Yes, you can deposit money into someone else's account in most cases
You can put money into another person's bank account directly, and it is a straightforward process. 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 always a good idea so they are not surprised by the deposit.
The method depends on what you are working with: cash, a check, or a digital transfer. Each one works differently, and some have limits or take longer than others. The bank holding the account will process the deposit the same way regardless of who brings it in.
Key Takeaways
- You can deposit cash or a check into someone else's account at their bank's branch or ATM without their permission, though you will need their account number.
- Digital transfers like bank-to-bank payments, Venmo, or PayPal require the other person's information but not their active participation.
- Cash deposits at a teller window are when ready, while checks and digital transfers take one to three business days to clear.
- Banks do not require you to be the account holder, but they may ask why you are depositing money into an account that is not yours.
- Large cash deposits over $10,000 trigger a federal reporting requirement, though this is routine and not a sign of wrongdoing.
Depositing cash or a check at the bank branch
The simplest way to put money into someone else's account is to walk into their bank with cash or a check and hand it to a teller. You will need the account holder's full name and account number. The teller will process the deposit the same way they would for the account holder themselves.
Cash deposits are credited when ready. Checks take one to three business days to clear, depending on the bank and the check's origin. You do not need the account holder's permission or signature — the teller will not ask for it. Some banks may ask why you are depositing into an account that is not yours, but this is just routine; there is nothing wrong with doing it.
If you do not know the account number, you can ask the account holder for it, or you can ask the teller to look it up using the person's name and address. Banks vary on whether they will do this without the account holder present, so call ahead if you want to be sure.
Using an ATM to deposit cash or checks
Many ATMs accept cash and check deposits, and you can use them to deposit into someone else's account if you know their account number. The process is the same as depositing into your own account: insert the card or enter the account number, select deposit, and follow the prompts.
ATM deposits are usually credited within one business day for cash and two to three days for checks. Some banks process them faster. If the ATM rejects the deposit or you are unsure whether it went through, go to a teller the next day to confirm.
Not all ATMs accept deposits, and not all banks allow you to deposit into an account other than the one linked to the card you are using. Check with the bank first if you are unsure.
Transferring money digitally
If you have a bank account yourself, you can transfer money to someone else's account through your bank's website or app. This is often called a wire transfer or ACH transfer (Automated Clearing House). You will need the other person's bank name, account number, and routing number — a nine-digit code that identifies their bank.
ACH transfers are free and take one to three business days. Wire transfers are faster (often same-day) but usually cost $15 to $30. If you are sending a small amount or are not in a hurry, ACH is the better choice.
You can also use payment apps like Venmo, PayPal, or Cash App if both of you have accounts. These are fast and free, though they work best for smaller amounts. The other person will see the money in their app account, and they can then transfer it to their bank if they want.
What happens with large cash deposits
If you deposit more than $10,000 in cash into someone else's account in a single transaction or multiple transactions within a short time, the bank must file a report with the federal government. This is called a Currency Transaction Report, and it is routine — banks file thousands of them every day.
This report does not mean you have done anything wrong. It is straightforward how the government tracks large cash movements. The bank will not freeze the account or ask permission; they will just file the report and process the deposit normally.
If you are depositing large amounts regularly, it is a good idea to tell the bank what you are doing so there is a clear record. For example, if you are helping a family member with rent or medical bills, a brief explanation prevents confusion later.
When the account holder needs to be involved
The account holder does not need to be present for you to deposit money, but there are situations where they should be involved. If you are setting up a regular arrangement — like you paying their bills or contributing to a shared account — it is clearer and safer to have a conversation first.
If you are depositing money on behalf of someone who is elderly, disabled, or unable to manage their own finances, consider whether a power of attorney or joint account would be better. These are legal arrangements that give you clearer authority and protect both of you. A bank can explain these options.
If the account is a trust account or a minor's account, there may be restrictions on who can deposit and how much. Ask the bank before you try to deposit.
What to bring and what to expect
At a bank branch, bring the cash or check and the account holder's name and account number. You do not need to bring your own ID, though some banks may ask for it. The teller will ask you to fill out a deposit slip with the account number and amount.
If you are using an ATM, you will need the account number and the card or account access information. If you are doing a digital transfer, you will need the account holder's routing number and account number, which you can get from a check or by asking them directly.
The process usually takes five to ten minutes at a branch. ATM deposits are faster. Digital transfers happen in the background and take one to three business days.
Frequently Asked Questions
Do I need the person's permission to deposit money into their account?
No. You can deposit money into someone else's account without asking first. However, it is considerate to let them know, especially if it is a large amount, so they are not confused when they see the deposit.
What if I do not know the account number?
You can ask the account holder directly, or you can ask the bank teller to look it up using the person's name and address. Banks vary on whether they will do this without the account holder present, so call ahead.
Can I deposit a check made out to someone else into their account?
Yes. A check made out to another person can be deposited into their account. You do not need to sign it or have them sign it over to you. Just bring it to their bank with their account number.
How long does it take for the money to show up?
Cash deposits at a teller are when ready. Check deposits take one to three business days. Digital transfers take one to three business days, though wire transfers can be same-day for an extra fee.
Will the bank ask why I am depositing into someone else's account?
Some banks may ask, but it is routine and not a problem. You can straightforward say you are helping the person with rent, bills, or another expense. There is nothing suspicious about depositing into another person's account.