What a bank-to-bank wire transfer is

A bank-to-bank wire transfer moves money directly from your bank account to someone else's bank account, usually within one business day. The money leaves your account, your bank sends it through a network to the receiving bank, and the recipient's bank deposits it into their account. No check, no card, no cash — just account to account.

This is different from other ways to move money because the funds are pulled from your actual bank balance, not borrowed or held in a temporary account. Once you send a wire, it is nearly impossible to cancel, so banks require you to provide exact account details before the transfer goes through.

Key Takeaways

  • You need the recipient's full name, account number, routing number, and bank name to send a wire transfer from your bank.
  • Most banks charge a fee of $15 to $30 per outgoing wire transfer, though some accounts waive the fee.
  • Domestic wire transfers (within the United States) typically arrive within one business day; international wires take three to five business days.
  • Once sent, a wire transfer cannot be reversed, so double-check all account details before confirming the transfer.
  • You can initiate a wire transfer in person at a branch, by phone, or through your bank's online banking platform.

Information you need to provide

Before your bank will send a wire, you must give them the recipient's banking details. Ask the person receiving the money for their account number and routing number — the nine-digit code that identifies their specific bank branch. You also need their full legal name as it appears on their account.

If the wire is going to another country, you will also need the recipient's SWIFT code (an international bank identifier) or IBAN (International Bank Account Number), depending on which country they bank in. Your bank can tell you which one they need. For domestic transfers, the routing number is all you need.

Write down all of this information before you go to the bank or log into your online banking. A single digit wrong in the account number can send your money to the wrong person, and you may not be able to recover it.

How to send a wire through your bank

You have three main ways to start a wire transfer: in person at a branch, by phone, or through your bank's website or mobile app. The fastest is usually online if your bank offers it, because you can do it any time and see the confirmation when ready.

If you use online banking, look for a link labeled "Send Money," "Wire Transfer," or "Payments." Enter the recipient's name, account number, routing number, and the amount. Review all the details — especially the account number — before you hit confirm. Your bank will show you the fee and the expected arrival date.

If you prefer to go in person, bring a photo ID and the recipient's banking information written down. The teller will fill out a wire transfer form with you, show you the fee, and ask you to sign. If you call your bank, a representative will walk you through the same steps over the phone and may ask you to verify your identity with a security question or code.

Fees and timing

Most banks charge between $15 and $30 to send an outgoing wire transfer. Some banks waive the fee if you have a premium checking account or maintain a high balance, so check your account terms. The fee is usually deducted from your account on the same day you send the wire.

A domestic wire transfer (from one U.S. bank to another) typically arrives the next business day. If you send it on a Friday afternoon, it may not arrive until Monday. International wires take longer — usually three to five business days — because they pass through multiple banks and currency exchanges.

Your bank will give you a confirmation number when the wire is sent. Keep this number in case you need to track the transfer or contact your bank later. The receiving bank will also send the recipient a notification that the money has arrived.

Why wire transfers are hard to reverse

Once your bank sends a wire, the money is out of your control. Unlike a debit card charge or a check, which can be disputed or stopped, a wire transfer goes directly to the recipient's bank account. If you sent it to the wrong account number by mistake, you would have to contact the receiving bank and ask them to return the money — and they are not required to do so.

This is why banks ask you to confirm all the details before you send. If you realize you made a mistake after you hit confirm, call your bank when ready. Some banks can stop a wire if it has not yet been processed, but this window is usually only a few minutes to a few hours. Do not count on being able to cancel.

Wire transfers versus other payment methods

A wire transfer is faster and more direct than a check or an ACH transfer (which is a slower electronic transfer that takes three to five business days). Wire transfers are best when you need money to arrive quickly and you know the exact account details. They are also the standard way to send large amounts of money or to pay for something like a down payment on a house.

If the amount is small and you are not in a hurry, an ACH transfer or a peer-to-peer payment app like Venmo or PayPal may be cheaper or free. If you are sending money to someone you do not know well, a wire transfer is riskier for you because you cannot reverse it if the person does not deliver what they promised.

Frequently Asked Questions

Can I cancel a wire transfer after I send it?

Possibly, but only if you call your bank when ready — usually within minutes of sending it. Your bank can only stop a wire if it has not yet been processed by the receiving bank. Once it arrives, you cannot cancel it. This is why you should triple-check all account details before confirming.

What happens if I send a wire to the wrong account number?

The money will go to whatever account matches that number at the receiving bank. You would have to contact that bank and ask them to return the funds, but they are not legally required to do so. Some banks will help if you explain it was a mistake, but there is no may provide.

Do I need to tell the person I am sending money to in advance?

It is a good idea to let them know the wire is coming so they expect it and can watch for it. You should also confirm their account details with them directly before you send, rather than relying on an email or text message, in case someone has given you wrong information.

How much money can I wire at once?

Most banks allow wire transfers up to $10,000 or more per day, but limits vary by bank and account type. If you want to send more than your daily limit, contact your bank — they may be able to raise it temporarily or split the transfer across multiple days.

Is a wire transfer safe?

A wire transfer is safe in the sense that your bank will not lose the money — it will reach the recipient's bank. However, it is not safe if you send it to the wrong person or account, because you cannot reverse it. Only send wires to people and accounts you trust and have verified directly.