A disputed charge is a formal challenge you file with your bank or card issuer when a transaction on your account is unauthorized, incorrect, or tied to goods or services you never received. Two federal laws set the rules: the Fair Credit Billing Act covers credit cards, and the Electronic Fund Transfer Act (Regulation E) covers debit cards and other electronic transfers. Each law gives you different deadlines, different investigation timelines, and different amounts of money at risk if you wait too long.
The dispute isn’t a customer-service complaint. It’s a legally defined process that forces your financial institution to investigate, and in many cases return the money to your account while it does.
When You Can Dispute a Charge
Most valid disputes fall into a handful of categories, and the reason you give matters because it decides which protections apply and what your bank will ask you to prove.
- Unauthorized charges, whether from a stolen card, a data breach, or a skimmer.
- Billing errors such as duplicate charges, a wrong amount, or a payment or refund that never posted.
- Goods you paid for but never received. Under the FCBA, non-delivery counts as a billing error.1Federal Trade Commission. Fair Credit Billing Act
- Goods or services materially different from what was advertised, or a service performed so poorly it essentially wasn’t delivered.
The Quality Dispute Rule for Credit Cards
Disputing a duplicate charge or an unauthorized transaction is one thing. Disputing the quality of something you bought is another. Federal law lets you raise against your credit card issuer the same legal claims you could raise against the seller, but only if three conditions are met: you first tried in good faith to resolve the problem with the merchant, the purchase was more than $50, and the transaction happened in your home state or within 100 miles of your billing address.2Office of the Law Revision Counsel. 15 U.S. Code 1666i – Assertion by Cardholder Against Card Issuer of Claims and Defenses
The distance and dollar limits fall away if the seller is the same company as the card issuer, is controlled by or affiliated with the issuer, or solicited you through an issuer mailing.2Office of the Law Revision Counsel. 15 U.S. Code 1666i – Assertion by Cardholder Against Card Issuer of Claims and Defenses Online purchases from distant sellers can fall outside those geographic limits, which catches people off guard. For pure billing errors like unauthorized charges or wrong amounts, the $50 and 100-mile requirements don’t apply.3Federal Trade Commission. Using Credit Cards and Disputing Charges
Deadlines You Cannot Miss
Both laws impose firm deadlines, and the consequences of missing them range from losing some money to losing all of it.
Credit Cards
You have 60 days from the date your card issuer sent the statement containing the error to submit a written dispute notice.4Consumer Financial Protection Bureau. Regulation Z 1026.13 Billing Error Resolution After that window closes, your issuer has no legal obligation to investigate. The notice must go to the billing inquiries address your issuer provides, not the payment address, and it should include your name, account number, the amount you believe is wrong, and the reason.5Office of the Law Revision Counsel. 15 U.S. Code 1666 – Correction of Billing Errors
Debit Cards
Debit reporting deadlines are harsher because the money is already gone. Your liability depends on when you report:
- Within 2 business days of learning the card was lost or stolen, liability is capped at $50.
- After 2 business days but within 60 days of the statement, liability can reach $500.
- After 60 days, you can be on the hook for the full amount of unauthorized transfers that occurred after the 60-day window, with no cap.6eCFR. 12 CFR Part 1005 – Electronic Fund Transfers (Regulation E)
That unlimited-liability tier is where people get hurt. If an unauthorized transfer shows up three months later and you never noticed, you may have no recourse. Extenuating circumstances like hospitalization or extended travel can extend these deadlines to a reasonable period. Not checking your statements does not.
How to File
Most banks let you file through a mobile app or online portal, and for debit card errors an initial phone call is enough to start the clock. The FCBA, though, specifically requires a written notice for credit card billing errors. A phone call alone doesn’t preserve your full rights.5Office of the Law Revision Counsel. 15 U.S. Code 1666 – Correction of Billing Errors Many issuers treat their online dispute forms as satisfying that requirement, though a letter to the billing inquiries address is the safest paper trail.
Before you contact the bank, gather the transaction date, the merchant name as it appears on your statement (which often looks different from the storefront you recognize), and the exact dollar amount. Keep receipts, order confirmations, screenshots comparing what was advertised to what you received, and any messages with the merchant. For a quality dispute on a credit card, you’ll need proof you tried to resolve the problem with the seller first.3Federal Trade Commission. Using Credit Cards and Disputing Charges
If you realize partway through that the charge was legitimate after all, maybe a forgotten subscription, maybe someone in your household, call the bank to withdraw the dispute. Doing it promptly avoids complications for you and the merchant.
What Happens After You File
Credit Card Investigations
After receiving your written notice, the card issuer must send a written acknowledgment within 30 days. It then has two full billing cycles, but no longer than 90 days, to either correct the error or send a written explanation of why the charge stands.5Office of the Law Revision Counsel. 15 U.S. Code 1666 – Correction of Billing Errors During the entire investigation, the issuer cannot try to collect the disputed amount and cannot report it as delinquent to credit bureaus.1Federal Trade Commission. Fair Credit Billing Act
If the investigation confirms a billing error, the issuer must fix your account and remove any finance charges that accumulated on the incorrect amount.5Office of the Law Revision Counsel. 15 U.S. Code 1666 – Correction of Billing Errors If it finds the charge accurate, it must explain why in writing and provide documentation on request.
Debit Card Investigations
Regulation E moves faster because your cash is already gone. The bank must complete its investigation within 10 business days of receiving your notice and report the result within three business days of finishing.7Consumer Financial Protection Bureau. Regulation E 1005.11 Procedures for Resolving Errors
If the bank needs more time, it can extend the investigation to 45 days, but only if it provisionally credits your account within those first 10 business days. The bank may hold back up to $50 of that credit if it has reason to believe an unauthorized transfer occurred. You get full use of the credited funds while the investigation continues.7Consumer Financial Protection Bureau. Regulation E 1005.11 Procedures for Resolving Errors
Some situations get longer timelines. The window stretches to 90 days (instead of 45) for point-of-sale debit card transactions, international transfers, and transactions that occurred within 30 days of opening the account. New accounts also get a longer initial window of 20 business days instead of 10.7Consumer Financial Protection Bureau. Regulation E 1005.11 Procedures for Resolving Errors
Your Credit Score
Filing a dispute doesn’t directly hurt your credit. The FCBA bars a credit card issuer from reporting a disputed amount as delinquent while the investigation is open.1Federal Trade Commission. Fair Credit Billing Act If the charge turns out to be valid, the issuer must give you at least 10 days to pay before it can report a late payment.
If the Bank Denies Your Dispute
A denial doesn’t have to be the last word. Read the written explanation closely. Sometimes the decision hinges on a technicality or a piece of evidence you can counter, and you can submit additional documentation and ask for reconsideration.
If that fails, file a complaint with the Consumer Financial Protection Bureau. The CFPB forwards your complaint to your financial institution, which generally responds within 15 days, and you have 60 days to review the response and provide feedback through the CFPB system.8Consumer Financial Protection Bureau. Learn How the Complaint Process Works The CFPB doesn’t decide disputes itself, but its involvement often prompts a more thorough second look.
For credit card disputes, if the issuer violated the FCBA by failing to acknowledge your notice within 30 days, failing to resolve within two billing cycles, or reporting the disputed amount as delinquent during the investigation, you may have a private legal claim. Small claims court is a realistic option in these situations.
When a Dispute Becomes a Crime
One boundary worth naming: disputing a charge you know is legitimate isn’t a gray area. Sometimes called “friendly fraud” or “chargeback fraud,” it can carry serious consequences. Banks track patterns and can close accounts and blacklist repeat filers. The merchant can pursue you in civil court for the lost revenue.
Federal exposure gets worse from there. Fraudulent disputes conducted online or by phone can trigger wire fraud charges carrying up to 20 years in prison, rising to 30 years and up to $1,000,000 in fines if the scheme affects a financial institution.9Office of the Law Revision Counsel. 18 U.S. Code 1343 – Fraud by Wire, Radio, or Television Bank fraud charges apply when the scheme is designed to defraud the financial institution itself, with penalties of up to 30 years and fines up to $1,000,000.10Office of the Law Revision Counsel. 18 U.S. Code 1344 – Bank Fraud Federal prosecutors mostly target large-scale or repeat offenders, but a single high-value false dispute is enough to draw attention.