Yes, you can change your Chase bank account number, but Chase does not issue you a new number on request
Chase will not change your existing account number to a different one just because you want a new number. Account numbers are permanent identifiers tied to your account history, tax records, and the routing system that moves money in and out. What you can do instead is close your current account and open a new one, which gives you a fresh account number—but this creates real work on your end.
The only time Chase will change your account number without closing the account is if fraud or identity theft has compromised it. If someone has used your account number without permission, contact Chase when ready and explain what happened. They will investigate and may issue a new number while keeping the same account open. Outside of fraud, a new account number means a new account.
Key Takeaways
- Chase does not change account numbers on request; you must close your current account and open a new one to get a different number.
- If your account number has been used fraudulently, contact Chase right away and they may issue a replacement number without closing the account.
- Closing and reopening an account takes a few days and requires you to update your account number with employers, billers, and anyone else who has it on file.
- You can open a new Chase account online or at a branch while your old account is still open, then transfer funds and close the old one.
- Automatic payments and direct deposits tied to your old account number will stop working once you close that account.
What happens when you close an account and open a new one
When you close a Chase checking or savings account, that account number becomes inactive. You cannot use it to receive deposits or make payments. If you open a new account at the same time, you will receive a completely new account number. The process itself is straightforward: you can do it online through your Chase account, by phone at the customer service number on the back of your card, or in person at a Chase branch.
The timing matters. Chase typically closes an account within one to three business days of your request. During that window, any automatic payments or direct deposits sent to the old account number may fail or bounce back to the sender. This is why you need to update your account information with your employer, your bank's bill pay system, and any other services that pull money from or send money to that account.
If you have pending transactions or outstanding checks written against the old account, those can still clear for a short period after closure—usually 30 days—but it is safer to wait until you know all pending activity has settled before closing.
Steps to take before closing your old account
Before you close your current account, make a list of everywhere that account number is being used. This includes your employer's payroll system, government benefits deposits, subscription services, insurance companies, utility companies, and any other recurring payments. You will need to update each one with your new account number.
Transfer any remaining balance from your old account to your new one. You can do this through Chase's online banking, by visiting a branch, or by writing yourself a check. Once the transfer clears, verify that the new account is working by making a small test deposit or withdrawal.
Contact your employer's payroll department and provide them with your new account number and routing number. Ask them to confirm the change in their system. Do the same for any government benefits you receive—Social Security, unemployment, tax refunds, or other direct deposits. These agencies often have online portals where you can update your banking information yourself.
For bills you pay automatically, log into each service and update your account number in their payment settings. This includes utilities, insurance, credit cards, loans, and subscription services. Some services may require you to re-authorize the payment after you change the account number.
When fraud is the reason your account number needs to change
If someone has obtained your account number and used it without your permission, this is fraud. Contact Chase when ready by calling the number on the back of your debit card or by logging into your online account and reporting the unauthorized activity. Chase has a fraud department that handles these cases.
Explain exactly what happened: when you noticed the unauthorized transaction, what was taken, and whether you recognize the person or merchant involved. Chase will investigate, and if they confirm fraud, they may issue you a new account number while keeping your account open. This is faster than closing and reopening because your account history, direct deposits, and automatic payments stay in place.
While Chase investigates, you are protected under the Electronic Funds Transfer Act. If you report the fraud within two business days of discovering it, your liability is limited to $50. If you wait longer than two business days but report it within 60 days, your liability can be up to $500. After 60 days, you may not be protected at all. Report fraud as soon as you see it.
How long the whole process takes
Opening a new Chase account takes minutes if you do it online, or about 15 minutes if you go to a branch. Closing your old account takes one to three business days. Updating your account number with all your billers and employers can take anywhere from a few days to a couple of weeks, depending on how many places have your information and how quickly each one processes the change.
The safest approach is to open your new account first, wait a few days to make sure it is working, then update all your billers and employers, and only then close the old account. This gives you a buffer in case something goes wrong with the new account. Once you have confirmed that all your recurring deposits and payments are hitting the new account correctly, you can close the old one.
If you are in a hurry because of fraud, call Chase and ask them to expedite the fraud investigation. They cannot speed up the investigation itself, but they can sometimes issue a temporary account number or a replacement card faster than the standard timeline.
What you cannot do with a closed account
Once your Chase account is closed, you cannot use that account number to receive deposits or make payments. Any attempt to send money to that account will fail. Checks written against a closed account may bounce, even if they were written before the closure date. Automatic payments scheduled to that account will not go through.
You also cannot reopen a closed account under the same account number. If you close an account and then change your mind, you have to open a brand new account, which means a brand new account number. Chase does not restore closed accounts.
If you have a loan, credit card, or other product linked to the account you are closing, make sure you understand how that closure affects those products. A closed checking account does not close a linked savings account or credit card, but it may affect automatic payments set up through that checking account.
Frequently Asked Questions
Can I keep my old account number if I just want a new card?
Yes. If you only need a new debit card because yours is lost, stolen, or expired, you do not need a new account number. Chase will issue you a replacement card with the same account number. The new card arrives in five to seven business days.
What if I close my account but forget to update one of my billers?
The payment will fail and bounce back to the biller. They may charge you a fee for the failed payment, and your service might be interrupted if it was a utility or subscription. Contact the biller as soon as you realize the mistake, provide your new account number, and ask them to resubmit the payment.
Do I need a new routing number when I open a new Chase account?
No. Your routing number stays the same because it identifies your Chase branch or region, not your individual account. You only need to provide your new account number to billers and employers.
Can Chase change my account number to something I choose?
No. Account numbers are assigned by Chase's system and cannot be customized. If you want a specific number, your only option is to close and reopen accounts until you get assigned one you like—but Chase does not may provide any particular number.
What happens to checks I already printed with my old account number?
They will not work once your account is closed. If you have printed checks, you should not use them after closure. If you have already written checks that have not cleared, contact the recipients and ask them to wait for a new check with your new account number, or provide them with your new account information for an electronic payment instead.