How Long to File a Chargeback? Federal, Network, and Debit Deadlines

You generally have 60 days from the date your credit card statement was sent to file a chargeback under federal law, and that is the deadline that matters most. Visa and Mastercard often let their banks accept disputes for up to 120 days, and sometimes longer for undelivered goods or canceled subscriptions, but those network windows do not carry the same legal weight as the federal rule. Debit cards run on an entirely separate clock, and waiting past 60 days there can leave you liable for every unauthorized transaction that follows. If you are wondering how long to file a chargeback, the safe answer is: within 60 days of the statement, in writing, to the address your issuer designates for billing inquiries.

The 60-Day Federal Deadline for Credit Cards

The Fair Credit Billing Act, at 15 U.S.C. § 1666, requires you to send written notice of a billing error to your card issuer within 60 days of the date the issuer sent the statement showing the error.¹ The clock starts when the statement is transmitted, not when you open it. Three weeks of unopened mail still counts against you.

The statute covers a specific list of billing errors: charges you did not authorize, charges in the wrong amount, charges for goods you did not accept or that were not delivered as agreed, accounting mistakes by the issuer, and charges where you need the issuer to provide clarification or proof.¹ If your dispute fits one of those categories and you notify the issuer within 60 days, the issuer has real legal obligations to investigate and respond. Miss the deadline, and the issuer can treat the charge as settled regardless of whether it was legitimate.

Your notice has to reach the address the issuer designates for billing inquiries, which is different from the payment address. A note scribbled on your payment stub, or a letter sent to the payment address, does not count under the statute.¹ The billing inquiry address is on your monthly statement.

Card Network Windows Are Longer But Weaker

Visa, Mastercard, and other card networks run their own dispute systems on top of the federal rules, and their windows are usually more generous. Visa generally gives cardholders 120 days from the purchase date to file a dispute, though some categories have a shorter 75-day window.² Mastercard similarly allows 120 days from the transaction settlement date for most dispute types, with a 45-day window for certain categories.³

When a product never arrives, the calculation shifts. Under Visa’s rules, for certain dispute conditions, the 120-day window starts from the last date you expected to receive the merchandise rather than the purchase date, with an outer limit of 540 days from the transaction processing date.⁴ For canceled subscriptions that keep billing, Mastercard allows disputes up to 120 days from the settlement date for most cases, and up to 540 days from the transaction date when ongoing services have been interrupted.³

Here is the catch. Network deadlines give you more time to file through your bank’s internal process, but they do not replace the federal law. If you file on day 90, the network may still process your chargeback, but you have already given up the Fair Credit Billing Act protections that force the issuer to investigate and respond within fixed timeframes. Treat the 60-day federal window as your real deadline. The network deadline is a backup, not a plan.

Debit Cards Are on a Different Clock

Everything above applies to credit cards. Debit card disputes operate under a completely separate law, the Electronic Fund Transfer Act, implemented through Regulation E. The deadlines look similar on the surface, but the consequences of delay are much harsher.

For unauthorized debit card transactions, your liability depends on how fast you report the problem:

Report within 2 business days of learning about the loss or theft, and your liability caps at $50.
Report after 2 business days but within 60 days of the statement being sent, and your liability can reach $500.
Report after 60 days, and you face unlimited liability for unauthorized transfers that occur after that 60-day period.

Those tiers make debit card timing far more punishing than credit card timing.⁵ With a credit card, your maximum liability for unauthorized charges is $50 regardless of when you report, as long as you report before the card is used.⁶ With a debit card, waiting too long can mean the money is simply gone.

Debit card holders do get one procedural advantage. When the bank needs more than 10 business days to investigate, Regulation E requires a provisional credit to your account within those 10 business days while the investigation continues.⁷ Credit card issuers often extend provisional credits voluntarily, but the Fair Credit Billing Act does not require it.⁸

Quality Complaints Have a Different Timing Rule

Disputing a billing error is not the same as disputing the quality of something you actually received. If a product arrived defective, or a service was performed poorly, you are using a separate provision of the law: 15 U.S.C. § 1666i, often called the claims and defenses rule. This section lets you withhold payment from your card issuer for the same reasons you could refuse payment to the merchant under state law.

The claims and defenses rule comes with its own requirements:

The transaction must exceed $50.
The purchase must have occurred in your home state or within 100 miles of your billing address.
You must have first tried to resolve the problem directly with the merchant in good faith.

The geographic and dollar limits do not apply when the seller is also the card issuer, is controlled by the issuer, or obtained the sale through a mail solicitation by the issuer. There is also a crucial timing wrinkle: you can only withhold up to the amount of credit still outstanding on that transaction when you first notify the issuer.⁹ If you have already paid the balance in full, the provision offers no relief. For quality disputes, “how long you have” is really “how long until you have paid the bill.”

What Your Notice Needs to Contain

A valid billing error notice under the Fair Credit Billing Act needs three things: your name and account number, a statement that you believe the bill contains an error along with the dollar amount, and your reasons for believing there is an error.¹ You do not need to write a legal brief, but vague complaints like “something looks wrong” will not trigger the issuer’s legal obligations.

The FTC recommends including copies of any receipts or documents that support your position, and any correspondence showing the merchant refused a refund or stopped responding.¹⁰ For quality-of-goods disputes under the claims and defenses rule, documentation of your good-faith attempt to work with the merchant is not just useful, it is a legal prerequisite.

Filing Online Versus Filing in Writing

Most banks offer dispute submission through their mobile apps and online banking portals, usually with a button next to the charge itself. These tools walk you through selecting a reason code and uploading supporting documents. You get a confirmation number at the end, which is worth saving.

There is a wrinkle. The Fair Credit Billing Act specifically references written notice sent to the issuer’s designated billing inquiry address. Whether an online submission satisfies that statutory requirement is not settled beyond doubt. If the amount is significant and you want the strongest possible legal footing, send a physical letter to the billing inquiry address on your statement. Certified mail with return receipt gives you proof of both the mailing date and delivery, which matters if the issuer later claims they never received your notice. Filing online for speed and following up with a mailed letter is a reasonable belt-and-suspenders approach.

What Happens Once You Meet the Deadline

Once the issuer receives a valid billing error notice, the law imposes two hard deadlines on them. The issuer must send you written acknowledgment within 30 days, unless the issue is resolved entirely within that period. The investigation itself must be completed within two full billing cycles, and in no event longer than 90 days from receiving your notice.¹

If the issuer finds the charge was an error, it must correct your account and credit back any finance charges that accrued on the disputed amount. If the issuer concludes the charge was correct, it must explain why in writing and, if you ask, provide copies of the documents proving you owe the money.¹¹¹²¹⁰ You still have to pay the rest of your bill on time. Skipping your entire payment because one charge is disputed is a common mistake, and it can produce late fees and credit damage on the portion you legitimately owe.

All of these protections flow from filing on time. That is why the 60-day window is the number to remember, and why the day the statement is sent, not the day you notice the problem, is the day the clock actually starts.

1
Office of the Law Revision Counsel. 15 USC 1666 Correction of Billing Errors
2
Visa. Purchase Disputes – Know When You Can Make a Chargeback Claim
3
Mastercard Chargeback Guide Merchant Edition. Mastercard Chargeback Guide
4
Visa. Updates and Clarifications to Dispute Rule Language
5
Consumer Financial Protection Bureau. Liability of Consumer for Unauthorized Transfers
6
Office of the Law Revision Counsel. 15 USC 1643 Liability of Holder of Credit Card
7
Consumer Financial Protection Bureau. Procedures for Resolving Errors
8
Consumer Financial Protection Bureau. Billing Error Resolution
9
Office of the Law Revision Counsel. 15 USC 1666i Assertion by Cardholder Against Card Issuer of Claims and Defenses
10
Federal Trade Commission. Using Credit Cards and Disputing Charges
11
Office of the Law Revision Counsel. 15 USC Chapter 41, Subchapter I, Part D Credit Billing
12
Office of the Law Revision Counsel. 15 USC 1666a Regulation of Credit Reports