A $5 purchase that pushed your account negative shouldn't cost you $35 on top of it — and often, it doesn't have to. Before you assume the fee is final, it's worth knowing both what protections genuinely exist and one big one that recently got stripped away, so you don't walk into a call with your bank citing a rule that no longer applies.
Important update: the federal $5 fee cap is dead
This needs to be said clearly because it's a common point of confusion: in December 2024, the CFPB finalized a rule that would have capped overdraft fees at $5 (or required banks to justify a higher cost-based fee) for institutions with over $10 billion in assets, set to take effect October 2025. Congress overturned this rule in May 2025 using the Congressional Review Act, and the CFPB is now barred from issuing a substantially similar rule without new Congressional approval. There is currently no federal cap on overdraft fees — the typical fee remains around $30-$35 per occurrence, and industry-wide overdraft revenue has climbed back above $12 billion annually since the repeal.
What still genuinely protects you: Regulation E's opt-in rule
This part is unaffected by the repeal and remains fully in force: under Regulation E, banks are prohibited by default from charging overdraft fees on everyday debit card purchases and ATM withdrawals unless you've explicitly opted in to overdraft coverage for those transaction types. If you never opted in and were still charged a fee for a debit card purchase or ATM withdrawal that overdrew your account, that charge may be improper — ask your bank directly for proof of your opt-in consent.
What's worth checking on your specific account
- Whether the fee was for a debit/ATM transaction (Reg E opt-in required) versus a check or automatic bill payment (opt-in generally not required, different rules apply)
- Whether your bank has a "cushion" — many banks won't charge a fee if the overdraft is under a certain amount (commonly $10-$50), a policy some adopted voluntarily even without a federal mandate
- Whether transactions were processed in an order that maximized fees (largest-first processing has drawn regulatory scrutiny and several bank settlements historically, though it's not uniformly banned nationwide)
How to actually get a fee reversed
- Call your bank and ask specifically for a "courtesy reversal" — most banks will do this once or twice a year for account holders in otherwise good standing, and it's a normal, non-confrontational request.
- If declined and the charge was a debit/ATM transaction, ask for documentation of your Regulation E opt-in consent — if they can't produce it, the fee may be improperly charged.
- If you're a repeat overdrafter, ask directly about switching to an account with no overdraft fees, or opting out of overdraft coverage entirely — a declined transaction costs nothing, while an overdraft fee does.
- If a bank has engaged in a specific unfair practice (charging despite no opt-in, deceptive fee disclosures), file a complaint with the CFPB — enforcement against specific violations continues even though the broader fee-cap rule was repealed.
See also: how to dispute credit report errors (FCRA), and how FDIC and NCUA deposit insurance actually works.