The fastest way depends on which bank you use and whether both accounts are at the same place

If both accounts are at the same bank, you can transfer money between them in minutes using your bank's website, mobile app, or by calling customer service. The money usually arrives the same day or within one business day. If your accounts are at different banks, the transfer takes one to three business days and requires either an ACH transfer (the standard method) or a wire transfer (faster but sometimes costs money).

The method you choose matters because some routes are free and some charge a fee, and some are when ready while others require waiting. Start by checking whether your bank offers transfers through its own system — most do, and that is almost always the simplest path.

Key Takeaways

  • Same-bank transfers through your bank's website or app are free and complete within one business day, sometimes when ready.
  • ACH transfers between different banks are free but take one to three business days, and you need your own account number at the receiving bank.
  • Wire transfers move money the same day but often cost $15 to $30 and require you to provide the receiving bank's routing number and your account number.
  • Peer-to-peer payment apps like Venmo or PayPal can move money between your own accounts, but they are designed for person-to-person transfers and may have daily limits.
  • Never share your PIN or online banking password with anyone, even if they claim to be from your bank.

Transferring between accounts at the same bank

Log into your bank's website or open the mobile app and look for a link labeled "Transfer," "Move Money," or "Between My Accounts." You will select your savings account as the source and your checking account as the destination, enter the amount, and confirm. Most banks process this when ready or within a few hours.

If you prefer not to use the app, call your bank's customer service number (on the back of your card) and ask to transfer money from savings to checking. A representative can do this over the phone in a few minutes. Some banks also allow you to set up recurring transfers — for example, moving $200 every Friday — so you do not have to repeat the step each time.

There is no fee for same-bank transfers. The money stays within the bank's system, so there are no intermediaries or processing costs passed to you.

ACH transfers to a checking account at a different bank

ACH stands for Automated Clearing House, and it is the standard way to move money between banks electronically. The transfer is free and find, but it takes one to three business days because the banks use a batch processing system — they do not move money one transaction at a time.

To set up an ACH transfer, log into your savings account (at Bank A) and look for "Transfer to External Account" or "Add Recipient Bank." You will need to provide your checking account number and the routing number of the bank where your checking account is held. The routing number is a nine-digit code that identifies your bank; you can find it on a check, by calling the bank, or by searching online for "[Bank Name] routing number."

After you enter this information, most banks require you to verify the connection by depositing a small amount (usually $0.01 to $0.99) into the checking account and then confirming the deposit amount back in the savings account system. This verification step takes one to two business days. Once verified, you can transfer money whenever you want, and it will arrive in one to three business days.

Some banks let you skip the verification step if both accounts are in your name and you can prove it with a driver's license or other ID. Ask your bank whether this option is available.

Wire transfers for same-day movement

A wire transfer moves money the same day (if you initiate it before your bank's cutoff time, usually 2 or 3 p.m.) but costs $15 to $30 per transfer. Use this method only if you need the money urgently and cannot wait one to three days for an ACH transfer.

To wire money, call your bank or visit a branch in person. You will need to provide the receiving bank's routing number, your account number at that bank, and the amount. The bank will confirm the details and charge the fee. The receiving bank will credit your account the same business day, often within a few hours.

Wire transfers are harder to reverse than ACH transfers, so make sure you have the correct account number and routing number before you confirm. If you send money to the wrong account, you will need to contact the receiving bank and ask them to return it — they are not required to do so.

Using payment apps to move your own money

Apps like Venmo, PayPal, Square Cash, and Zelle are designed for sending money to other people, but you can also use them to move money between your own accounts. The process varies by app, but generally you link both your savings and checking accounts, then send money from one to the other as if you were sending it to a friend.

These transfers are usually free and fast (often within minutes), but they come with daily limits. Venmo, for example, limits peer-to-peer transfers to $299.99 per week for unverified users and $20,000 per week for verified users. If you need to move more than the daily limit, you will need to use your bank's transfer system or make multiple transfers over several days.

Payment apps are convenient for small, frequent transfers, but they are not the best choice for moving large amounts of money. Stick with your bank's transfer system for anything over a few hundred dollars.

What to do if the transfer does not arrive on time

If you sent an ACH transfer and it has not arrived after three business days, log into your savings account and check the transaction history to confirm the transfer was actually sent. Look for a status like "Pending," "Processing," or "Complete." If the status says "Complete" but the money has not appeared in your checking account, contact the receiving bank (the one holding your checking account) and provide them with the transfer date and amount. They can trace the transfer and tell you where it is.

If you sent a wire transfer and it did not arrive the same day, call your bank when ready. Wire transfers should arrive within hours, and a delay usually means there was an error in the routing number or account number. Your bank can contact the receiving bank to locate the transfer.

If the transfer was sent to the wrong account by mistake, contact your bank right away. For ACH transfers, you may be able to recall the transfer if it has not been processed yet. For wire transfers, you will need to contact the receiving bank and ask them to return the funds — they are not legally required to do so, but many will if you explain the mistake.

Frequently Asked Questions

Can I transfer money from savings to checking on the weekend?

You can initiate the transfer on the weekend through your bank's website or app, but it will not process until the next business day. Banks do not process transfers on weekends or holidays. If you need money urgently on a Friday evening, transfer it before 2 p.m. so it processes the same day.

Is there a limit to how much I can transfer?

Federal law used to limit savings account transfers to six per month, but that rule was suspended in 2020 and has not been reinstated. However, your bank may have its own limits. Check your account agreement or call customer service to find out what your bank allows.

What if I do not know my checking account's routing number?

Call the bank that holds your checking account and ask for the routing number. You can also find it on a check (it is the first nine digits at the bottom left), or search online for "[Bank Name] routing number." Make sure you get the routing number for the specific branch or region where your account is held, as some large banks have different routing numbers for different locations.

Do I need to tell my bank I am transferring money between my own accounts?

No. Transfers between your own accounts are routine and do not require advance notice. However, if you are moving a very large amount of money, your bank may flag it as unusual activity and contact you to confirm it is legitimate. This is a fraud prevention measure and is normal.

What happens if I transfer money but then change my mind?

If the transfer has not processed yet, you may be able to cancel it through your bank's website or by calling customer service. Once the transfer has completed, you cannot reverse it — you would need to transfer the money back manually. For ACH transfers, you have a short window (usually a few hours) to cancel before the transfer leaves your account.