates and the names of customer service representatives you spoke with
The CFPB complaint form at consumerfinance.gov/complaint allows file uploads up to 15 MB total. PDF scans of documents work best. Do not include Social Security numbers, bank account numbers, or credit card numbers in uploaded files unless the form specifically requests them in a secure field. The complaint narrative should be under 2,000 characters and focus on what happened, what you asked the lender to do, and why their response was insufficient.
After submission, you will receive a confirmation number and email. Most lenders respond within 10 to 15 days. The CFPB does not act as a mediator or award damages, but a pattern of similar complaints about one lender can trigger an enforcement investigation. You can check your complaint status anytime by logging into your account at consumerfinance.gov.
For disputes about state-licensed lenders, consider also filing with your state’s Department of Financial Institutions or Attorney General. Some states have faster resolution timelines or additional consumer protections beyond federal law. For example, California Financial Code § 22750 requires certain finance lenders to respond to state complaints within 10 business days. Running both a CFPB and state complaint in parallel can speed up resolution.
If you need help understanding your loan terms or calculating what you are owed, visit our APR calculator to see the true cost of your loan, or check our glossary for plain-language definitions of lending terms.