What Is Overdraft Protection?
Overdraft protection is an option offered in bank accounts that prevents check, ATM, or debit card transactions, as well as wire and electronic transfers, from causing the account's balance to fall below zero and triggering an overdraft fee or a non-sufficient funds (NSF) fee. With overdraft protection, a bank will cover a shortfall and charge for the service with an overdraft fee, or “courtesy fee,” so the transaction goes through successfully.
NSF (or insufficient funds) transactions are not covered by the bank and can be expensive and disruptive. Non-preauthorized transactions made with a check and automated clearing house (ACH) withdrawals are returned unpaid, a practice known as bouncing. Most banks charge hefty overdraft and NSF fees (between $30 and $35, on average) for accounts that do not have sufficient funds. What's more, not only can the bank refuse payment and charge the account holder an NSF fee, but a penalty or fee may also be charged by the merchant for the failed transaction.
- Overdraft protection is a guarantee that a check, ATM, wire transfer, or debit card transaction will clear if the account balance falls below zero.
- There may be heavy fees and interest associated with overdraft protection, depending on the kind of linked account used.
- Overdraft protection lines of credit can range from $250 to $5,000 and above.
How Overdraft Protection Works
Customers who choose overdraft protection can link their checking accounts to credit cards, savings accounts, or other lines of credit to avoid triggering an overdraft or NSF fee. This amounts to a preapproved loan or transfer that kicks in automatically when a customer writes a check, makes a wire transfer, swipes a debit card, or asks an ATM for a sum of money in excess of an account’s balance.
Typically, an overdraft protection agreement kicks in when an account holder withdraws more than the current balance in a checking account. In that case, the individual or business with a linked account is charged a transfer fee to facilitate moving funds to cover the shortfall. The account holder may be also be charged an additional fee every month that overdraft protection is used or a fixed monthly fee for continuous protection.
Overdraft protection, sometimes called “cash reserve checking,” is most frequently used as a cushion for checking accounts, but it also can be applied to savings accounts. Banks have the right to reject loans or fund transfers if they fall outside the rules of the overdraft protection agreement.
If you bounce a check you can incur a variety of charges or, in extreme cases, see your bank close your account, hurting your chance of opening a new checking account.
In the absence of overdraft protection, it is not uncommon for banks to charge multiple overdraft or NSF fees per day, such as when a consumer makes successive purchases without realizing that the amount in their account is insufficient to pay for the purchases. Many banks also charge an extended overdraft fee if a checking account goes negative for more than a few days. It’s important to note that even if you have overdraft protection, banks will still charge this additional fee.
Example of Overdraft Protection
A renter with overdraft protection and a linked account writes an $800 check to cover the monthly rent on an account that only has $650 in it. Instead of bouncing the check due to insufficient funds, the renter’s overdraft protection kicks in when the check is cashed.
The bank charges a transfer fee of $15 for approving a debit transaction that exceeds available funds. The renter will now have a balance of $635 ($650 - $15) and has to pay off $800 through a linked credit card, line of credit, or savings account.
Bank customers can opt in or out of overdraft protection for their checking or savings accounts.
Overdraft protection lines of credit can range from $250 to $5,000 and above and, of course, come with an interest rate. If a credit card is used, it should be noted that the amount is treated as a cash advance. This has no grace period and usually incurs a high interest rate, as well as a cash advance fee (usually a $10 flat fee or 5% of the advance, whichever is greater), making it a fairly expensive form of overdraft protection. A linked savings account is probably the least expensive solution, but it must hold enough money to cover the needed funds.
Overdraft Protection Trends
In 2019, the most common overdraft fee was $35, with an average of $33.36, according to a BankRate.com survey of 10 banks and thrifts in 25 large U.S. markets. Credit unions tend to charge less, an average of $26, according to a 2019 NerdWallet.com study. Some banks, such as online banks, do not charge overdraft fees.
Many consider overdraft fees abusive, but little has been done about them because, as of mid-2018, CFPB Acting Director Mick Mulvaney halted rule-making plans to reform them. However, in May 2019, the CFPB announced a plan to review the overdraft rule. That review appears to be incomplete as of February 2020.