You get the text or push notification. Your balance is negative. A fee already hit. Your stomach drops a little, because you know this isn't a one-time problem — if it's not handled fast, one overdraft fee can turn into two or three before the day is over.

Here's what to actually do, in order, in the first hour and the first week.

Step 1: Stop the bleeding before you do anything else

Before you call anyone, check what else is scheduled to hit your account. Some banks charge a separate fee for every single transaction that clears while your account is negative — some banks will charge you for every single transaction that clears while your account is negative, with no limit, so five overdrafts in a day means five fees.

So the first move isn't the phone call. It's logging into your app and seeing what's pending — a subscription, a card payment, an automatic transfer — and moving money in, even a small amount, to stop more items from clearing negative. Many banks also give you a short grace period: some major banks offer a roughly 24-hour grace period, where depositing enough funds in time can get the fee automatically reversed. Policies vary by bank, so check your own bank's terms — but that window is worth knowing before you panic-call customer service.

Step 2: Know what you can actually ask for

Once the bleeding is stopped, call your bank. Banks waive an estimated 30-50% of fees when customers call and request a refund, especially for first-time occurrences. Call your bank within 30 days of the fee posting and use a direct phrase asking for a courtesy refund.

Keep your expectations realistic, though. A customer can ask, and banks sometimes waive fees, but no federal rule requires a goodwill refund. It's discretionary — many banks refund overdraft fees to customers who ask politely, especially for a first offense — but a second or third request in the same year often gets denied. Many banks will waive a first offense as a courtesy, but refund odds tend to drop after that.

Step 3: Check if the fee should never have happened at all

This is the step people skip, and it's the most important one if the charge came from a debit card swipe or an ATM withdrawal rather than a check or automatic bill payment.

Federal rules require your bank to get your yes before it can charge you an overdraft fee on a one-time debit card purchase or ATM withdrawal. Before a financial institution may charge a consumer a fee in connection with an ATM or one-time debit transaction, Regulation E requires the financial institution to provide consumers with a "reasonable opportunity for the consumer to affirmatively consent, or opt in" to covered overdraft services, and to obtain the consumer's affirmative consent.

If you never opted in — and a lot of people don't remember doing it either way — that transaction should have simply been declined, not paid with a fee attached. Banks and credit unions can't charge an overdraft fee for a one-time debit card transaction or ATM withdrawal unless you've opted in to overdraft protection. They can, however, charge a nonsufficient funds fee, and the merchant can charge a returned item fee for declined payments. If you haven't opted in and you're charged an overdraft fee for a debit transaction or withdrawal, you could file a complaint with the CFPB.

This opt-in rule doesn't cover everything, though. The opt-in requirement applies only to ATM withdrawals and one-time debit card purchases. Checks, ACH debits, and recurring or automatic payments are not covered, and your bank can pay those and charge the standard overdraft fee without your consent. So if the fee came from an automatic bill payment, this particular argument won't apply — move straight to the courtesy-refund ask instead.

Step 4: If the bank says no and you think they're wrong, escalate

You don't have to just accept a denial, especially if you have a real argument that the fee broke a rule. If you believe your bank charged you an overdraft fee without your prior authorization, you have grounds to dispute it under Regulation E, by contacting your bank's compliance department or filing a complaint with the CFPB if the bank does not resolve the issue.

Filing is free and doesn't require a lawyer. A complaint filed with the CFPB at consumerfinance.gov/complaint forwards to the bank within 24 hours and requires the bank to respond within 15 days. Keep a record of your call, the date, and what the rep told you — it strengthens your case if you need to go this route.

A quick gut check on what you're actually paying

It helps to know what you're up against so you can judge whether a fight is worth your time. The average overdraft fee is about $35, according to the Consumer Financial Protection Bureau, and U.S. banks collected $2.96 billion in combined overdraft and non-sufficient funds fees in just the first six months of 2026. Some banks charge far less or nothing at all — Capital One, Citibank, Ally, and Discover have eliminated overdraft fees entirely, Bank of America cut its fee to $10, while other traditional banks still charge $34 to $36.

If your bank is on the high end of that range and this isn't the first time, it might be worth a longer conversation about switching — not today, while you're putting out the fire, but once your account is back above zero.

The one-week follow-up

After the immediate fire is out, do two things before you forget:

  • Set a low-balance alert. Most banking apps let you set a text or push notification at a dollar threshold you choose, so you get a warning before you're negative instead of after.
  • Look at what triggered it. Was it a subscription you forgot about? A deposit that landed a day later than you expected? That answer tells you whether this was a one-time slip or a pattern worth building a small buffer against.

None of this guarantees your fee gets reversed — that part is always up to the bank. But moving through these steps in order gives you the best shot at stopping more fees from stacking up, and at getting the one you already have knocked off.

"Banks waive an estimated 30-50% of fees when customers call and request a refund, especially for first-time occurrences."