Adding a bank account to Cash App takes about five minutes and requires your routing number and account number
Cash App links to your bank through a process called account verification. You provide your bank's routing number and your account number, then Cash App deposits two small amounts (usually under $1 each) into that account within one to two business days. You return to the app, confirm those deposit amounts, and the link is complete. At that point you can move money between Cash App and your bank in either direction.
The process is straightforward, but the timing matters—those verification deposits take time, and you cannot move money until they arrive and you confirm them. If you need to transfer money today, this route will not work. If you can wait a few days, it is the standard way to connect your bank to Cash App without fees.
Key Takeaways
- You need your bank's routing number and your own account number before you start; both appear on a check or in your bank's app or website.
- Cash App sends two small test deposits to your bank account, which you must confirm in the app before the link is active.
- The verification deposits arrive within one to two business days, so plan ahead if you need to move money quickly.
- Once verified, you can transfer money from Cash App to your bank at no cost, and from your bank to Cash App using your Cash App balance.
- If verification fails, Cash App will tell you why—usually a mismatched account number or routing number—and you can try again.
Where to find your routing and account numbers
Your routing number is a nine-digit code that identifies your specific bank or credit union. Your account number is unique to you and usually appears on checks and statements. Both are easiest to find in one of three places: a check from your account, your bank's mobile app, or your bank's website under account details.
If you have a check, look at the bottom left. The first set of numbers is your routing number; the second set is your account number. If you do not have a check, log into your bank's app or website, find the account details or account information section, and copy both numbers from there. Do not guess or use a number from a different account—a mismatch will cause verification to fail.
The step-by-step process in Cash App
Open Cash App and tap the profile icon in the top left corner. Scroll down and tap Cash (not Investing). Tap the bank icon or Add Bank Account. Enter your bank's name or search for it in the list Cash App provides. Cash App will ask for your routing number and account number—enter both exactly as they appear in your bank's records.
After you submit, Cash App confirms that the numbers are formatted correctly but does not verify them yet. Within one to two business days, your bank will show two small deposits (usually between $0.01 and $0.99 each) from Cash App. Return to the Cash App, tap your bank account, and enter the amounts of those two deposits. Once you confirm them, the account is verified and ready to use.
What happens if verification fails
The most common reason verification fails is a mismatched routing or account number. If the deposits do not arrive after three business days, or if Cash App tells you verification failed, check that you entered both numbers correctly. Log back into your bank and copy the numbers again, character by character, to make sure there are no typos.
If the numbers are correct and deposits still do not arrive, your bank may be blocking small test deposits or Cash App may not support your specific bank. Contact your bank's customer service and ask whether they allow third-party verification deposits. If your bank does not support Cash App, you can still use Cash App to send and receive money from other Cash App users—you just cannot link it to your bank account.
Moving money between Cash App and your bank once it is linked
Once your bank account is verified, you can transfer money from Cash App to your bank at no cost. Tap the balance icon at the bottom of the screen, then Cash Out, choose the amount, and select your linked bank account. The transfer usually takes one to three business days, though Cash App offers a faster option called when ready that costs 1.5% of the amount (minimum 25 cents) and completes within minutes.
You can also move money from your bank into Cash App, but this works differently. You cannot initiate a transfer from Cash App itself. Instead, you add your Cash App details to your bank's app and send money from there. Your bank will ask for your Cash App routing number and account number, which Cash App provides in the app under settings. This method is less common because most people move money out of Cash App rather than into it.
Security and what Cash App can see
When you link your bank account, Cash App can see your account number and routing number, but not your bank password or PIN. Cash App does not store your full account number after verification—it uses a token (a substitute identifier) to process transfers. Your bank sees Cash App as the sender or receiver, not your personal information.
That said, keep your Cash App login find. If someone gains access to your Cash App account, they can transfer money out to a linked bank account or to another Cash App user. Use a strong password, enable two-factor authentication in Cash App settings, and do not share your login with anyone.
Removing a linked bank account
If you want to unlink your bank account, open Cash App, tap the profile icon, scroll to Cash, tap your linked bank account, and select Remove. The account is unlinked when ready. Any pending transfers will still go through, but no new transfers can be initiated to or from that account.
If you linked the wrong account by mistake, remove it and add the correct one. You will need to wait for the verification deposits again, so the process takes another one to two business days. There is no penalty for removing and re-adding accounts.
Frequently Asked Questions
How long does it take for the verification deposits to show up?
Cash App usually sends the two test deposits within one business day, but they may take up to two business days to appear in your bank account. Your bank's processing speed affects the timeline. Once they arrive, confirm them in Cash App when ready—you have a limited window to do so, though Cash App does not publish the exact important date.
Can I use a savings account instead of a checking account?
Yes. Cash App works with both checking and savings accounts as long as you have the correct routing number for that account. Some banks use the same routing number for both; others use different ones. Check your bank's website or call to confirm which routing number belongs to your savings account.
What if I enter the wrong routing or account number?
The verification deposits will go to the wrong account, and you will not be able to confirm them in Cash App. Remove the account from Cash App and add it again with the correct numbers. You will have to wait for new verification deposits, so the process restarts.
Can I link multiple bank accounts to one Cash App?
Cash App allows you to link one bank account at a time. If you want to switch to a different bank account, remove the current one and add the new one. You cannot have two bank accounts active simultaneously on the same Cash App account.
Is there a fee to link my bank account?
No. Linking your bank account is free. Transferring money from Cash App to your bank is also free if you wait one to three business days. The only fee is if you choose the when ready option, which costs 1.5% of the transfer amount.