Yes, you can link a bank account to Cash App, and it takes about five minutes
Cash App lets you connect a checking or savings account from any U.S. bank so you can move money in and out without using a debit card. The connection happens through your bank's routing and account numbers, and Cash App stores those details securely on your phone. Once linked, you can transfer money to your bank account, receive direct deposits, and pay people from your bank balance instead of a Cash App balance.
The process is straightforward: you open Cash App, go to the Money Market tab, select "Add a Bank Account," and enter your routing number and account number. Cash App then sends two small test deposits to your bank (usually within one to two business days), and you confirm the amounts in the app to verify ownership. After that, your account is fully linked and ready to use.
Key Takeaways
- You need your bank's routing number and your account number to link; both appear on the bottom left of your checks or through your bank's website or app.
- Cash App sends two small test deposits to confirm you own the account, and you must verify the amounts in the app within 30 days or the link fails.
- Once linked, transfers from Cash App to your bank take one to three business days; transfers into Cash App from your bank take the same timeframe.
- You can link multiple bank accounts to one Cash App, but you can only transfer to one account at a time — you choose which one each time you send money.
- Linking a bank account does not cost money, but Cash App charges a 1.5% fee if you transfer using a credit card instead of a debit card or bank account.
Finding your routing number and account number
Your routing number identifies your specific bank branch, and your account number identifies your account within that bank. Both appear together on the bottom left of any check you have written — the routing number comes first (nine digits), then your account number (usually 10 to 12 digits). If you do not have checks, log into your bank's website or mobile app and look for account details, statements, or a section labeled "Routing Number" or "Bank Information."
Some banks also print the routing number on their website's FAQ or customer service page. If you cannot find it online, call your bank's customer service line and ask for your routing number; they will give it to you immediately. Do not guess or use a number from another bank — using the wrong routing number will cause the link to fail when Cash App tries to verify it.
The verification process and why it takes time
After you enter your routing and account numbers, Cash App sends two small deposits (usually between $0.01 and $0.99 each) to your bank account. These deposits appear in your bank account within one to two business days. Cash App then asks you to enter the exact amounts of both deposits in the app to prove you own the account and can access it.
This two-deposit verification is a security measure that prevents someone from linking an account that does not belong to them. You have 30 days to confirm the amounts; if you do not verify within that window, the link is deleted and you have to start over. Once you confirm both amounts, your bank account is fully linked and you can begin transferring money immediately.
How long transfers take and where the money goes
Transfers from Cash App to your linked bank account take one to three business days. The exact timing depends on your bank — some process transfers the same day, while others wait until the next business day. Weekends and bank holidays add extra time, so a transfer you send on Friday evening might not arrive until Tuesday morning.
Transfers from your bank account into Cash App also take one to three business days. This delay exists because the transfer goes through the ACH (Automated Clearing House) network, which is the system banks use to move money between accounts. If you need money in Cash App immediately, you cannot use a bank transfer; you would need to use a debit card instead, which posts instantly.
Linking multiple bank accounts and choosing which one to use
Cash App allows you to link more than one bank account to the same Cash App profile. This is useful if you have accounts at different banks or want to keep business and personal money separate. To add a second account, go to the Money Market tab, select "Add a Bank Account" again, and repeat the verification process with the new account's routing and account numbers.
When you transfer money out of Cash App, you choose which linked account to send it to each time. Cash App shows you all your linked accounts and lets you pick one before you confirm the transfer. You cannot set a default account, so you have to select manually every time. If you remove a linked account, any pending transfers to that account will fail, so do not delete an account while a transfer is in progress.
What happens if the link fails or you enter the wrong information
If you enter an incorrect routing number or account number, Cash App will reject the link when it tries to verify it. The app shows an error message explaining that the account information does not match. You can try again immediately with the correct numbers — there is no penalty for failed attempts, and you can retry as many times as you need.
If the verification deposits arrive but you enter the wrong amounts when confirming them, Cash App will reject your confirmation. You have 30 days to try again with the correct amounts. If the 30 days pass without confirmation, the link is removed and you have to start the entire process over, including waiting for new test deposits. To avoid this, check your bank account carefully and write down both deposit amounts before you enter them in Cash App.
Fees and when you pay them
Linking a bank account to Cash App is free. There is no charge to add the account, verify it, or keep it linked. However, Cash App does charge a 1.5% fee if you transfer money using a credit card instead of a debit card or bank account. This fee applies to transfers into Cash App and to payments you send to other people.
If you use your linked bank account or a debit card, there is no fee. This is why linking a bank account is useful — it lets you move money without paying the credit card surcharge. Transfers between Cash App users (peer-to-peer payments) are free regardless of how you fund them, as long as you are sending from your Cash App balance rather than a card.
Security and what happens if your account is compromised
Cash App encrypts your bank account information and does not store your full account number on their servers. The two-deposit verification process confirms that you own the account before the link becomes active, which prevents someone from linking a stolen account number. If your Cash App account is hacked, the person who gains access can see your linked bank account but cannot change which account is linked without your permission.
If you suspect fraud or unauthorized transfers, contact Cash App support through the app and report the transaction. Cash App can reverse fraudulent transfers and disable your account while they investigate. You should also contact your bank directly and report any unauthorized transfers from your bank account. Your bank may reverse the transfer on their end as well, giving you two layers of protection.
Frequently Asked Questions
Can I link a savings account or does it have to be checking?
You can link either a checking or savings account. Cash App accepts both types as long as they are at a U.S. bank. The process is identical — you enter the routing number and account number, verify the test deposits, and you are done.
What if my bank does not show a routing number online?
Call your bank's customer service line and ask for your routing number. They will provide it immediately. You can also ask if they have a website page that lists it, or request a copy of a recent statement that shows it. Do not use a routing number from a different bank or branch.
Can I unlink my bank account and link a different one later?
Yes. Go to the Money Market tab, find the linked account, and select "Remove Bank Account." The link is deleted immediately. You can link a new account at any time by repeating the verification process. Any pending transfers to the removed account will fail.
What if I do not confirm the test deposits within 30 days?
The link is automatically deleted and you have to start over. You will receive new test deposits and have another 30 days to confirm them. There is no penalty, but it delays your ability to use the account for transfers.
Does linking a bank account affect my credit score?
No. Cash App does not perform a credit check when you link a bank account, and the link does not appear on your credit report. Linking is a simple verification of account ownership and has no impact on your credit.