A transit number identifies which branch of a bank holds your account
A transit number is a five-digit code that tells you which specific branch of a bank processes your account. It is not the same as your account number or routing number. When you write a check or set up a direct deposit, the transit number tells the receiving bank exactly which branch to contact to pull money from or deposit money into your account.
Transit numbers are used primarily in Canada. In the United States, banks use routing numbers instead, which serve a similar purpose but are nine digits long. If you bank in Canada or receive payments from a Canadian source, you will need to know your transit number. If you bank in the US, you will use a routing number.
You can find your transit number on the bottom left of your checks, printed before your account number. It is also available through your bank's website, mobile app, or by calling your branch directly. Some banks print it on statements as well.
Key Takeaways
- A transit number is a five-digit code that identifies your specific bank branch in Canada.
- You need your transit number when writing checks, setting up direct deposits, or receiving wire transfers.
- The transit number appears on the bottom left of your checks, before your account number.
- US banks use routing numbers (nine digits) instead of transit numbers to identify branches.
- Your bank can provide your transit number through online banking, a phone call, or by checking your statements.
Where to find your transit number
The easiest place to locate your transit number is on a check from your account. Look at the bottom left corner. You will see a series of numbers printed in a specific order: the transit number comes first (five digits), followed by your account number (usually seven to twelve digits), then a check digit.
If you do not have checks available, log into your online banking account or mobile app. Most Canadian banks display your transit number alongside your account number in the account details section. You can also call your bank's customer service line or visit your local branch in person and ask a teller to provide it.
Some banks include the transit number on monthly statements, though not all do. If you cannot find it through any of these methods, your bank can confirm it over the phone or email within minutes.
When you need to provide your transit number
You will need your transit number whenever you set up a direct deposit to your account. Employers, government agencies, and other organizations that send regular payments use it to route money to the correct branch. Without it, deposits may be delayed or sent to the wrong account.
You also need your transit number if you are receiving a wire transfer from another bank or from outside Canada. The sending bank uses it to identify your branch and ensure the money reaches you. Similarly, if you are setting up automatic bill payments from your account, some billers may ask for your transit number along with your account number.
When you write a check, the transit number is already printed on it, so the receiving bank can process it automatically. You do not need to write it separately.
How transit numbers differ from account numbers and routing numbers
Your account number identifies your specific account within a branch. Your transit number identifies the branch itself. Together, they tell a bank exactly where your money is held. Think of the transit number as the address of the branch and the account number as the apartment number within that building.
In the United States, banks use a routing number instead of a transit number. A routing number is nine digits long and serves the same purpose—it identifies which bank and branch processes your account. If you move between Canada and the US or receive payments from both countries, you will need to provide the correct code for each country.
Some people confuse transit numbers with SWIFT codes or IBAN numbers, which are used for international transfers. Those are different systems entirely and are not needed for domestic Canadian payments.
What happens if you provide the wrong transit number
If you give someone the wrong transit number, a direct deposit or transfer may be delayed or sent to a different branch. The receiving bank will try to match the transit number to a valid branch. If it does not match any branch in the system, the payment may be rejected and returned to the sender.
If the wrong transit number happens to match a different branch of your bank, the money could be deposited into a different account or held in a suspense account until the error is caught. This is why it is important to double-check the number before providing it to an employer or service provider.
If a payment is sent to the wrong place, contact your bank immediately with the details of the transaction. Your bank can often trace the payment and redirect it to the correct account, though this process may take several business days.
Transit numbers for different Canadian banks
Every branch of every Canadian bank has its own transit number. The same bank may have dozens or hundreds of branches, each with a different five-digit code. For example, a Royal Bank branch in Toronto will have a different transit number than a Royal Bank branch in Vancouver.
You only need the transit number for the specific branch where your account is held. If you move to a different city and open an account at a new branch, that branch will have a different transit number. Your bank will provide the new number when you open the account.
If you are unsure which branch your account is with, check your checks, your online banking portal, or call your bank. They can confirm your branch and its transit number in seconds.
Frequently Asked Questions
Is a transit number the same as a routing number?
No. Transit numbers are used in Canada and are five digits long. Routing numbers are used in the United States and are nine digits long. They serve the same purpose—identifying your bank branch—but are different systems. If you bank in Canada, use your transit number. If you bank in the US, use your routing number.
Do I need my transit number to use my debit card?
No. Your debit card works with your account number and the bank's internal systems. You only need your transit number when setting up direct deposits, receiving wire transfers, or writing checks.
What if my bank closed the branch where my account is held?
When a bank closes a branch, accounts are usually transferred to a nearby branch. Your bank will notify you of the change and provide a new transit number if needed. Contact your bank to confirm your current transit number after any branch closure.
Can I use the same transit number for multiple accounts?
Only if both accounts are held at the same branch. Each branch has one transit number. If you have accounts at different branches, each account will use its branch's transit number.
Do I need a transit number to transfer money between my own accounts?
Not always. If both accounts are at the same bank, you can usually transfer money through online banking without providing a transit number. If the accounts are at different banks, you will need the transit number of the receiving account's branch.