Where to file a bank complaint and what happens next

You file a bank complaint with the Consumer Financial Protection Bureau (CFPB) if your bank has treated you unfairly or broken a rule. The CFPB is a federal agency that takes complaints about banks, credit unions, and other financial companies. You can also file with your state's banking regulator or the bank's own complaint department, but the CFPB is the most direct route and the one with real enforcement power.

When you file with the CFPB, they forward your complaint to the bank and give the bank 15 days to respond. The bank must then send you a written response explaining what happened and what they did about it. The CFPB keeps a public database of complaints, which means your complaint becomes part of a record that other people can see — this creates real pressure on banks to fix problems.

Filing costs nothing and you do not need a lawyer. The whole process is designed for people to use on their own. You can file online at consumerfinance.gov, by mail, or by phone at 855-411-2372.

Key Takeaways

  • The CFPB accepts complaints about unauthorized charges, account errors, loan problems, and unfair treatment by your bank, and forwards them directly to the bank with a 15-day response deadline.
  • You can file online at consumerfinance.gov, by phone, or by mail, and the process is free and does not require a lawyer.
  • Before filing with the CFPB, contact your bank's complaint department first — many problems get resolved faster that way, and the bank may ask you to do this anyway.
  • Keep copies of all documents related to your complaint, including emails, statements, receipts, and any written responses from the bank.
  • The CFPB publishes all complaints in a public database, which creates accountability and helps other customers see patterns of problems at the same bank.

What counts as a valid bank complaint

The CFPB takes complaints about specific things your bank did wrong: unauthorized charges or transfers, errors on your account statement, a loan that was set up incorrectly, fees that were charged without your permission, or a problem with a credit card or debit card transaction. You can also complain if a bank employee treated you unfairly, refused to help you, or ignored your written request.

What does not count is a disagreement about whether a fee is too high in general, or whether you dislike the bank's policies. The complaint has to be about something the bank did to you specifically, not about the bank's business model. If you are disputing a charge on a credit card, you may have faster results using the credit card dispute process instead — that is a separate system with its own timeline.

If your complaint is about a mortgage, auto loan, or student loan, the CFPB still takes it, but some student loans are handled by the Department of Education instead. The CFPB website will tell you which agency handles your specific situation.

How to contact your bank's complaint department first

Before you go to the CFPB, contact your bank directly. Most banks have a formal complaint process, and many problems get fixed faster this way. Call the customer service number on the back of your card or on your statement and ask to speak to someone about filing a complaint. Do not just describe the problem — specifically say you want to file a formal complaint.

Ask the bank for the name and mailing address of their complaint department. Write down the name of the person you spoke to, the date, and what they told you. Then send a written letter to the complaint department describing what happened, what you want the bank to do about it, and when it happened. Keep a copy for yourself.

Give the bank 30 days to respond. If they do not respond, or if their response does not fix the problem, then file with the CFPB. The CFPB will ask whether you already complained to the bank, so having that record helps.

What documents you need before filing

Gather everything related to the problem: your account statements showing the error or unauthorized charge, any emails or letters from the bank, receipts, cancelled checks, screenshots of online banking, and any written responses the bank has already sent you. If you spoke to someone at the bank, write down the date, time, and what they said.

You do not need all of this to file — the CFPB will accept a complaint with just a description of what happened. But having documents makes your complaint stronger and helps the bank understand exactly what you are talking about. If the bank disputes your version of events, your documents are your proof.

If the problem involves a transaction, include the date, the amount, and where the transaction happened. If it involves a fee, include the date the fee was charged and the reason the bank gave for charging it. The more specific you are, the faster the bank can investigate.

How to file a complaint with the CFPB

Go to consumerfinance.gov/complaint and click "Submit a complaint." You will choose what type of product or service the complaint is about — checking account, savings account, credit card, mortgage, auto loan, and so on. Then you describe what happened in your own words.

The form asks for the name of the bank, the date the problem happened, and what you want the bank to do to fix it. You can attach documents. The form also asks whether you have already complained to the bank — answer honestly, because the CFPB uses this information to decide how to handle your case.

After you submit, the CFPB sends your complaint to the bank. You will get a confirmation number — save this. The bank has 15 days to respond to you. Some banks respond faster; some take the full 15 days. You will receive the bank's response by mail or email, depending on how you filed.

What happens after you file

The bank investigates your complaint and sends you a written response. They will either agree that they made a mistake and offer to fix it, or they will explain why they believe they did nothing wrong. If they agree, they may refund money, correct your account, or remove a fee. If they disagree, they will tell you why.

If the bank's response does not satisfy you, you can send a follow-up to the CFPB. The CFPB does not automatically overturn the bank's decision, but they do track complaints. If many people complain about the same bank for the same reason, the CFPB may open an investigation into the bank's practices.

You also have other options: you can file a complaint with your state's banking regulator, you can dispute the charge through your credit card company (if it is a credit card), or you can consult a lawyer about whether you have grounds for a lawsuit. But for most problems, the CFPB process is the fastest and cheapest route.

When to file with your state regulator instead

Every state has a banking regulator — usually called the Department of Financial Regulation or the Division of Banking. You can file a complaint with them instead of or in addition to the CFPB. State regulators sometimes move faster on local banks, and they have the power to examine the bank's practices and issue orders.

To find your state regulator, search "[your state] banking regulator" or go to the Conference of State Bank Supervisors website. Most state regulators have an online complaint form similar to the CFPB's. Filing with your state regulator does not prevent you from also filing with the CFPB — you can do both.

If your complaint is about a credit union rather than a bank, file with the National Credit Union Administration (NCUA) instead. Credit unions are regulated differently from banks, and the NCUA has its own complaint process.

Frequently Asked Questions

How long does it take to get a response from the bank?

The bank has 15 days to respond to the CFPB. In practice, many banks respond within a week. If you filed a complaint directly with the bank before going to the CFPB, the bank usually has 30 days to respond to you. Either way, you will receive a written response explaining what the bank found and what they did about it.

What if the bank says they did nothing wrong?

If the bank disagrees with your complaint, they will explain their reasoning in writing. You can send a follow-up response to the CFPB if you believe the bank's explanation is wrong. The CFPB tracks these disputes and looks for patterns — if many people complain about the same issue at the same bank, the CFPB may investigate further.

Can I file a complaint if I do not have all my documents?

Yes. You can file with just a description of what happened. The CFPB will forward your complaint to the bank, and the bank will investigate using their own records. Having documents helps, but it is not required to file.

Will filing a complaint hurt my credit score?

No. Filing a complaint with the CFPB or your state regulator does not appear on your credit report and does not affect your credit score. It is a separate process from credit reporting.

What if my bank closes my account after I file a complaint?

Banks can close accounts, but they cannot do it in retaliation for you filing a complaint. If your bank closes your account shortly after you file, and you believe it was retaliation, you can file a separate complaint about that with the CFPB. Document the timeline and keep copies of everything.