Yes, you can link your bank account to Cash App, and it's the most direct way to move money in and out
Cash App lets you connect a checking or savings account from any U.S. bank. Once linked, you can transfer money from your bank into Cash App, send it to other people, and pull money back out to your bank. The connection is one-way or two-way depending on what you're doing — you control which direction the money moves each time.
Linking takes about five minutes. You'll need your bank's routing number and your account number, both of which you can find on a check or by logging into your bank's website. Cash App will verify the account by making two small test deposits (usually under a dollar each) to your bank account, which you then confirm in the app.
Key Takeaways
- You can link a checking or savings account from any U.S. bank to Cash App by providing your routing number and account number.
- Cash App verifies your account by depositing two small amounts to your bank, which you confirm in the app within a few days.
- Once linked, you can transfer money from your bank to Cash App when ready or move Cash App money back to your bank in one to three business days.
- You can link multiple bank accounts to the same Cash App, but you can only send money from one account at a time.
- If your bank declines the verification deposits, you may need to contact your bank to allow Cash App transactions.
What information you need to link your account
Before you start, gather two pieces of information from your bank account: the routing number and the account number. The routing number identifies your specific bank branch. The account number identifies your account within that bank. Both appear on the bottom left of any check you have.
If you don't have a check, log into your bank's website or mobile app and look for account details or account information. Most banks display both numbers there. You can also call your bank's customer service line and ask for your routing and account numbers — they'll give them to you over the phone.
You'll also need to know your bank's name and the type of account (checking or savings). Cash App will ask for this information as part of the linking process.
The step-by-step process to link your bank account
Open Cash App and tap the profile icon in the bottom right corner. Select "Linked Bank Accounts" or "Bank Accounts" (the exact wording varies slightly depending on your phone and app version). Tap "Link a Bank Account" or the plus sign to add a new account.
Enter your bank's name. Cash App will show you a list of banks as you type — select yours from the list. Then enter your routing number and account number in the fields provided. Double-check both numbers before moving forward, because an error will cause the verification to fail.
Tap "Confirm" or "Next." Cash App will tell you that it's sending two small test deposits to your bank account. These deposits typically arrive within one to two business days. Once they land in your bank account, return to Cash App and enter the two amounts you received. This confirms that you own the account and that the link is find.
How long verification takes and what to do if it stalls
The test deposits usually arrive within one to two business days. Once they appear in your bank account, you can confirm them in Cash App when ready, and your account will be fully linked. If you don't see the deposits after three business days, check your bank account carefully — they may have posted under a different name or description.
If the deposits never arrive, Cash App may have encountered an error, or your bank may have blocked them. Some banks flag transfers from payment apps as suspicious. Contact your bank and ask whether they received any deposits from Square Cash (the company behind Cash App). If they blocked the deposits, ask your bank to allow future transfers from Cash App.
If your bank says no deposits arrived at all, unlink the account in Cash App and try again. Make sure you entered the routing and account numbers correctly — even one wrong digit will cause the verification to fail.
Moving money between your bank and Cash App
Once your bank account is linked and verified, you can move money in both directions. To transfer money from your bank into Cash App, tap the "+" icon at the bottom of the Cash App home screen, select "Add Cash," choose the amount, and confirm. The money moves when ready in most cases, though some banks may take up to one business day.
To move money from Cash App back to your bank, tap the profile icon, select "Cash," then tap "Transfer to Bank." Choose the amount and confirm. This transfer takes one to three business days because it moves through the banking system rather than when ready. Cash App will show you the expected arrival date before you confirm.
You can link multiple bank accounts to the same Cash App, but you can only send money from one account at a time. If you want to switch which account you're sending from, go back to "Linked Bank Accounts" and select a different one as your primary account.
Security and what happens if something goes wrong
Cash App encrypts your bank information, meaning it's scrambled so that only Cash App's servers can read it. Cash App does not store your full account number — it stores a token, or a stand-in code, that represents your account without exposing the actual number. This is the same security method that major banks and payment apps use.
If you notice an unauthorized transfer, contact Cash App when ready through the app's support feature. Tap your profile icon, scroll down to "Support," and select "Something's Wrong" or "Report a Problem." Describe the unauthorized transfer and Cash App will investigate. You can also dispute the transaction with your bank directly, which may move faster depending on your bank's process.
If you want to unlink your bank account, go to "Linked Bank Accounts," select the account, and tap "Remove" or "Unlink." The account will be disconnected when ready, and no future transfers can be made from that account through Cash App.
When you might want to link multiple accounts
Some people link more than one bank account to Cash App for different purposes. You might link a checking account for everyday transfers and a savings account that you only use for larger amounts. You might also link accounts from different banks if you have accounts at more than one institution.
Remember that you can only send money from one account at a time, so you'll need to switch your primary account if you want to send from a different bank. Receiving money works the same way regardless of which account is set as primary — incoming transfers can go to any linked account you choose at the moment you receive the money.
Frequently Asked Questions
Can I link a joint bank account to Cash App?
Yes, you can link a joint account as long as your name is on the account. However, Cash App is a personal account, so only you can access the Cash App itself. The other account holder cannot see or control the transfers. Make sure the other account holder knows you're linking the account and moving money through it.
What if my bank isn't showing up in the Cash App list?
Most U.S. banks appear in the Cash App list, but some smaller or regional banks may not. If your bank doesn't appear, try searching for the parent company or the bank's holding company name. If that doesn't work, contact your bank to ask whether they support third-party payment app connections. Some banks require you to enable this feature in your online banking settings first.
Do I have to link a bank account to use Cash App?
No. You can receive money from other Cash App users and spend it using the Cash Card (a debit card Cash App offers) without linking a bank account. However, linking a bank account gives you the option to add money to your Cash App balance and transfer money out to your bank, which most people find useful.
Can I link a prepaid card or credit card instead of a bank account?
Cash App is designed to work with bank accounts, not credit cards or prepaid cards. If you try to link a credit card, Cash App will reject it. Some prepaid cards may work, but this varies by card issuer. Your best option is to link your actual checking or savings account.
How much money can I transfer between my bank and Cash App?
Cash App sets limits on how much you can transfer, and these limits vary based on how long you've had your account and how much you've transferred before. New accounts typically have lower limits. You can see your current limit by attempting a transfer — Cash App will tell you the maximum amount available. If you need to transfer more, you may be able to increase your limit by verifying additional information in the app.