A 360 savings account is Capital One's online savings product with no monthly fees, no minimum balance, and a competitive interest rate

Capital One 360 is an online bank account designed for saving money. It has no monthly maintenance fee, no minimum opening deposit, and no requirement to keep a certain balance. The account earns interest on whatever money you deposit, and that rate changes based on what the Federal Reserve does with interest rates overall.

The account is entirely online—you cannot walk into a branch to deposit cash or speak to someone in person. You manage it through Capital One's website or mobile app, transfer money in and out electronically, and receive statements online. If you need to deposit physical checks, you can photograph them with your phone and upload them through the app.

Capital One 360 also offers a checking account with a debit card, but the savings account is the core product most people open first. The two accounts work together—you can move money between them instantly.

Key Takeaways

  • Capital One 360 charges no monthly fee and has no minimum balance requirement, so the account costs nothing to open or maintain.
  • Interest rates on 360 savings accounts change with Federal Reserve decisions and are typically competitive with other online banks, though they vary month to month.
  • All deposits and withdrawals happen online or through the mobile app; there are no physical branches for in-person transactions.
  • You can link the account to an external bank account to move money in and out, or use Capital One's checking account to deposit checks by phone.

How interest works on a 360 account

Capital One 360 pays Annual Percentage Yield (APY) on the money in your savings account. APY is the amount of interest you earn in a year, expressed as a percentage. If the account holds $10,000 and the APY is 4.5%, you earn roughly $450 over twelve months (the exact amount depends on how often interest compounds, which Capital One does daily).

The APY changes regularly—sometimes weekly, sometimes monthly—because it follows the federal funds rate set by the Federal Reserve. When the Fed raises rates, online banks like Capital One typically raise their APY within days. When the Fed cuts rates, APY drops. You can check the current rate on Capital One's website before you open the account, but you should expect it to be different six months from now.

Interest is deposited into your account automatically. You do not have to do anything to earn it; it accumulates as long as money sits in the account. If you withdraw money, you stop earning interest on that amount immediately.

Deposits and withdrawals

You can move money into a 360 savings account in three ways: link an external bank account and transfer electronically, deposit a check by photographing it with the Capital One app, or transfer from a Capital One checking account if you have one.

Transfers from an external bank account usually take one to three business days. Check deposits through the app typically clear within one business day. Once money is in the account, you can withdraw it the same way—request a transfer to your external bank account, and the money arrives in one to three business days.

There is no limit on how many times you can withdraw money per month. This differs from some older savings account rules, which capped withdrawals at six per month; those rules no longer apply to most banks, including Capital One.

Fees and costs

Capital One 360 has no monthly maintenance fee, no overdraft fee, no minimum balance fee, and no fee to open the account. You will not be charged for transferring money in or out, depositing checks by phone, or using the debit card if you open a checking account alongside the savings account.

The only fees you might encounter are those charged by your external bank if you transfer money to or from a 360 account. For example, if your current bank charges a fee for external transfers, that fee comes from your current bank, not from Capital One. Check your current bank's fee schedule before you link the accounts.

If your account balance goes negative (you withdraw more than you have), Capital One will charge an overdraft fee. This is rare if you are only using the savings account, since you cannot overdraft a savings account the way you can a checking account. But if you have both a 360 savings and checking account and overdraft the checking account, the fee applies.

Who should open a 360 account

A 360 account works well if you want to save money and do not need to deposit cash in person. Since there are no fees and the interest rate is competitive, you lose nothing by opening one. The account is useful as a second account—a place to park money you are saving for a specific goal while keeping your main checking account elsewhere.

A 360 account is less useful if you regularly deposit cash. Online banks cannot accept cash deposits, so you would have to go to a physical bank or ATM to convert cash to a check or transfer, which adds a step. If you need to speak to a person about your account, Capital One 360 offers phone support but no in-person branches.

The account also works well if you want to separate your spending money from your savings. Many people open a 360 checking account for daily expenses and keep the savings account untouched, which makes it harder to accidentally spend money you meant to save.

How 360 compares to other online savings accounts

Capital One 360 competes with other online banks like Marcus by Goldman Sachs, Ally Bank, and American Express Personal Savings. All of these offer no monthly fees, no minimum balance, and interest rates that track the Federal Reserve rate.

The main differences are in the interest rate (which changes constantly and is nearly identical across all online banks), customer service quality, and the ease of depositing checks. Capital One 360 allows check deposits through the app, which most competitors also offer. Some online banks offer slightly higher rates at certain times, but the difference is usually less than 0.1% APY, which means a few dollars per year on a typical savings balance.

If you already have a Capital One checking account or credit card, opening a 360 savings account is simple because you can log in with the same username. If you bank elsewhere, the setup process is the same across all online banks—it takes about ten minutes and requires your Social Security number and a government ID.

Getting started with a 360 account

To open a Capital One 360 savings account, go to the Capital One website or download the app. You will need your Social Security number, a government-issued ID, and proof of your current address (a utility bill or bank statement works). The process takes about ten minutes.

Once the account is open, link an external bank account if you want to transfer money in. Capital One will ask for your external bank's routing number and your account number. You can find both on a check or by logging into your external bank's website. The first transfer may take a few days to verify, but after that, transfers are instant or next-day.

If you do not have an external bank account to link, you can deposit a check by photographing it with the app. You will need to provide the check amount and date, and the app will guide you through the rest.

Frequently Asked Questions

Is my money safe in a 360 account?

Yes. Capital One 360 is a bank, and deposits are insured by the Federal Deposit Insurance Corporation (FDIC) up to $250,000 per account holder. If Capital One fails, the FDIC guarantees your money up to that limit. Your savings account and checking account are insured separately, so you can hold up to $500,000 total across both and remain fully insured.

Can I use a debit card with the savings account?

The savings account itself does not come with a debit card. However, if you open a Capital One 360 checking account alongside the savings account, the checking account includes a debit card. You can transfer money from savings to checking and then spend it with the card.

What happens if I do not use the account for a long time?

Capital One will not close the account or charge you for inactivity. The money stays in the account, earning interest. However, if the account is inactive for a very long time (typically several years), some states may claim the money as unclaimed property. You can always log in and withdraw or transfer the money at any time.

Can I set up automatic transfers to save money?

Yes. Through the Capital One app or website, you can schedule recurring transfers from your external bank account to your 360 savings account. For example, you can set up an automatic $200 transfer every payday. This helps you save without having to remember to do it manually.

What is the difference between a 360 savings account and a money market account?

Capital One 360 also offers a money market account, which works similarly to the savings account but typically requires a higher opening deposit and may offer a slightly higher interest rate. For most people, the regular savings account is simpler and has no minimum balance, making it the better choice.