Updated April 2026
Credit vs Debit Card Fraud Liability Calculator in 2026
How much could you lose if your card is compromised? Enter the card type, how many days since you noticed the problem, and the total unauthorised amount. The calculator shows your maximum statutory liability under Regulation Z (credit, 12 CFR 1026.12) and Regulation E (debit, 12 CFR 1005.6).
Calculate your fraud liability
Enter your card type, unauthorized amount, and reporting timeline above to calculate your liability.
The liability gap visualised
Note: Visa and Mastercard both offer voluntary zero-liability policies that reduce the statutory cap further. These network policies are not guaranteed and may have conditions (e.g., timely reporting, account in good standing). The statutory caps above are the legal floor.