If your U.S. bank, credit union, or credit card issuer denied a fraud claim for an unauthorized transaction, contact them immediately in writing to request the specific reasons for the denial and any supporting documents. For bank accounts, Regulation E requires notification within 60 days of your statement and investigation within 10 business days. Escalate to CFPB if needed. U.S. guidance only.
What Rules Control Fraud Claim Denials
Federal regulations set requirements for how U.S. financial institutions handle unauthorized transaction disputes. For debit cards, ACH transfers, or other electronic fund transfers from bank or credit union accounts, Regulation E applies. You must notify your bank within 60 days after it sends the statement showing the unauthorized transaction. The bank then has 10 business days to investigate and up to 45 days to resolve (with possible extensions for foreign transactions, new accounts, or point-of-sale debit). Banks must provide a written explanation if they conclude no error occurred.
Credit cards fall under the Fair Credit Billing Act (FCBA), which treats unauthorized charges as billing errors. The FTC provides general guidance on disputing these. Issuers must investigate disputes, and direct evidence confirms the need for an explanation upon denial under applicable rules.
| Account Type | Governing Rule | Notification Deadline | Investigation Start | Resolution Timeline |
|---|---|---|---|---|
| Bank/Debit/EFT/ACH | Regulation E (CFPB) | 60 days from statement | 10 business days | 45 days (extendable) |
| Credit Card | FCBA | 60 days from statement (secondary sources) | Not specified in primary evidence | Not specified in primary evidence |
What Does Not Control Your Fraud Claim
Bank or card issuer fraud claims for unauthorized transactions follow federal banking rules like Regulation E or FCBA, not merchant refund policies. For example, protections like Amazon's A-to-Z Guarantee or store return policies do not apply to disputes with your financial institution.
Non-U.S. consumer laws, such as Colombia's SIC retractation rights, have no bearing on U.S. accounts. Disputes over items "not as described" or non-delivery are typically merchant issues, separate from unauthorized fraud claims with your bank.
Practical Next Steps After Denial
Step 1: Follow up in writing. Contact your bank or issuer promptly via certified mail or their secure portal. Ask for the denial reasons, investigation documents, and reconsideration. Reference your original dispute details, including dates and amounts.
Step 2: Gather and review evidence. Collect bank statements showing the transaction, your notification records (e.g., call logs, emails), and any police report for theft. Under Regulation E, banks must share documents if requested after denial.
Step 3: Escalate if needed. If the response does not resolve it, submit a complaint to the CFPB online. This prompts the institution to review and respond, though outcomes vary.
Act within any open dispute windows to avoid limits. Provisional credit may apply under Regulation E if you meet conditions like timely notice and no fault.
| Evidence Checklist | Why It Matters |
|---|---|
| Bank statements | Shows unauthorized transaction |
| Notification proof (email/ticket) | Confirms you met 60-day deadline |
| Police report (if applicable) | Supports theft/fraud claim |
| Issuer's denial letter | Documents their findings |
FAQ
How soon must I notify my bank of an unauthorized transaction?
No later than 60 days after the bank sends the statement showing it, per CFPB under Regulation E.
Do credit cards follow the same rules as debit cards?
No. Debit and EFT use Regulation E; credit cards use FCBA with its own processes.
What if the transaction was from abroad?
Regulation E allows timeline extensions for foreign transactions.
Can I get temporary credit during investigation?
Yes, under Regulation E if conditions like timely notice are met, per CFPB.
Is a police report always required?
It provides helpful evidence but is not mandatory under the rules.