The basic steps for depositing cash

You can deposit cash into your bank account in person at a branch, at an ATM, or through a mobile app if your bank supports it. The method you choose depends on the amount, your bank's policies, and whether you need the money to show up when ready or can wait a business day.

In-person deposits at a teller window are the most straightforward: you hand over the cash, the teller counts it, and it posts to your account that day or the next. ATM deposits work similarly but are available 24/7 — you insert bills into the machine, confirm the amount on screen, and the bank verifies the count later. Mobile app deposits let you photograph cash and submit it remotely, though most banks limit this to checks, not bills.

The timing matters. Cash deposited at a branch before the daily cutoff (usually 2 or 3 p.m.) typically shows up the same day. ATM deposits and mobile submissions usually post within one business day, sometimes two depending on when you submit them.

Key Takeaways

  • In-person deposits at a teller window are counted when ready and usually post to your account the same day if you deposit before the branch cutoff time.
  • ATM deposits are available outside branch hours and post within one business day, though the bank verifies the amount after you leave.
  • Most banks have daily deposit limits for ATM and mobile deposits, ranging from $500 to $5,000 depending on the bank and account type.
  • Large cash deposits over $10,000 trigger a federal reporting requirement called a Currency Transaction Report, which is routine and not a sign of wrongdoing.
  • Bring your debit card or account number to the branch, and have a way to identify yourself if you are not a regular customer.

Depositing cash at a branch in person

Walk into your bank during business hours with your cash and your debit card or account number. Tell the teller you want to deposit cash. They will ask which account to deposit into if you have more than one, and may ask for identification depending on the amount and whether they recognize you.

The teller counts the cash in front of you, enters the amount into the system, and gives you a receipt showing the deposit. The money posts to your account when ready in the bank's system, though it may take until the next business day to show up in your online balance if you deposit late in the day. There is no limit on how much cash you can deposit in person at a branch.

If you do not have your debit card, bring your account number or a recent statement. Some banks require identification for deposits over a certain amount, typically $3,000 or $5,000, though this varies by institution.

Using an ATM to deposit cash

ATM cash deposits work at machines that have a cash-accepting slot — not all ATMs have this feature. Insert your debit card, select "Deposit," choose "Cash," and follow the prompts. The machine will ask you to insert bills one at a time or in a stack, depending on the model. After you insert the cash, the screen shows the amount the machine counted. Review it, confirm it is correct, and complete the transaction.

The machine does not when ready verify the count — that happens later when the bank processes the deposit, usually overnight. If the machine counted wrong or you miscounted, the bank will catch the discrepancy and contact you. Most banks post ATM cash deposits within one business day.

ATM deposits have daily limits set by your bank, typically $500 to $5,000 per transaction. Some banks also cap total ATM deposits per day. Check your bank's website or call to confirm the limit before you deposit a large amount.

Mobile app deposits for cash

Most banks that offer mobile deposit do not accept cash through the app — they accept checks only. You photograph the front and back of a check, submit it through the app, and the bank processes it. A few banks have begun testing cash deposits through their apps, but this is not yet standard.

If your bank does support mobile cash deposits, the process is similar to check deposits: you photograph the cash or use your phone's camera to scan it, enter the amount, and submit. The bank then verifies the amount and posts it to your account, usually within one business day. Limits are typically lower than in-person deposits — often $500 per transaction.

Before you try a mobile cash deposit, check your bank's app or website to see whether it is an option. If it is not listed, your bank does not offer it yet.

What happens with large cash deposits

Any single cash deposit of $10,000 or more triggers a Currency Transaction Report (CTR), a federal form the bank files with the Financial Crimes Enforcement Network (FinCEN). This is automatic and routine — it does not mean you are under investigation or that anything is wrong. The bank is required by law to file it.

The CTR includes your name, account number, the amount, and the date. It is part of standard anti-money-laundering compliance. You do not need to do anything; the bank handles the filing. You will not receive a copy unless you ask for one.

If you make multiple deposits that total $10,000 or more within a short period (usually a few days), the bank may file a CTR for the combined amount. This is called "structuring," and it is legal as long as the deposits are genuine transactions. The bank is straightforward reporting what it sees.

Deposits that take longer to post

Most cash deposits post within one business day, but timing depends on when you deposit and your bank's processing schedule. A deposit made at 4 p.m. on a Friday may not post until Monday. A deposit made at 10 a.m. on a Tuesday usually posts the same day or by Wednesday morning.

ATM deposits submitted late at night or on weekends post the next business day. Mobile app deposits submitted after the bank's cutoff time (usually 2 or 3 p.m.) are treated as submitted the next business day and post accordingly.

If you need the money to be available when ready, deposit in person at a branch before the cutoff time. If you can wait a day or two, ATM or mobile deposit works fine and is more convenient.

Frequently Asked Questions

Do I need to tell the bank where the cash came from?

No. You do not need to explain the source of a cash deposit. The bank files a CTR for deposits over $10,000, but that is a routine report, not a question directed at you. If a teller asks, you can say it is personal savings, a gift, or income — but you are not required to answer.

Can I deposit someone else's cash into my account?

Yes. There is no rule against depositing cash that belongs to someone else. If it is a gift, you can deposit it as-is. If it is a loan or payment for something, you may want to keep a record of the agreement, but the deposit itself is straightforward.

What if the ATM rejects my cash or says it counted wrong?

If the ATM rejects bills, try inserting them one at a time or in smaller stacks. Damaged, torn, or very old bills sometimes jam the machine. If the machine counts wrong, the bank will discover the error during processing and contact you. You can also call the bank to report a discrepancy within a few days of the deposit.

Is there a limit to how much cash I can deposit per day?

In-person deposits at a branch have no federal limit. ATM and mobile deposits have daily limits set by your bank, typically $500 to $5,000. If you need to deposit more, use the branch. Deposits over $10,000 trigger a CTR, which is normal and legal.

How long does it take for a cash deposit to clear?

Cash deposits are available when ready in your account balance for most purposes, but the bank's internal verification can take one to two business days. For practical purposes, treat a cash deposit as posted the same day if you deposited in person before cutoff, or the next business day if you used an ATM or mobile deposit.