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Edited by:
Ajust Content Team
Last updated:
November 24, 2025
AI-sourced. Human-edited. Made clear for you.

How to submit a complaint with
Chase Bank
 

Chase gives you several ways to lodge a complaint so you can choose the channel that fits you best:

1. Secure Message (Online or App)

If you’re a Chase customer, this is one of the safest and easiest ways to submit a complaint:

  • Log in at chase.com or in the Chase Mobile app

  • Go to your accounts page → open the menu (☰) → “Secure messages”

  • Choose a topic and write out your complaint in detail

Secure messages are:

  • Encrypted and safe for account details

  • Perfect for non-urgent issues

  • Automatically archived in your account history for easy reference

2. Phone – Speak to a Chase Representative

Use the number relevant to your account, or the main line:

  • General Personal Banking: 1-800-935-9935
  • Personal Credit Cards: 1-800-432-3117
  • Home Lending (Mortgage): 1-800-848-9136

When you call:

  • Follow the prompts or say “representative”

  • Clearly state that you want to file a complaint
  • Explain what happened, when, and what outcome you’re seeking

Always note:

  • Date & time of the call

  • Name of the representative

  • Any reference or case number given

3. In Person – At a Chase Branch

Prefer face-to-face?

  • Visit a Chase branch and ask to speak to a banker or branch manager

  • Explain your issue and that you’d like to lodge a formal complaint

Branch staff can often:

  • Fix account errors on the spot

  • Escalate more complex matters internally

  • Give you a clear next step and timeline

Use Chase’s branch locator to find a nearby branch: https://locator.chase.com

4. Mail – Written Complaint

You can submit a complaint by mail:

JPMorgan Chase Bank, N.A. – Customer Service
P.O. Box 44945
Indianapolis, IN 46204-4945

Include:

  • Your full name and contact details

  • Last 4 digits of the relevant account

  • Clear description of the issue

  • Timeline and any prior attempts to resolve

  • What resolution you’re seeking

Keep a copy and consider using certified mail for tracking.

5. Social Media Support (@ChaseSupport)

On X (Twitter):

  • Tweet or DM @ChaseSupport during support hours

  • Briefly describe your issue (no sensitive info)

  • They will move to DM and then into secure channels if needed

This is handy for:

  • Getting quick attention

  • Nudging stalled issues

6. Chase Mobile App Support & Virtual Assistant

Inside the Chase app you can:

  • Use Secure Message as above

  • Use the virtual assistant to say “file a complaint” or “speak to an agent”

  • Get routed to help without sitting on hold

What happens after you submit a complaint to Chase Bank?

Here’s what typically happens once Chase receives your complaint:

1. Acknowledgment

Chase acknowledges your complaint via:

  • Secure message reply (if submitted online/app)

  • Letter (if via mail)

  • Immediate verbal confirmation (if by phone)

You may be given a case or reference number. Keep this for follow-up.

2. Assignment & Investigation

Your complaint is:

  • Assigned to the correct department (cards, deposits, fraud, loans, etc.)

  • Reviewed by a specialist or case manager

They’ll examine:

  • Account notes and transaction history

  • Prior communications and dispute records

  • Relevant policies and regulatory requirements

3. Timelines

While exact timelines can vary, typical patterns are:

  • Straightforward issues: often resolved within 15 business days

  • More complex matters: within 30–60 days depending on investigation complexity

If it may take longer, Chase should:

  • Let you know

  • Provide an estimated timeframe

  • Give updates if you ask

4. Communication During the Process

You may be contacted for:

  • More information or documents

  • Clarification of what happened

  • Confirmation of disputed transactions

Chase will usually respond through:

  • Secure messages

  • Phone calls

  • Letters (for mailed complaints)

5. Resolution & Outcome

Once the investigation is complete, Chase will:

  • Explain what they found

  • Apologise if they were at fault

  • Take corrective actions where appropriate, such as:

    • Reversing or refunding fees

    • Correcting account errors

    • Adjusting dispute decisions

    • Updating records or profile details

If they deny your request, they should:

  • Provide an explanation

  • Reference relevant policy/terms

  • Inform you of any further options (e.g. external dispute rights)

6. Escalated Cases & Executive Office

For serious or complex complaints, your case may be escalated to:

  • A senior case manager

  • An Executive Office / Escalations specialist

These teams have greater authority to:

  • Override standard decisions

  • Approve exceptions

  • Resolve longstanding or sensitive issues quickly

Common complaints against
Chase Bank

Common Chase complaints include:

1. Customer Service Frustrations

Customers often report:

  • Long hold times

  • Multiple transfers

  • Scripted or inconsistent answers

2. Account Access & Security Holds

Typical issues:

  • Accounts suddenly locked or frozen

  • Difficulty passing identity verification

  • Extended holds on deposits or transfers

These are usually triggered by Chase’s anti-fraud systems but can be stressful if not communicated clearly.

3. Account Closures without Clear Reason

Some customers experience:

  • Sudden account closures

  • Cards shut down with “business decision” notices

  • Limited explanation for risk-based decisions

4. Fraud & Charge Dispute Handling

While Chase generally protects against fraud, complaints arise over:

  • Disputes initially denied

  • Perceived lack of support

  • Slow or confusing fraud investigations

5. Fees & Unexpected Charges

Customers commonly complain about:

  • Overdraft fees

  • Monthly maintenance fees

  • Conditions they didn’t fully understand (e.g., minimum balance to avoid fees)

6. Credit Card Rewards & Offers

Frequent issues include:

  • Missing signup bonuses

  • Cashback or statement credits not posting

  • Portal or travel offer mishaps

  • Fine-print exclusions not clearly understood

7. Communication & Follow-Up Problems

Complaints often mention:

  • No callbacks as promised

  • Mixed messages from different departments

  • Repeating the same story multiple times

Knowing these patterns helps you describe your issue clearly and push to the right resolution path.

Complaints submitted through Ajust

How other consumers
Chase Bank
 complaints got resolved

Chase missed a $100 cashback offer and denied it repeatedly, until the consumer escalated with proof and got $98 back after executive review.

An unauthorized $120 charge was wrongly denied. After escalation and fresh evidence, the refund was approved plus a goodwill credit added.

After slow phone support, a locked bank account was fixed fast in-branch. The customer's ID was verified, the lock removed, and fees waived after the manager escalated.

How to escalate a complaint with Chase Bank

If your issue isn’t resolved at the first level, here’s how to escalate:

1. Request a Supervisor or Manager

On the phone or in secure messaging:

  • “Thank you for your help, but I’d like this complaint reviewed by a supervisor or higher-level specialist.”

Supervisors can:

  • Approve larger credits

  • Override some decisions

  • Expedite investigations

2. Use Secure Messages to Explicitly Escalate

Reply in secure message:

  • “My complaint remains unresolved. Please escalate this to your escalations team or a case manager.”

This keeps everything documented in writing.

3. Chase Executive Office / Corporate Escalation

For significant issues:

  • Send a detailed letter to corporate HQ:

    JPMorgan Chase & Co.
    270 Park Avenue
    New York, NY 10017
  • Or to the Customer Service PO Box used for complaints:

    JPMorgan Chase Bank, N.A. – Customer Service
    P.O. Box 44945
    Indianapolis, IN 46204-4945

Mark it clearly as a formal complaint and note that prior attempts have failed.

The Executive Office typically assigns a dedicated specialist to your case.

4. Social & Public Escalation

You can apply additional pressure via:

  • X (Twitter): @ChaseSupport

  • Public review + BBB complaint (see next section)

Chase’s social team often escalates cases internally.

5. Follow Up Consistently

If a case manager promises an update in “48 hours” and you hear nothing, follow up. Consistency shows you’re serious and won’t let the case go cold.

Regulatory & Ombudsman Information for Chase Bank

If you’ve tried internal escalation and still aren’t satisfied, you can involve regulators:

1. Consumer Financial Protection Bureau (CFPB)

File a complaint at: https://www.consumerfinance.gov/complaint/

CFPB will:

  • Forward your complaint to Chase

  • Require a response, typically within 15 days

  • Let you track the case and review Chase’s written response

Use this for:

  • Billing errors

  • Unresolved disputes

  • Unfair account closures

  • Unexplained fees

  • Poor handling of fraud

2. Office of the Comptroller of the Currency (OCC)

Chase is a nationally chartered bank regulated by the OCC.

File at: https://www.helpwithmybank.gov/

OCC’s Customer Assistance Group:

  • Reviews national bank complaints

  • Forwards them to the bank

  • Monitors responses and compliance

3. Better Business Bureau (BBB)

https://www.bbb.org

BBB is not a regulator but:

  • Provides a public complaint platform

  • Forwards your complaint to Chase

  • Encourages a written response and resolution

4. State Banking Regulators & Attorney General

Find your state’s regulator via:
https://www.consumerfinance.gov/find-a-housing-counselor/ (or state govt sites)

You can also:

  • File with your state’s Attorney General Consumer Protection division for serious or systemic issues.

5. FDIC / Other Agencies

FDIC and other federal agencies can help route your complaint if you’re unsure who regulates your local Chase relationship.

Official Chase Bank Complaint Resources & Links

Chase Bank
Complaints FAQs

You’ve done your part, now it’s time to hold
Chase Bank
accountable.

Take the final step and submit a complaint that gets seen and responded to.