Yes, you can deposit money into someone else's account, but the method depends on the relationship and the bank
You can put money into another person's bank account in most cases. The person whose account it is does not have to be present, and you do not need their permission in advance — though telling them first is practical. What you cannot do is access the account itself, move money out of it, or make decisions about it. The deposit goes in one direction only.
How you deposit the money depends on what tools you have and what the receiving bank allows. A check made out to the other person, a wire transfer using their account number and routing number, a peer-to-peer payment app, or a direct deposit from your employer all work. Some methods are faster than others, and some cost money.
The bank that receives the deposit does not care who sends it. They care that the account number and routing number are correct, and that the money clears. If you send it to the wrong account by mistake, the receiving bank will process it anyway — and getting it back is slow and uncertain.
Key Takeaways
- You can deposit cash, checks, or electronic transfers into someone else's account without their advance permission, but you should tell them what you are sending and when.
- The receiving bank will not verify your identity or your relationship to the account holder — they process deposits based on account number and routing number alone.
- Sending money to the wrong account number by mistake is common and difficult to reverse; confirm the details before you transfer.
- Some deposit methods are when ready (peer-to-peer apps, cash at a teller), while others take one to three business days (checks, wire transfers, ACH transfers).
- If you are a parent depositing into a minor's account or a caregiver managing someone's finances, the account ownership and any power of attorney matter for what you can do beyond depositing.
Deposit methods that work without the account holder present
A check made out to the other person is the simplest method. You write their name on the "Pay to the Order of" line, sign it, and they deposit it themselves or give it to you to deposit on their behalf. If you have their signed permission, some banks let you deposit a check made out to someone else into your own account, though this varies by bank and the check may be rejected.
A wire transfer moves money electronically from your bank to theirs. You need their full name, account number, and routing number — and for transfers outside the United States, their SWIFT code or IBAN. Wire transfers usually arrive the same business day or the next one. They cost money: typically $15 to $30 per transfer, charged by your bank, the receiving bank, or both.
ACH transfers (Automated Clearing House) are slower but cheaper. You initiate them through your bank's website or app, provide the account number and routing number, and the money arrives in one to three business days. Many banks charge nothing for ACH transfers. This is the method most employers use for direct deposit.
Peer-to-peer payment apps like Venmo, PayPal, Square Cash, or Zelle let you send money to someone using their phone number or email address. The money arrives when ready or within minutes. These apps are free for standard transfers, though some charge a fee if you use a credit card instead of a bank account. The receiving person must have an account with the same app.
Depositing cash directly into their account
If you have cash and want to put it into someone else's account, you can go to their bank with the cash and their account number. The teller will deposit it when ready. You do not need the account holder to be there. Some banks require you to fill out a deposit slip with the account number; others let you just tell the teller.
This works only at a physical branch. ATMs do not accept cash deposits into accounts other than your own. If the account is at a different bank than the one you are visiting, you cannot deposit there — you would need to use a wire transfer or ACH instead.
Cash deposits are final and when ready. There is no way to reverse them if you deposit into the wrong account by mistake. Confirm the account number with the account holder before you go to the bank.
What happens if you send money to the wrong account number
If you wire or transfer money to an incorrect account number, the receiving bank will still process it. The money goes into whatever account matches that number. The person who receives it is under no obligation to return it, and the bank will not automatically reverse it.
To recover the money, you must contact your own bank and file a claim. Your bank will then contact the receiving bank and ask them to reverse the transaction. If the receiving bank agrees, the money comes back — but this can take weeks or months, and the receiving bank may refuse if the account holder has already spent it.
Some banks offer a service called Reg E protection for unauthorized transfers, but this applies only if someone else made the transfer without your permission, not if you made the mistake yourself. Check your account agreement to see what protections your bank offers for errors you make.
Depositing into an account you do not own but manage
If you are a parent with a minor child's account, a caregiver managing an elderly relative's finances, or someone with power of attorney, you can deposit into that account. The deposit itself works the same way — account number, routing number, and the money goes in. But your ability to withdraw, transfer, or make other decisions depends on how the account is set up.
A custodial account for a minor is owned by the child but managed by a parent or guardian. You can deposit into it and withdraw from it while the child is under 18 or 21 (depending on state law). Once the child reaches the age of majority, the account becomes theirs alone and you lose access.
A power of attorney document gives you legal authority to manage someone else's finances. With a valid power of attorney, you can deposit, withdraw, and transfer money. Without it, you can only deposit — you cannot touch the money once it is in the account.
Banks do not verify who is depositing the money
When you deposit money into someone else's account, the bank does not ask who you are or why you are sending it. They do not verify your identity or your relationship to the account holder. They process the deposit based on the account number and routing number alone. This is why sending money to the wrong account is so straightforward and so hard to fix.
This also means you can deposit money into a stranger's account if you have their account number — which is why you should never share your account number with someone you do not trust. Account numbers are not secret the way passwords are, but they are sensitive information.
If you are receiving money from someone and you are worried about where it came from, contact your bank. They can tell you which bank sent it and sometimes which account it came from, though they may not release the sender's name without a court order.
Timing and fees for different deposit methods
| Method | Speed | Cost | What you need |
|---|---|---|---|
| Check | 1–3 business days | Free | Recipient's name, their bank account to deposit into |
| Wire transfer | Same day or next business day | $15–$30 | Full name, account number, routing number |
| ACH transfer | 1–3 business days | Free (usually) | Full name, account number, routing number |
| Peer-to-peer app | when ready to minutes | Free (usually) | Phone number or email address |
| Cash at bank teller | when ready | Free | Account number, physical access to their bank branch |
Frequently Asked Questions
Do I need the account holder's permission to deposit money into their account?
No. The bank does not require permission, and the deposit will process whether or not the account holder knows it is coming. However, you should tell them before you send money so they are not surprised and so you can confirm the account number is correct.
Can I deposit a check made out to someone else into my own account?
Some banks allow it if the payee signs the back of the check and you sign below their signature. Many banks have stopped accepting these "third-party checks" because of fraud risk. Ask your bank before you try. The safest option is to have the payee deposit it themselves or give you a check made out to you instead.
What if I deposit money into the wrong account and the person will not return it?
Contact your bank when ready and file a claim. Your bank will reach out to the receiving bank and request a reversal. If the receiving bank agrees, the money comes back — but this can take weeks. If the account holder has spent the money, recovery is difficult. This is why confirming the account number before you transfer is critical.
Can someone deposit money into my account without my knowledge?
Yes. Anyone with your account number and routing number can send you money. You do not have to do anything to receive it. If you receive money you did not expect, contact your bank to find out where it came from.
Is there a limit to how much I can deposit into someone else's account?
The bank has no limit on deposits into an account. However, the receiving bank may flag unusually large deposits for tax reporting purposes. If you are depositing more than $10,000 in cash, the bank will file a Currency Transaction Report with the IRS — this is routine and not a sign of wrongdoing.