You can link a savings account to Cash App, but Cash App itself is not a savings account

Cash App lets you connect a savings account from your bank so you can move money in and out. The connection works the same way it does with a checking account — you give Cash App permission to access that account, and then you can transfer money between them. However, Cash App does not pay interest on money you keep in your Cash App balance, so it is not a replacement for a savings account at a bank.

The reason this matters: if you are trying to save money and earn interest, keeping it in Cash App defeats that purpose. Cash App is designed to hold money temporarily while you send it to someone else or spend it. A bank savings account is designed to hold money and grow it over time through interest payments.

Key Takeaways

  • You can connect a savings account to Cash App the same way you connect a checking account, using your bank's routing and account numbers.
  • Cash App does not pay interest on your balance, so money sitting in Cash App does not grow the way it does in a savings account.
  • Transfers from Cash App to a linked savings account usually take one to three business days to arrive.
  • If you want to save money and earn interest, keep the bulk of your savings at your bank and use Cash App only for money you plan to spend soon.

How to connect your savings account to Cash App

Open Cash App and tap the profile icon in the bottom right corner. Select "Linked Bank Accounts" or "Add Bank Account." Cash App will ask for your bank's name, your account number, and your routing number. You can find both numbers on a check, or by logging into your bank's website or calling the bank directly.

Once you enter this information, Cash App sends a small test deposit to your savings account — usually between one and two cents. This deposit arrives within a few business days. When it does, go back into Cash App and confirm the amount. This confirms that you own the account and that the connection is real.

After confirmation, your savings account is linked. You can now transfer money from Cash App to your savings account, or from your savings account to Cash App. Transfers out of Cash App (to your savings account) are free and usually take one to three business days.

Why you might link a savings account instead of a checking account

Some people link a savings account because that is where their money actually sits. If your paycheck goes into a savings account and you want to move some of it to Cash App to spend, linking the savings account makes sense. You avoid having to move money to a checking account first.

Others link a savings account as a safety measure. If you keep most of your money in savings and only move small amounts to Cash App when you need to spend, you are less likely to spend money you meant to save. The delay in transfers — one to three business days — also gives you time to reconsider before the money leaves your savings account.

The difference between keeping money in Cash App and keeping it in savings

Cash App is a digital wallet. Money in your Cash App balance sits there without earning interest. It is meant to be spent or sent to someone else quickly. If you leave money in Cash App for months, it just stays there, unchanged.

A savings account at a bank is designed to hold money and pay you interest on it. The interest rate varies by bank and changes over time, but as of now, many online banks pay between 4% and 5% per year on savings. That means if you keep $1,000 in a savings account earning 4.5%, you earn about $45 per year without doing anything. That same $1,000 in Cash App earns zero.

For small amounts of money — $50 or $100 that you plan to spend this week — the difference is tiny. For larger amounts you plan to keep for months, the difference adds up. A $5,000 balance earning 4.5% interest grows to $5,225 in a year. The same $5,000 in Cash App stays $5,000.

What happens when you transfer money between Cash App and your savings account

When you send money from Cash App to your linked savings account, Cash App processes the transfer when ready, but your bank takes one to three business days to receive it. During that time, the money is in transit. You can see it is pending in your Cash App history, but it is not yet in your savings account.

When you send money from your savings account to Cash App, the process is similar. You initiate the transfer from your bank's website or app, and it takes one to three business days to arrive in Cash App. Once it arrives, you can spend it or send it to someone else right away.

Both types of transfers are free. Cash App does not charge you to move money to or from a linked bank account. Your bank might charge a fee for transfers initiated from their side, but most banks do not charge for transfers to digital wallets.

Security and what Cash App needs to access your savings account

When you link a savings account to Cash App, you are giving Cash App permission to see your account number and routing number. You are not giving Cash App your password or full access to your bank account. Cash App can only move money in and out — it cannot see your full transaction history or change account settings.

To protect yourself, use a strong password on your Cash App account and turn on two-factor authentication if Cash App offers it. This means Cash App will ask for a code sent to your phone before allowing someone else to log in, even if they have your password. Also check your bank's transaction history regularly to make sure all transfers are ones you made.

When linking a savings account makes sense and when it does not

Linking a savings account makes sense if your paycheck goes into savings and you want to move spending money to Cash App without going through a checking account first. It also makes sense if you want a barrier between your savings and your spending — the three-day delay gives you time to think before money leaves savings.

Linking a savings account does not make sense if you plan to keep most of your money in Cash App. If you are trying to save, keep your savings at your bank where it earns interest. Use Cash App only for money you plan to spend within days or weeks.

Frequently Asked Questions

Does Cash App pay interest on money in a savings account I link to it?

No. Cash App does not pay interest on any balance, whether you link a savings account or a checking account. Interest is paid by your bank on money held in your bank's savings account. Cash App is just a way to move money in and out.

Can I transfer money from Cash App to my savings account when ready?

No. Transfers from Cash App to a linked savings account take one to three business days. The transfer starts when ready, but your bank needs time to receive and process it. If you need money in savings right away, you may need to use a different method.

What information does Cash App need to link my savings account?

Cash App needs your account number and routing number. Both appear on a check, or you can find them by logging into your bank's website or calling your bank. Cash App does not need your password or PIN.

Is it safe to link my savings account to Cash App?

Linking is generally safe if you use a strong Cash App password and turn on two-factor authentication. Cash App can only move money in and out — it cannot see your full history or change settings. Check your bank's transaction history regularly to watch for unauthorized transfers.

Can I unlink my savings account from Cash App?

Yes. Go to your Cash App profile, select "Linked Bank Accounts," find the savings account, and remove it. Any transfers already in progress will still complete, but no new transfers can be made once the account is unlinked.