Chase checking accounts use a 10-digit account number
Your Chase checking account number is a 10-digit code that identifies your specific account. This number appears on your checks, statements, and online banking portal. It is unique to your account and stays the same for as long as you hold that account.
The account number is separate from your routing number, which is a nine-digit code that identifies Chase as your bank. Together, these two numbers allow other banks and payment processors to send money to your account or pull funds from it.
You will need both numbers to set up direct deposit, arrange automatic bill payments, or receive wire transfers. Some payment systems ask for just the account number; others require both. When in doubt, provide both numbers to avoid delays.
Key Takeaways
- Chase checking account numbers are always 10 digits long and appear on your checks and statements.
- Your routing number is a separate nine-digit code that identifies Chase; you need both numbers for most transfers.
- The account number stays the same throughout the life of your account unless you close it and open a new one.
- You can find your account number in your online banking portal, on a paper check, or by calling Chase customer service.
Where to find your Chase account number
The easiest place to locate your account number is on a paper check. Look at the bottom left of the check: the first set of numbers is your routing number, and the second set is your account number. If you do not have checks, log into your Chase online banking account and go to your account details or statements page — the account number appears there.
You can also call Chase customer service at the number on the back of your debit card. A representative can read your account number to you over the phone. If you are at a Chase branch, ask a teller to write it down for you.
What the account number is used for
Your account number is required whenever money needs to move into or out of your checking account through an automated system. This includes direct deposit from your employer, automatic bill payments to utilities or loan servicers, and wire transfers from other banks.
Peer-to-peer payment apps like Zelle may ask for your account number if you are receiving money, though many also allow transfers using just your email or phone number. Payroll processors, insurance companies, and government agencies (such as the IRS or Social Security Administration) all use your account number to deposit funds.
Account numbers and security
Your account number is not secret in the same way your password is. It appears on every check you write and on statements you may share with accountants or lenders. However, someone with only your account number cannot access your account or withdraw money without also having your routing number and knowing how to initiate a transaction through a legitimate channel.
The real risk comes when someone has your account number, routing number, and authorization to pull funds — for example, if you give this information to a fraudulent business posing as a utility company. If you suspect unauthorized transactions, contact Chase immediately. You have protections under federal law: Chase will investigate and typically refund fraudulent ACH transfers within one to two business days if you report them quickly.
What happens if you close your account
When you close a Chase checking account, that account number is retired and cannot be used again. If you open a new checking account with Chase, you will receive a new 10-digit account number. Any automatic payments or direct deposits set up with the old number will fail once the account is closed.
Before closing an account, update your account number with your employer's payroll department, your loan servicers, and any businesses you have set up automatic payments with. Chase will not automatically redirect these payments to a new account. If you miss updating a payment, contact the company to provide your new account number.
Account numbers versus other Chase identifiers
Chase uses several numbers to identify you and your accounts. Your routing number (nine digits) identifies Chase as your bank. Your account number (10 digits) identifies your specific checking account. Your debit card number (16 digits) is tied to your account but is a separate identifier used for card transactions.
Your Social Security number or Tax ID is what Chase uses to verify your identity when you call or visit a branch. Your online banking username and password (or biometric login) are what you use to access your account online. These are all different numbers and codes, and each serves a different purpose in the banking system.
Frequently Asked Questions
Can someone withdraw money from my account if they only have my account number?
Not without additional information. They would need your routing number and a way to initiate a legitimate transaction — such as authorization from you, a forged check, or access to your online banking login. If you suspect someone has your account number and is trying to use it fraudulently, contact Chase right away.
Do all Chase checking accounts have 10-digit account numbers?
Yes. All Chase personal checking accounts use 10-digit account numbers. Business accounts also use 10-digit numbers. The format is consistent across all account types at Chase.
What is the difference between my account number and my routing number?
Your routing number (nine digits) tells the banking system that your bank is Chase. Your account number (10 digits) tells Chase which of its accounts to send the money to. Both are needed for most transfers, direct deposits, and bill payments.
If I have multiple Chase checking accounts, do they have different account numbers?
Yes. Each checking account you open with Chase receives its own unique 10-digit account number. You can manage multiple accounts through the same online banking login, but each one has a separate number for transactions.
Where do I find my routing number if I only have my account number?
Your routing number for Chase is the same regardless of which branch you use or which state you live in. You can find it on any Chase check, in your online banking portal, or by calling Chase customer service. The routing number for most Chase personal accounts is 021000021, but confirm this with Chase before using it for a transaction.