The CFPB's rule capping overdraft fees at $5 threatens more than 80% of banks' overdraft revenue. The current average fee is significant capitalore than 5 times the new cap.1
Banks and credit unions collected about billions in overdraft and NSF fees in 2025.1 The CFPB rates the risk to that income as catastrophic, with a high likelihood of occurring.1
Overdraft fees have long been a high-margin line item for retail banks, requiring little added cost per transaction. A $5 cap turns that into a marginal, low-profit product for most institutions.1
Regional and community banks tend to lean more heavily on retail deposit fees than larger diversified lenders. Those banks face the sharpest hit to non-interest income if the cap holds.1
Banks are expected to respond by raising account minimums, adding monthly maintenance fees, or tightening overdraft courtesy limits to offset the lost revenue. None of those levers fully replace billions in industry-wide fee income.1
For investors, the key signal will be non-interest income guidance in upcoming quarterly earnings calls. Banks with outsized overdraft fee exposure relative to total revenue are the most likely to flag pressure on fee-income lines and adjust forward guidance.1
Sources:
1 CFPB overdraft fee rule risk assessment, July 15, 2026
