Overdrawn means your bank account balance has dropped below zero because you spent or transferred more money than you had on deposit

When you overdraw, the bank covers the transaction anyway—paying the merchant or recipient with money you do not have. Your account balance becomes negative. The bank then charges you an overdraft fee, usually between $25 and $35 per transaction, though some banks charge less and some charge more. You now owe the bank both the negative balance and the fee.

Overdrafts happen most often with debit card purchases, checks, and automatic bill payments. A single day can stack multiple overdraft fees if several transactions clear while your account is negative. For example: your balance is $40. A $60 debit purchase overdrafts you by $20 and costs a $35 fee. Then an automatic insurance payment of $100 clears the same day—another $35 fee. You now owe $195 to the bank ($40 + $60 + $100 = $200 spent, minus $40 you had, plus $70 in fees).

Key Takeaways

  • Overdrawn means your account balance went below zero because a transaction exceeded your available funds.
  • The bank pays the transaction and charges you an overdraft fee, typically $25 to $35 per overdraft, making the problem worse immediately.
  • Multiple transactions can trigger multiple fees on the same day, stacking costs quickly if your account stays negative.
  • You have a grace period—usually one to five business days—to deposit money and cover the negative balance before the bank takes further action.
  • Repeated overdrafts can result in your account being closed and your name being reported to ChexSystems, which affects your ability to open accounts elsewhere.

How overdraft fees compound the problem

The fee itself is the immediate cost, but the real damage is that it makes your negative balance worse. If you overdraw by $50 and pay a $35 fee, you now owe $85. If you cannot deposit money quickly, that $85 sits in your account as a debt to the bank. Some banks charge a daily fee—$5 to $10 per day—for every day your account remains negative, on top of the per-transaction overdraft fee.

Banks also set a limit on how negative your account can go. This is called your overdraft limit or maximum overdraft amount, and it varies by bank and account type. Once you hit that limit, the bank will decline further transactions. At that point, your card stops working, checks bounce, and automatic payments fail—but you still owe the negative balance and all the fees you have already accumulated.

The grace period to fix an overdrawn account

Most banks give you a window—usually one to five business days—to deposit money and bring your account back to zero or positive before they escalate the situation. During this time, your account is negative, but the bank has not closed it or reported you yet. This is your opportunity to move money in and stop the bleeding.

If you deposit enough to cover the negative balance and fees within that window, the overdraft is resolved. Your account returns to normal, and you move forward. If you do not deposit money and the grace period expires, the bank may close your account and report the debt to a collection agency. They may also report you to ChexSystems, a banking history database that other banks check when you try to open a new account. A ChexSystems report can make it difficult or impossible to open a checking account at most major banks for up to five years.

Overdraft protection and opt-in programs

Some banks offer overdraft protection, which links your checking account to a savings account, credit card, or line of credit. If a transaction would overdraw your checking account, the bank automatically transfers money from the linked account instead. This prevents the overdraft fee—but you may pay a transfer fee (usually $1 to $3) or interest on the borrowed amount, depending on the source.

Federal law requires banks to get your permission before charging overdraft fees on debit card and ATM transactions. This is called overdraft opt-in. If you have not opted in, the bank will decline debit transactions that would overdraw your account instead of charging a fee. Check, ACH, and automatic bill payments are not covered by this rule—banks can charge overdraft fees on those without your permission. If you want to prevent overdrafts entirely, you can opt out of overdraft coverage, but then all transactions that exceed your balance will be declined.

What to do if your account is overdrawn

Deposit money as soon as possible—ideally within one business day. The amount should cover the negative balance plus all overdraft fees. If you deposited $100 and your balance is negative $85, deposit at least $85 to get back to zero. If fees are still being charged daily, deposit extra to cover those too.

Contact your bank and ask whether they will reverse or waive the overdraft fees. Banks have discretion here, especially if this is your first overdraft or if you have been a customer for a long time. Some banks will reverse one fee per year; others will not reverse any. It costs nothing to ask, and the worst they can say is no. If they refuse, ask what their overdraft fee policy is and whether you can set up overdraft protection to prevent this in the future.

If your account has been closed due to overdraft, you will need to pay the full negative balance before you can open a new account at that bank. Some banks will not let you open a new account for a set period (often six months to two years) after a closure. If you have been reported to ChexSystems, you can request a copy of your report and dispute any errors, though the overdraft itself will remain on record.

How to avoid overdrafts

Keep a buffer in your account—at least $100 to $200 above zero—so small unexpected transactions do not push you negative. Many people set a mental "minimum" balance and do not spend below it. Set up account alerts through your bank's app or website so you get notified when your balance drops below a certain amount. Most banks offer this for free.

Review your account regularly, especially before automatic payments are scheduled. If you know a large bill is coming due and your balance is tight, move money in ahead of time or contact the biller to delay the payment date. Use your bank's mobile app to check your balance before making debit card purchases, not just the receipt at checkout—the receipt shows your balance before the transaction, not after.

If you struggle with overdrafts, consider switching to a bank that offers overdraft protection linked to a savings account, or use a prepaid card or cash envelope system instead of a checking account. Some online banks and credit unions have lower overdraft fees or more generous grace periods than traditional banks.

Overdrafts and your credit report

An overdraft itself does not appear on your credit report and does not affect your credit score, as long as you pay it off. Your credit report tracks loans and credit accounts, not checking accounts. However, if your overdraft goes unpaid and the bank sends it to a collection agency, that collection account will appear on your credit report and damage your score significantly.

If you receive a notice that your overdraft has been sent to collections, contact the bank or collection agency immediately. Negotiate a settlement if you cannot pay the full amount, or set up a payment plan. Getting the debt paid stops the collection process and prevents further damage to your credit.

Frequently Asked Questions

Can a bank close my account for overdrafting?

Yes. If you overdraft repeatedly or let a negative balance sit unpaid for more than a few weeks, the bank can close your account without notice. You will then owe the full negative balance. The closure is reported to ChexSystems, which makes it harder to open a new account elsewhere for several years.

What is the difference between overdraft and insufficient funds?

Overdraft means the bank paid the transaction anyway and charged you a fee. Insufficient funds means the transaction was declined because you did not have enough money. Which one happens depends on whether you have overdraft coverage turned on and what type of transaction it is.

If I overdraft on a Friday, when do I have to pay it back?

The grace period typically starts the day the overdraft occurs, not the day you discover it. Most banks give you one to five business days, so a Friday overdraft usually needs to be covered by the following Wednesday or Thursday. Check your bank's specific policy in your account agreement or by calling customer service.

Can I dispute an overdraft fee?

You can ask the bank to reverse or waive it, but you cannot dispute it the way you would dispute a fraudulent charge. The overdraft fee is a legitimate charge for a service the bank provided (covering a transaction you did not have funds for). Banks have discretion to waive fees, especially for first-time overdrafts or long-term customers, but they are not required to.

Does overdraft protection cost money?

Overdraft protection itself is usually free, but using it may cost money depending on the source. If it is linked to a savings account, you might pay a transfer fee of $1 to $3. If it is linked to a credit card or line of credit, you will pay interest on the borrowed amount. Compare the cost of overdraft protection to the cost of overdraft fees at your bank to see which is cheaper for your situation.