What Is a Penalty APR?
US Rules
Under US credit card rules, a penalty rate on an existing balance generally requires a payment more than 60 days late, and issuers must review the account and may restore the lower rate after a period of on-time payments.
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Last updated: September 27, 2026. This definition is for general educational purposes only. It is not financial, investment, tax, legal, or medical advice, and it does not recommend any product or course of action. For decisions about your own situation, consult a qualified professional.