American Express
What does this mean?
Grade A (high: almost everything comes from official pages read directly). 92% of 39 sources are the organization's own pages or government sites.
Get help with (3)
- Unauthorized chargeCall Amex right away at 1-800-528-4800 (24/7).
- Dispute with a merchant through the bankDispute the charge with Amex; if Amex credits you, it takes over your claim against the merchant.
- Fraud or scamCall Amex immediately; chat is also available after login.
Contacts (8)
Phone
- Customer service, consumer cards (also for fraud) Account holder only
Hours: 24/7
Hearing-impaired callers dial 711, then this number. Amex's fraud FAQ gives the same number; from outside the U.S., call the number on the back of the card.
Use for: Dispute with a merchant through the bank, Unauthorized charge, Fraud or scam, Billing error, Fee reversal, Poor service or broken promise
Source: americanexpress.com, verified 2026-10-12
- American Express personal savings account, transaction disputes Account holder only
Use for: Dispute with a merchant through the bank, Unauthorized charge, Account frozen or closed
Source: americanexpress.com, verified 2026-10-12
Online tools and accounts
- Dispute a charge online Sign-in required
Log in, view your transactions, select the transaction and click "Dispute this Charge", then follow the prompts. Contact the merchant first.
Use for: Dispute with a merchant through the bank, Billing error, Unauthorized charge
Source: americanexpress.com, verified 2026-10-12
- Documents for an existing billing inquiry (personal cards)American Express Customer Service, P.O. Box 981535, El Paso, TX 79998
Put your account number and inquiry reference number on every document. The same FAQ gives fax 1-623-444-3001 and an online Document Upload Center. The FAQ page may be several years old; prefer the Document Upload Center or the address on your latest statement.
Use for: Dispute with a merchant through the bank, Billing error
Source: americanexpress.com, verified 2026-10-12
- American Express personal savings account, written disputesAmerican Express, P.O. Box 30384, Salt Lake City, UT 84130
Use for: Dispute with a merchant through the bank, Unauthorized charge
Source: americanexpress.com, verified 2026-10-12
- Reject the arbitration provision (within 45 days after your first card purchase)American Express, P.O. Box 981556, El Paso, TX 79998
The notice must state that you reject the Arbitration provision and include name, address, account number and personal signature. Rejection also covers other open Amex consumer accounts.
Source: files.consumerfinance.gov, verified 2026-10-12
- Claim notice before a lawsuit, mediation or arbitrationAmerican Express ADR, c/o CT Corporation System, 28 Liberty Street, New York, New York 10005
The claim notice must describe the claim, state the specific relief demanded and include your name, address and account number.
Use for: Poor service or broken promise, Billing error
Source: files.consumerfinance.gov, verified 2026-10-12
- Dispute information Amex reported to a credit reporting agencyAmerican Express Credit Bureau Unit, P.O. Box 981537, El Paso, TX 79998-1537
Use for: Error on a credit report
Source: files.consumerfinance.gov, verified 2026-10-12
Escalation path
Go up one step at a time. Keep the reference numbers and dates from each contact.
Customer service
Written complaint
MailClaim notice before a lawsuit, mediation or arbitration American Express ADR, c/o CT Corporation System, 28 Liberty Street, New York, New York 10005The agreement requires a written claim notice before mediation, arbitration or a lawsuit.
Federal regulator
State agency
Your state’s financial regulator. Find it in the list of state agencies (also as JSON:
states/<code>.json, for example states/ny.json).Arbitration
Either party may elect individual arbitration with JAMS or AAA. Amex will not elect arbitration for an individual claim pending only in small claims court.
Known blockers
- americanexpress.com rejects automated page fetches; an agent can link to its pages but may not be able to read them.
- No separate U.S. consumer complaint form or executive office was found on americanexpress.com; the written claim notice is the formal escalation.
- Disputes and secure messages need sign-in to the Amex account.
Scam warnings
Official domains
americanexpress.com
Real links and emails from American Express end in one of these.
American Express will never ask you for
American Express will never call you and ask for verification codes, logins or passwords.
Source: americanexpress.com, verified 2026-10-12
American Express will never call you and ask for your full ID details, your Card details or your PIN.
Source: americanexpress.com, verified 2026-10-12
American Express says institutions will not call you to ask for money by gift card, wire transfer, crypto or payment app.
Source: americanexpress.com, verified 2026-10-12
Known scams
Someone calls claiming to be from American Express, your bank or a government agency and asks for an unusual payment, such as a gift card, wire transfer, crypto or a payment app.
Source: americanexpress.com, verified 2026-10-12
Someone calls claiming to be from American Express, a tech support service or a retailer and asks for remote access to your device or account through a one-time password, verification code or American Express SafeKey code.
Source: americanexpress.com, verified 2026-10-12
Scammers fake caller ID to show a trusted number. If you did not make the call, do not share account numbers, logins, your Social Security number or one-time passcodes. Hang up and call the number on the back of your Card.
Source: americanexpress.com, verified 2026-10-12
Emails with false offers, such as paying off your account balance, ask you to share personal details like your Card number and security code.
Source: americanexpress.com, verified 2026-10-12
Report phishing
- Report phishing emails or texts, or fake AMEX websites
The Security Center text shows this address, but its mailto link has a typo (americanexpress.oom). Type the address by hand.
Use for: Fraud or scam
Source: americanexpress.com, verified 2026-10-12
How complaints actually go
Every point links to its source. “Reported by customers” marks an anecdote from a forum: a tactic to try, not a fact to quote. Checked 2026-10-12. Markdown: dossiers/american-express.md
In short
American Express has led J.D. Power's credit card satisfaction ranking for seven years in a row, and most disputes start online or on the customer service line. If a dispute fails, put the billing error in writing and then file a CFPB complaint; in the 12 months to June 2026, 26.2% of Amex CFPB complaints closed with relief. Amex is a national bank, so the OCC is the next rung. Small business card holders should know about Amex's 2025 settlement over sales practices. Amex says it will never call you to ask for codes, passwords, card details or your PIN.
How complaints actually go
- A CFPB complaint goes to Amex for a response, generally within 15 days; a response after 15 days (or after 60 days if it asks for more time) is recorded as not timely. In the 12 months to June 2026, 136 of 11,629 Amex complaints (1.2%) were not timely. CFPB complaint database search
- American Express National Bank is supervised by the OCC. The OCC asks you to try the bank first; it cannot act as your lawyer, get involved in matters that are in litigation, or seek monetary compensation for you. OCC HelpWithMyBank: file a complaint
- A written billing-error notice obliges Amex to acknowledge it within 30 days and resolve it within two complete billing cycles (no more than 90 days). The notice must be in writing and reach the billing-error address within 60 days after the statement with the error was sent. CFPB: Regulation Z 1026.13
What tends to work
- A CFPB complaint after Amex's own channel fails: in the 12 months to June 2026, 3,049 of 11,629 complaints (26.2%) closed with monetary or non-monetary relief. CFPB complaint database search
- Small business card holders who were told about rewards, fees or credit checks that did not match what happened can point to Amex's January 2025 resolution with the Justice Department and the Federal Reserve (about $230 million), which covered misrepresented card rewards and fees, credit checks run without consent, and false information entered on small business card applications from 2014 to 2021. Payments Dive, January 16, 2025
Traps and fine print
- If Amex decides a charge was not a billing error, you owe the amount and the interest and fees that built up during the dispute. You get at least 10 days to pay before Amex can report it as late. CFPB: Regulation Z 1026.13
- For an American Express savings account, provisional credit on a transfer error is not final. If Amex finds no error, it can take the credit back after it tells you the date and amount; it must honor your checks and payments to third parties for five business days after that notice. CFPB: Regulation E 1005.11
- "Trouble using the card" (583 complaints) and "advertising and marketing, including promotional offers" (502) are among Amex's ten most common CFPB complaint issues in the 12 months to June 2026. CFPB complaint database search
By the numbers
- CFPB complaints received July 1, 2025 to June 30, 2026 for "AMERICAN EXPRESS COMPANY": 11,629. Top products: credit card 5,436, credit reporting 2,929, debt collection 1,844, prepaid card 786, checking or savings 536. Top issues: incorrect information on a report 1,996, a purchase shown on a statement 1,818, negative or legal action taken or threatened 991, other features, terms or problems 915, the company's investigation into an existing problem 684. CFPB complaint database search
- Of those 11,629 complaints, 8,580 (73.8%) closed with explanation, 1,829 (15.7%) with non-monetary relief and 1,220 (10.5%) with monetary relief. 11,493 (98.8%) were marked timely. Data retrieved 2026-10-12. CFPB complaint database search
- Complaint data is not a statistical sample. The CFPB says companies sometimes select "Closed with explanation" even when the consumer got relief, and complaints returned as administrative responses are not published. CFPB 2025 Consumer Response Annual Report
- J.D. Power 2026 U.S. Credit Card Satisfaction Study: American Express ranked first among national issuers for the seventh year in a row, with 668 points out of 1,000; the average for all credit card customers was 613. FF News, August 17, 2026 ABA Banking Journal
Scams that target customers
- Amex says it will never call you and ask for verification codes, logins and passwords, your card details or your PIN. American Express: phishing and scam awareness
- Do not click links in a suspected phishing email; forward it to spoof@americanexpress.com so Amex can act to close the phishing link, then delete it. American Express: phishing email FAQ
For the whole industry, read Banks and card issuers — how complaints work.
Verification notes
American Express National Bank is a national bank (OCC) and the issuer of U.S. consumer Amex cards. americanexpress.com blocks automated page fetches; the phone, dispute and savings channels come from americanexpress.com search results, and the arbitration channels from the cardmember agreements Amex files with the CFPB.
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