Bank of America Core Checking allows overdrafts, but only if you opt in

Your Bank of America Core Checking account can go negative if you turn on overdraft protection. Without it, transactions that would overdraw your account are straightforward declined at the point of sale or ATM. With it turned on, the bank covers the shortfall and charges you a fee — usually $35 per transaction — when your balance drops below zero.

The choice is yours. Bank of America does not automatically enroll you in overdraft coverage. You have to request it, either in a branch, by phone, or through your online banking portal. Many people never turn it on and never overdraft. Others use it as a safety net for unexpected gaps between paychecks.

Understanding how it works, what it costs, and what your alternatives are will help you decide whether it makes sense for your situation.

Key Takeaways

  • Overdraft protection is optional — you must turn it on yourself, and Bank of America will not set up it without your request.
  • Each overdraft transaction triggers a $35 fee, charged when your account goes negative, regardless of how long you stay overdrawn.
  • You can set up overdraft transfers from a linked savings account or money market account to cover shortfalls automatically instead of paying fees.
  • Declining a transaction costs nothing and leaves your account at zero rather than negative, though the merchant may charge you separately.
  • Overdraft fees can stack quickly if multiple transactions post on the same day, so monitoring your balance reduces the risk.

How overdraft fees work on Core Checking

When you have overdraft protection turned on and a transaction would take your balance below zero, Bank of America covers it and charges you $35. This happens one transaction at a time. If you make five purchases that overdraw your account on the same day, you could face five separate $35 fees — $175 total — even if the overdraft lasted only a few hours.

The fee posts to your account within one to two business days. Your account balance reflects the overdraft when ready, but the fee itself appears separately on your statement. You do not have to repay the overdraft amount right away, but interest does not accrue on it the way it would on a credit card. The fee is the only additional cost, unless you stay overdrawn for an extended period, in which case Bank of America may close your account.

Overdraft protection does not cover all types of transactions equally. Debit card purchases, ATM withdrawals, and checks are typically covered. Automatic bill payments and transfers sometimes are not, depending on how they are set up. When in doubt, contact Bank of America directly to confirm whether a specific payment type is covered.

Turning overdraft protection on or off

You can manage overdraft protection through your Bank of America online banking account, by calling 1-800-432-1000, or by visiting a local branch. Online is usually the fastest route: log in, go to Account Settings, find the Overdraft Protection option, and toggle it on or off. The change takes effect when ready for online and mobile transactions, though it may take one business day for checks and in-person withdrawals.

When you request overdraft protection, Bank of America will ask you to confirm that you understand the $35 fee structure. They will also offer you the option to link a savings account or money market account for automatic overdraft transfers instead. This is worth considering — if you have another account with Bank of America, you can set it up so that money moves automatically to cover a shortfall, avoiding the fee entirely.

Overdraft transfers as an alternative to fees

If you have a Bank of America savings account or money market account, you can set up overdraft transfers to cover shortfalls automatically. When your checking account balance drops below zero, the bank moves money from your linked account to cover it — no fee charged. This works only if your savings or money market account has enough money in it at the time the overdraft occurs.

Transfers typically process within one business day, so there is a brief window where your checking account is negative before the transfer completes. If multiple overdrafts happen before the transfer posts, you could still face fees. But for most people, this is a safer option than relying on overdraft fees, especially if you have even a small emergency fund set aside.

You set up overdraft transfers through the same online banking portal where you manage overdraft protection. Bank of America allows you to choose which linked account to pull from and set a minimum balance threshold if you want to protect part of your savings.

What happens if you decline an overdraft

If you do not turn on overdraft protection, transactions that would overdraw your account are straightforward declined. Your debit card will not work, your ATM withdrawal will not go through, and your check will bounce. Your account stays at zero or whatever positive balance you have. No fee is charged by the bank.

However, a declined transaction can trigger fees from other parties. If a check bounces, the merchant or payee may charge you a returned-check fee — sometimes $25 to $50. If a bill payment is declined, your utility company or landlord may charge a late fee. These are separate from Bank of America's fees, so declining an overdraft does not always mean zero cost.

For this reason, many people prefer to have overdraft protection on as a safety net, even if they rarely use it. The $35 fee is predictable and one-time. A bounced check can trigger multiple fees from different parties and damage your relationship with creditors.

Monitoring your balance to avoid overdrafts

The simplest way to avoid overdraft fees is to know your balance before you spend. Bank of America offers balance alerts through online banking and mobile app — you can set them to notify you when your balance drops below a certain amount, like $100 or $500. These alerts are free and can be sent via text, email, or app notification.

Keep in mind that your available balance and your account balance are not always the same. Your available balance reflects pending transactions — purchases you have made but that have not yet posted to your account. Your account balance is what has actually cleared. If you spend based on available balance alone, you may overdraft when pending transactions post.

Checking your balance once a day, especially before making large purchases or paying bills, takes only a minute and can save you hundreds in fees over a year. Many people use their mobile app for this, since it updates throughout the day.

Overdraft fees and your account standing

A single overdraft fee will not close your account or affect your credit score. Bank of America reports account closures and serious delinquencies to credit bureaus, but not overdraft fees. However, if you overdraft repeatedly and do not bring your account current, the bank may eventually close your account for what they consider excessive overdrafting.

If your account is closed by the bank, you may be reported to ChexSystems, a banking history database that other banks use to decide whether to open accounts for you. This can make it harder to open a new checking account elsewhere for several years. For this reason, if you find yourself overdrafting regularly, it is worth reassessing your budget or switching to a bank with lower overdraft fees or no overdraft fees at all.

Frequently Asked Questions

Can I overdraft my account if I do not turn on overdraft protection?

No. Without overdraft protection, transactions that would take your balance negative are declined. Your account stays at zero. You will not be charged an overdraft fee, but the merchant or payee may charge you a separate fee for the declined transaction.

How long do I have to repay an overdraft?

There is no set repayment important date. Your account can stay negative indefinitely, though Bank of America may close it if overdrafting becomes a pattern. The $35 fee is charged once per transaction, not daily, so the longer you stay overdrawn does not cost you more in fees — only in the risk of account closure.

Will an overdraft show up on my credit report?

Overdraft fees themselves do not appear on your credit report and do not affect your credit score. However, if your account is closed by the bank due to repeated overdrafting, that closure may be reported to ChexSystems, which can affect your ability to open accounts at other banks.

Can I set up overdraft transfers to multiple accounts?

Bank of America allows you to link one primary account for overdraft transfers. If that account does not have enough money, the overdraft fee applies. You cannot set up a chain of backup accounts, so choose your linked account carefully.

What is the difference between overdraft protection and overdraft transfers?

Overdraft protection means the bank covers the shortfall and charges you $35. Overdraft transfers mean money automatically moves from a linked account to cover the shortfall with no fee. Transfers are free but only work if your linked account has money in it.