How to file a complaint against a bank / lender / credit card
Fees, fraud handling, mortgage servicing, account closures, or loan disputes. Here is exactly which regulator has jurisdiction, where to file, and what to say.
The right regulator(s), in order
federal
CFPB — Consumer Financial Protection Bureau
The CFPB forwards your complaint to the bank, which must respond — usually within 15 days. This is the strongest free lever for any consumer-finance problem.
The exact legal name and address of the business/agency you are complaining about
Any account, policy, claim, case, loan or reference number
What happened, in order
The dollar amount and dates
The specific outcome you are asking for
Copies of statements and any responses from the bank
federal
OCC — HelpWithMyBank (national banks)
Use the OCC if the bank is nationally chartered (name ends in 'N.A.' or 'National Association'). For state-chartered banks, use the CFPB plus your state regulator below.
Does filing a complaint get me my money back? A regulator complaint pressures the company to fix it and creates an enforcement record, but it does not award you damages. For a specific dollar amount, small-claims court is usually faster. For injury or large losses, talk to an attorney.
Will they know I complained? Most consumer complaints are shared with the company so it can respond. Some (e.g., OSHA, wage) let you stay confidential — we note that on each agency.
How long does it take? Many agencies require the company to respond within 15–60 days. Keep your case number and the dates.
Complaint-routing & drafting information — not legal advice or representation. This is a self-help tool that points you to the regulator with jurisdiction and drafts a complaint for you to review and file. It is not a law firm, and using it does not create an attorney–client relationship. Which agency applies can depend on facts we don't see (the company's charter, your state, the exact conduct). Government portal links — especially state-level ones — can change; we show the official directory as a fallback and the date each was checked (2026-06-25). Some situations are legal claims for money or injury, not regulator complaints — we flag those and you should consult a licensed attorney in your state.