The basic steps for depositing a check

To deposit a check, you need to endorse it (sign the back), take it to your bank or credit union, and hand it to a teller or use an ATM or mobile app if your bank offers those options. The bank then sends the check through a clearing process that typically takes one to three business days, and the money appears in your account once the check clears.

The exact method depends on what your bank offers. Some banks let you photograph the check with your phone and deposit it through their app. Others require you to visit a branch or use an ATM. A few still require you to mail the check in. When you open an account, your bank will tell you which deposit methods are available to you.

Key Takeaways

  • You must sign the back of the check before depositing it, even if someone else wrote it to you.
  • Most banks hold new checks for one to three business days before the money is fully available, even though the deposit posts immediately.
  • Mobile check deposit through your bank's app is the fastest and most convenient method if your bank offers it.
  • If you deposit a check at an ATM or through the mail, the processing time may be longer than in-branch deposit.
  • A bounced check (one that fails to clear) will be returned to your bank, and you may face a fee from your bank and the person who wrote the check.

Endorsing the check: what you need to do on the back

The back of the check has a blank area at the left end. This is where you sign your name. Your signature tells the bank that you are the person the check was written to and that you authorize the deposit. You must sign it before the bank will accept it.

Some banks ask you to write your account number below your signature. This is optional at most banks, but it helps if the check gets separated from your deposit slip. A few banks also ask you to write "For deposit only" above your signature. This is a security measure that prevents someone else from cashing the check if it gets lost.

Depositing through your bank's mobile app

Most large banks and many smaller ones now offer mobile check deposit. You open your bank's app, select "Deposit a Check" or similar, photograph the front and back of the check, and submit it. The app usually tells you immediately whether the check was accepted or if something is wrong with the image.

Mobile deposit is fast because the check is in the system right away. However, your bank still needs to physically process the check through the clearing system, so the money is not available instantly. Most banks make the first $225 of a mobile deposit available the next business day and the rest after two or three business days. Your bank's app will show you the exact timeline when you submit the check.

Keep the physical check after you deposit it through the app. Do not throw it away immediately. Your bank will tell you when it is safe to destroy it, usually after the check has fully cleared.

Depositing at an ATM or in person at a branch

If your bank has an ATM that accepts deposits, you can insert the endorsed check into the slot marked for deposits. The ATM will scan it and ask you to confirm the amount. Once you confirm, the check is deposited. The processing time is the same as mobile deposit — usually one to three business days for the full amount to be available.

Depositing in person at a branch is the most traditional method. You hand the endorsed check to a teller along with your account number or debit card. The teller scans the check, confirms the amount with you, and gives you a receipt. The money follows the same timeline as other deposits.

ATM and in-person deposits are equally safe. The difference is convenience. An ATM works 24 hours; a branch has business hours. A teller can answer questions on the spot; an ATM cannot.

How long it takes for the check to clear

When you deposit a check, the money appears in your account balance right away. However, the bank places a hold on the funds, meaning you cannot withdraw or spend them yet. This hold typically lasts one to three business days.

The hold exists because the bank has not yet confirmed that the check is good — that the person who wrote it actually has enough money in their account to cover it. During the hold period, the check travels through a clearing system operated by the Federal Reserve or a private clearing house. The system contacts the bank that the check was drawn on and confirms the funds are there.

Once the check clears, the hold is removed and the money is yours to use. If the check bounces (the account does not have enough money), the bank will reverse the deposit, take the money back out of your account, and charge you a fee. The person who wrote the check will also face a fee from their bank.

What happens if a check bounces

A bounced check means the account it was drawn from does not have enough money to cover it. When this happens, the check is returned to your bank unpaid. Your bank removes the deposit from your account and typically charges you a fee, usually between $10 and $35 depending on your bank.

You are responsible for getting the money back from the person who wrote the check. If they wrote it by mistake, they can write you a new one or give you cash. If they wrote it intentionally without funds, you may need to pursue the matter through small claims court or report it to police, though most bounced checks are honest mistakes.

To protect yourself, do not spend money from a deposited check until you are certain it has cleared. Your bank's app or online banking will show you when the hold has been removed.

Depositing checks by mail

Some banks still accept checks by mail, though this is slower than other methods. You endorse the check, place it in an envelope with a deposit slip (which you can print from your bank's website or request from a branch), and mail it to the address your bank provides.

Mail deposit takes longer because the check must travel to your bank, be scanned and processed, and then travel through the clearing system. The total time is usually five to seven business days. During this time, you have no way to confirm the check arrived safely.

Mail deposit is useful only if you have no other option — for example, if you live far from a branch and your bank does not offer mobile or ATM deposit. For most people, mobile deposit or a branch visit is faster and safer.

Frequently Asked Questions

Can I deposit a check that was written to someone else?

No. A check is a legal document made out to a specific person. Only the person named on the check can deposit it. If someone wants to give you money by check, they need to write a new check in your name.

What if I forget to sign the back of the check?

The bank will reject it. You will need to sign it and try again. Some banks will accept an unsigned check at a branch if you show ID, but most will not. It is easier to sign it before you go.

Can I deposit a check that is more than a year old?

Most banks will not accept checks older than six months. The check is considered stale-dated. If you have an old check, contact the person who wrote it and ask them to write a new one.

Do I need to be present to deposit a check?

No. If you use mobile deposit or mail deposit, you do not need to visit the bank. If you use an ATM or branch deposit, you need to be there in person, but only to hand over the check or insert it into the machine.

What if the check amount is written differently on the numbers line and the words line?

The bank will reject the check or contact the person who wrote it to clarify. If the amounts do not match, the check is considered invalid. Ask the person who wrote it to issue a corrected check.