Your routing number is a nine-digit code that identifies which bank or credit union holds your account
The routing number is a unique identifier assigned by the Federal Reserve to every bank and credit union in the United States. When you send money to someone else's account—whether through direct deposit, wire transfer, or an ACH payment—the routing number tells the financial system which institution to send that money to. Without it, the payment cannot reach the right bank.
Your routing number is not secret and does not give anyone access to your money. It is printed on the bottom left of your checks, and you will need it when setting up direct deposit for paychecks, tax refunds, or government payments. It is also required when you want to receive a wire transfer or when a business needs to pull a payment from your account with your permission.
The routing number is specific to your bank or credit union, not to your individual account. This means everyone who banks at the same institution has the same routing number, even though each person's account number is different.
Key Takeaways
- Your routing number is a nine-digit code printed on the bottom left of your checks that identifies your specific bank or credit union.
- You need your routing number and account number together when setting up direct deposit for tax refunds, paychecks, or government payments.
- The routing number is not confidential—it appears on every check and is safe to share with employers, the IRS, or other organizations that need to send you money.
- You can find your routing number on your checks, your bank's website, by calling customer service, or by searching the Federal Reserve's routing number database.
Where to find your routing number
The easiest place to look is the bottom left corner of any check you have. The first nine digits printed there are your routing number. If you do not have checks, you have several other options that take only a few minutes.
Log into your bank's website or mobile app and look for account information or settings. Most banks display the routing number alongside your account number in a section labeled "Account Details" or "Direct Deposit Information." If you cannot find it online, call your bank's customer service number on the back of your debit card and ask for your routing number—they will provide it immediately.
You can also search the Federal Reserve's routing number database at frbservices.org. Enter your bank's name and state, and the database will return the routing number. This is useful if you have moved or switched banks and are not sure which routing number to use.
Routing number versus account number
These two numbers work together but serve different purposes. Your routing number identifies your bank. Your account number identifies your specific account within that bank. Think of it like an address: the routing number is the city and state, and the account number is your street address and house number.
When you set up direct deposit for a tax refund or paycheck, you must provide both numbers. The routing number directs the money to the right bank, and the account number directs it to your specific account once it arrives there. If you give the correct routing number but the wrong account number, the money will go to the wrong person's account at your bank.
Your account number is usually 10 to 12 digits long and appears on your checks to the right of the routing number. It is also displayed in your online banking portal and on your bank statements.
When you need your routing number
You will need your routing number whenever someone outside your bank needs to send money directly into your account. The most common situations are setting up direct deposit for your paycheck, receiving a tax refund from the IRS, or receiving a government payment such as a stimulus check or Social Security deposit.
You also need it when you authorize a business to pull a payment from your account—for example, setting up automatic bill payments or allowing a utility company to deduct your monthly bill. Some online payment services and peer-to-peer money transfer apps also ask for your routing number when you link your bank account to their platform.
If you are sending money out of your account to someone else, you will need their routing number and account number, not your own.
Routing numbers for different types of accounts
Most people have one routing number for their bank, but some larger institutions use different routing numbers for different regions or account types. If you have a checking account and a savings account at the same bank, they typically share the same routing number. However, if you bank at a large national bank with branches across multiple states, different regions may have different routing numbers.
Credit unions also have routing numbers, which work the same way as bank routing numbers. If you are a credit union member, you can find your routing number on your checks or by contacting your credit union directly. Online banks and digital-only financial institutions also have routing numbers, even though they do not have physical branches.
If you are unsure whether your account type has a different routing number, your bank's customer service line can confirm which routing number to use for your specific account.
What happens if you use the wrong routing number
If you provide an incorrect routing number when setting up direct deposit, the payment will either be rejected or sent to the wrong bank. If it goes to the wrong bank, that institution will eventually return it to the sender, and the sender will contact you to ask for the correct information. This delays your payment by several days to a week.
If you discover you gave the wrong routing number after submitting a direct deposit form—for example, for a tax refund—contact your employer or the organization sending the payment as soon as possible. The IRS allows you to update your direct deposit information through your online account or by calling their helpline. Most employers can update your direct deposit details before the payment is processed if you catch the error in time.
Once money has been sent to the wrong account, recovery is more complicated. Contact your bank immediately and explain the situation. Your bank can attempt to retrieve the funds, but success depends on whether the receiving bank cooperates and whether the account holder has already spent the money.
Keeping your routing number secure
Your routing number is not sensitive information and does not need to be kept secret. It is printed on every check you write and is publicly available through the Federal Reserve's database. Sharing your routing number alone does not put your account at risk because a person also needs your account number to access your money.
However, you should never share your full banking information—routing number and account number together—with anyone you do not trust. Legitimate organizations like your employer, the IRS, and your bank will never ask for this information via email or text message. If someone contacts you claiming to be from your bank and asks for your account details, hang up and call your bank directly using the number on your debit card.
When you provide your routing and account numbers to set up direct deposit, you are authorizing that specific organization to deposit money into your account. You are not giving them permission to withdraw money unless you explicitly authorize that as well.
Frequently Asked Questions
Can I use the same routing number for multiple accounts at the same bank?
Yes. If you have a checking account and a savings account at the same bank, they share the same routing number. The account number is what distinguishes between them. However, some large banks use different routing numbers for different regions, so confirm with your bank if you are unsure.
What if my bank merged with another bank?
Your routing number may change after a merger. Contact your bank or check your most recent statement to confirm your current routing number. If you have direct deposit set up with an old routing number, update it with your employer or the organization sending the payment to avoid delays.
Do I need a routing number to receive money from someone using a peer-to-peer app like Venmo?
No. Peer-to-peer apps use your username or phone number, not your routing number. You only need your routing and account number when linking your bank account to the app for the first time, or when withdrawing money from the app back to your bank account.
Is my routing number the same at every branch of my bank?
Usually yes, but not always. Large national banks sometimes assign different routing numbers to different regions. If you have moved or switched branches, verify your routing number with your bank to be certain.
What if I cannot find my routing number anywhere?
Call your bank's customer service line—the number is on the back of your debit card—and ask for your routing number. They will provide it immediately. You can also visit your bank's website and search for "routing number" or "direct deposit information" in the help section.