Edited by Peggy BennettHow Does Overdraft Protection Work?
Edited by Peggy Bennett
Quick Answer
- Overdraft protection is an opt-in service offered by most banks.
- It covers transactions when you don’t have enough money in your checking account.
Overdraft protection prevents declined transactions when you don't have enough money in your checking account. Most financial institutions offer overdraft protection, but you need to opt in and may have to pay a fee to use the service. Read on to learn more about how overdraft protection works.
How Does Overdraft Protection Work?
Overdraft protection works as a financial safety net that helps you avoid declined transactions and overdrawing your checking account when the balance is low. The service is optional and available from most banks and credit unions.
If a transaction needs to be covered, such as a debit card purchase or bill payment, your bank may cover the difference or pull funds from a linked account, usually a savings account. The bank may charge a small fee for the service.
Without overdraft protection, you may be charged an overdraft fee if your bank decides to cover the transaction—usually around $30 per transaction. You may also have to pay a nonsufficient funds fee, plus additional merchant fees for bounced checks and returned payments.
You can typically opt in for overdraft protection when opening a new checking account. Most banks also let you add coverage later on and opt out of overdraft protection anytime. Before signing up, read the fine print to make sure you fully understand your bank's specific terms and fees.
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Types of Overdraft Protection
Banks may offer various types of overdraft protection. Options typically include:
- Linked bank accounts: This is the most common type of overdraft protection. It links your checking account to another account, like a savings account. When your checking account balance is too low to cover a transaction, the bank automatically transfers money from the linked account to cover the difference.
- Line of credit: Some banks let you link a line of credit to a checking account for overdraft protection. A line of credit allows you to borrow money up to a certain limit and only pay interest on what you borrow.
- Credit cards: Credit card overdraft protection is available from some banks and lets you link a credit card from the same institution to your checking account as a backup funding source.
Pros and Cons of Overdraft Protection
Overdraft protection can spare you the embarrassment or inconvenience of bouncing a check or having a bill payment not go through. It can also help protect you from overdrawing your account and racking up unnecessary fees. But there are also some potential drawbacks.
Pros
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Covers transactions when funds are too low: With overdraft protection, transactions won't be declined even if you don't have enough cash in your account to cover them.
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May save money in the long run: The cost to maintain overdraft protection is usually cheaper than paying an overdraft fee, especially if you tend to overdraft often.
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Offers convenience and peace of mind: With overdraft protection, you won't have to worry about transferring money manually between accounts to cover a transaction if you accidentally overspend or have an unexpected expense.
Cons
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Fees can add up fast: Banks often charge a fee for every overdraft protection transaction, so if you overspend regularly, they can add up quickly. Depending on the bank, you may also have to pay for the service even if you never use it.
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May lead to debt: Overdraft protection may provide a false sense of security and the potential for overspending. Using credit cards or lines of credit for overdraft coverage can also lead to unexpected debt, which accumulates and costs even more if balances aren't paid off promptly.
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Potential impact on credit: Late payments of high balances on credit cards or lines of credit used for overdraft protection can negatively affect your credit score.
How to Avoid Overdraft Fees
The different types of fees that may come with overdrawing your account can add up quickly—whether you have coverage or not. Here are some ways to avoid overdraft fees.
- Track your spending. Keep a close eye on your expenses to avoid overspending. You can usually view recent transactions and your available balance on your bank's website or mobile app.
- Enroll in alerts. Many banks offer email or text alerts that notify you when your account balance falls below a certain amount. This can help you avoid overdrafts.
- Set up automatic transfers. Schedule transfers between a checking and savings account at regular intervals to make sure you always have enough money in your account to cover transactions. You can link two accounts at the same bank, or set up transfers between different financial institutions.
- Skip overdraft protection. You can choose to opt out of overdraft protection altogether to avoid paying for the coverage. ATM and debt transactions will be declined, but you could still be at risk for fees if you check bounces or ACH transactions don't go through.
- Negotiate with your bank. If you're charged with an overdraft fee, contact your bank to see if they'll waive it as a courtesy.
Frequently Asked Questions
These commonly asked questions can help you decide if overdraft protection is the right fit for your financial situation.
The Bottom Line
Overdraft protection is a financial service that may help you prevent declined transactions and avoid paying costly nonsufficient funds fees. However, before signing up, it's important to understand how it works and your bank's terms and fees.
If you're not sure if overdraft protection is right for you when you first open a new account, you can always add coverage later. Or, if you signed up and decide it's no longer the best fit for your financial goals, you can cancel coverage at any time.
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About the author
Sarah Archambault
Sarah Archambault is a personal finance writer and editor who enjoys helping others figure out how to make smart financial decisions. She’s an expert in credit education, auto finance, banking, personal loans, insurance and credit cards.
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