Where to file a bank complaint depends on who regulates your bank
You have three main routes: the Consumer Financial Protection Bureau (CFPB), your state's banking regulator, or the bank's own complaint process. Most people start with the CFPB because it handles complaints from all fifty states and takes action on patterns it sees across banks. But if your bank is state-chartered and not part of the Federal Reserve system, your state banking authority may move faster.
The bank itself must have a complaint process too — federal law requires it. Starting there can be the fastest route if the problem is simple (a fee that was applied in error, a transaction that posted wrong). But if the bank doesn't respond within thirty days, or if you've already tried and gotten nowhere, moving to the CFPB or your state regulator gives you a path the bank has to take seriously.
You don't have to choose just one. You can file with the CFPB and contact your state regulator at the same time. The CFPB will actually forward your complaint to your state regulator if that's the right body to handle it.
Key Takeaways
- The CFPB accepts complaints online at consumerfinance.gov and forwards them to the bank, which has fifteen days to respond.
- Your state banking regulator handles complaints against state-chartered banks and may move faster than the CFPB for certain issues.
- The bank's own complaint department must respond within thirty days, and you should keep a record of every contact you make.
- Bring documentation: transaction records, emails, letters, and a clear timeline of what happened and when.
- If the bank violates consumer protection laws, you may have grounds for a lawsuit, but the CFPB and state regulators can also take enforcement action on your behalf.
Filing a complaint with the CFPB online
Go to consumerfinance.gov/complaint. You'll enter your complaint type (unauthorized transaction, billing error, fee dispute, etc.), describe what happened, and provide your bank's name. You can upload documents — screenshots, emails, bank statements — directly in the form. The CFPB asks for a timeline and what outcome you're looking for.
After you submit, the CFPB sends your complaint to the bank within two business days. The bank then has fifteen calendar days to respond. You'll receive updates by email or through your CFPB account. The CFPB publishes complaint data publicly (without your name), which means if many people complain about the same issue at the same bank, regulators notice.
You can also call the CFPB at 1-855-411-2372 if you need help with the form, but filing online creates a record that's easier to track. Keep your complaint number — it's how you reference the case if you follow up.
Contacting your state banking regulator
Each state has a banking department or division of financial regulation. Search "[your state] banking regulator" or "[your state] department of financial services" to find the right office. Some states handle state-chartered banks; others handle all banks operating in the state. Your bank's charter type (national, state, or credit union) determines which regulator has primary authority.
State regulators often have their own complaint forms on their websites. Some accept complaints by mail, email, or phone. Response times vary — some state regulators move faster than the CFPB, especially on issues like improper fees or account closures. Ask the regulator directly what timeline to expect when you file.
If your bank is a credit union, file with the National Credit Union Administration (NCUA) instead. Go to ncua.gov/about/pages/file-complaint and follow their online form.
Starting with the bank's own complaint process
Call the customer service number on the back of your card or your bank statement and ask to file a formal complaint. Ask for the name of the person taking your complaint and the date. Request written confirmation that your complaint was received. Some banks have a separate "customer relations" or "complaints department" — ask to be transferred there.
Follow up in writing. Send an email or letter to the address the bank gives you, restating your complaint, the date it occurred, what you've already told them, and what you want them to do. Keep a copy. Federal law requires the bank to respond within thirty days (or sixty days for certain types of disputes). If they don't, or if their response doesn't resolve the issue, move to the CFPB or your state regulator.
Document everything: the name of every person you speak to, the date and time of the call, what was said, and any reference numbers given. Take screenshots of online conversations. This record becomes important if you need to escalate.
What documentation to gather before you file
Collect your bank statements showing the transaction in question, any emails or letters from the bank, screenshots of online banking showing the error, and a written record of any phone calls you made (dates, times, names of staff). If the complaint involves an unauthorized transaction, gather any evidence that you did not make it — for example, proof you were somewhere else at the time, or that your card was in your possession.
Write a clear timeline: what happened, when it happened, what you did about it, and what the bank said. Keep this to one page if possible. Regulators read hundreds of complaints; a short, factual summary is more likely to be acted on than a long narrative.
If the bank charged you a fee you believe was wrong, bring the fee schedule from the date the fee was applied, your account agreement, and any communication where a bank employee told you something different from what the fee schedule says.
What happens after you file
The bank will investigate your complaint and respond. They may deny it, offer a partial refund, or reverse the charge entirely. If you filed with the CFPB, you'll see their response in your CFPB account. If you filed with your state regulator, they'll contact you with the outcome.
If the bank's response doesn't satisfy you, you can dispute it with the regulator. The CFPB allows you to submit a rebuttal within sixty days of the bank's response. Your state regulator may have a similar process. This doesn't may provide a different outcome, but it creates a record that the bank failed to resolve the issue.
If the bank violated a consumer protection law — for example, by charging an overdraft fee when you had opted out, or by closing your account without proper notice — you may have grounds to sue. Some banks settle complaints rather than face litigation. The CFPB and state regulators can also pursue enforcement action against the bank, which can result in fines and refunds to all affected customers.
When to consider a lawyer or small claims court
If the amount in dispute is small (under $5,000), small claims court may be faster and cheaper than hiring a lawyer. You file in the court in the county where the bank has a branch or where you live, pay a filing fee (usually $50 to $200), and present your case to a judge. You don't need a lawyer, and the bank often doesn't send one either.
If the amount is larger or the issue is complex, consult a lawyer who handles consumer banking disputes. Many offer free initial consultations. Some work on contingency (they take a percentage of what you recover) or on an hourly rate. Ask whether the bank's account agreement requires arbitration instead of court — some do, which limits your options.
Filing a complaint with the CFPB or your state regulator doesn't prevent you from suing later. In fact, the complaint record strengthens your case because it shows you tried to resolve the issue first.
Frequently Asked Questions
How long does it take to get a response from the bank?
Federal law requires the bank to respond within thirty days of receiving your complaint. If your complaint involves a billing error on a credit card or deposit account, the bank has sixty days. The CFPB gives banks fifteen days to respond to complaints filed through their system. Response time doesn't mean resolution — the bank may deny your complaint or offer less than you asked for.
Can I file a complaint if I'm not the account holder?
You can file if you're an authorized user on the account or if you have power of attorney. If you're filing on behalf of someone else, bring documentation showing you have the right to act for them. The CFPB and state regulators may ask for this before they process your complaint.
What if the bank closes my account after I file a complaint?
Banks can close accounts, but they must give you notice and a reasonable time to withdraw your money — usually ten to thirty days. If they close your account in retaliation for filing a complaint, that's illegal under the Consumer Financial Protection Act. Document the timing and report it to the CFPB or your state regulator immediately.
Do I need to pay a fee to file a complaint?
No. Filing with the CFPB, your state regulator, or the bank itself is free. Be wary of any service that charges you to file a complaint or to "recover" money from your bank — most are scams.
What if my bank is outside the United States?
If the bank has a U.S. branch or operates in the U.S., the CFPB and your state regulator still have authority. File your complaint the same way. If the bank has no U.S. presence, your options are more limited — you may need to pursue a lawsuit in the country where the bank is located, or contact that country's financial regulator.