Your routing number is the same whether you use a savings or checking account at the same bank
A routing number identifies your bank or credit union, not the type of account you hold. If you have both a savings account and a checking account at the same financial institution, they share one routing number. The routing number stays constant across all account types at that bank.
What changes between accounts is your account number—the unique identifier for that specific savings or checking account. When you set up a transfer, direct deposit, or automatic payment, you provide both the routing number (which bank) and the account number (which account at that bank).
If you switch banks or open an account at a different credit union, you get a new routing number. But moving money between your own savings and checking accounts at the same place uses the same routing number for both.
Key Takeaways
- Your bank's routing number is the same for all your accounts there, whether checking, savings, or money market.
- The account number is what differs between your checking and savings accounts at the same bank.
- You need both the routing number and account number to send money between accounts or set up transfers.
- If you have accounts at two different banks, each bank has its own routing number.
How routing numbers and account numbers work together
Think of the routing number as your bank's address and the account number as your mailbox. The routing number tells the payment system which bank to send the money to. The account number tells that bank which of its customers should receive it.
When you give someone your banking details for a wire transfer or direct deposit, you provide both pieces. Without the routing number, the system does not know which bank to contact. Without the account number, the bank does not know which account to deposit into.
This two-part system is why you can have multiple accounts at one bank and they all work with the same routing number. The routing number never changes for that bank, but each account you open gets its own account number.
What happens if you give the wrong routing number
If you provide an incorrect routing number, the transfer usually fails before it leaves your bank. Most payment systems check the routing number against a database of valid bank codes. If it does not match, the transaction is rejected and your money stays in your account.
If a wrong routing number somehow makes it through, the money may go to the wrong bank entirely. That bank will eventually notice the error and send it back, but the process can take several business days. Your original bank will then return the funds to you.
Always double-check your routing number before confirming a transfer. You can find it on the bottom left of your checks, in your bank's online portal, or by calling customer service.
Finding your routing number for savings versus checking
Your bank's website usually lists the routing number in one place because it is the same for all accounts. Log into your online banking, look for a section called "Account Information," "Bank Details," or "Routing and Transit Numbers," and you will see one routing number listed.
If you have paper checks, the routing number appears in the lower left corner of every check, regardless of whether it is from your checking account or a linked savings account. Some banks print the same routing number on all customer materials.
If you cannot find it online or on a check, call your bank's customer service line. They can confirm your routing number in seconds. You do not need to specify which account type—the answer is the same.
When you might need both routing and account numbers
Direct deposit from an employer requires both numbers so the payroll system knows which bank and which account to deposit your paycheck into. Setting up automatic bill payments works the same way—your biller needs to know where to pull the money from.
Transferring money between your own accounts at the same bank also uses both numbers, even though they are at the same institution. Some banks offer a simpler internal transfer option in their online portal that only needs the account number, but external transfers or those set up through a third party need the full routing number.
If you are sending money to someone else's account, you need their bank's routing number and their account number. You do not need to know what type of account they have—the routing number covers all account types at their bank.
Routing numbers for different types of financial institutions
Banks, credit unions, and online banks all have routing numbers. A large national bank might have multiple routing numbers if it operates different divisions or acquired other banks, but most customers use one primary routing number.
Credit unions also have routing numbers, sometimes called transit numbers. If you have accounts at both a bank and a credit union, each has its own routing number. The routing number for your credit union savings account is the same as for any checking account you might open there.
Online banks and fintech companies that partner with traditional banks use the routing number of their partner institution. When you set up a transfer from an online bank, you are using the routing number of the bank that actually holds the money, not the app or service you use to access it.
What to do if you are unsure about your routing number
The safest approach is to log into your bank's website or mobile app and look for account information or settings. Most banks display the routing number prominently in a section labeled "Bank Details" or similar. This takes 30 seconds and removes any doubt.
If you do not have online access set up, call your bank's customer service number on the back of your debit card or on a recent statement. Have your account number ready, though you do not need to specify which account type. The representative will give you the routing number immediately.
Never rely on a routing number you find through a search engine or third-party website unless you verify it against your bank's official materials afterward. Scammers sometimes post incorrect numbers to redirect transfers, so confirming through your bank directly is the only safe method.
Frequently Asked Questions
Do I need a different routing number for my savings account than my checking account?
No. Both accounts at the same bank use the same routing number. The routing number identifies your bank, not the type of account. Your account number is what distinguishes your savings account from your checking account.
What if my bank merged with another bank—does my routing number change?
Usually not immediately. When banks merge, they often keep the routing number of the larger institution or the one with more customers. Your bank will notify you if your routing number changes and update it in your online portal. You should also update any automatic payments or direct deposits you have set up.
Can I use the same routing number for transfers to both my savings and checking accounts?
Yes, as long as both accounts are at the same bank. The routing number stays the same. You just need to make sure you provide the correct account number for whichever account you want the money to go into.
If I move money between my own accounts at the same bank, do I need a routing number?
Most banks let you transfer between your own accounts through their online portal using only the account number. However, if you set up the transfer through a third-party service or bill payment system, you may need to provide the routing number as well. Check your bank's instructions for the method you are using.
Where do I find my routing number if I do not have checks?
Log into your online banking account and look for a section labeled "Account Information," "Bank Details," or "Routing Number." You can also call your bank's customer service line and ask for your routing number. It is the same for all your accounts at that bank.