The Capital One 360 savings account is a no-fee online account with a variable interest rate, no minimum balance requirement, and no monthly maintenance charges
Capital One 360 (formerly ING Direct) is an online-only bank, which means there are no physical branches. You manage your account through their website or mobile app. The savings account itself has no monthly fees, no minimum opening deposit, and no minimum balance to keep the account open. You can withdraw money whenever you want without penalty.
The interest rate changes based on what the Federal Reserve does with its benchmark rates. Capital One publishes their current rate on their website, but you will not see it locked in for a year or may provide. When rates drop across the banking system, your rate drops too. When rates rise, yours rises as well. This is standard for savings accounts, but it means the account is more attractive when the overall rate environment is high and less attractive when it is low.
The account is FDIC insured up to $250,000, which is the federal standard. If Capital One fails, your money is protected to that limit.
Key Takeaways
- Capital One 360 charges no monthly fees, requires no minimum balance, and lets you withdraw money anytime without penalty.
- The interest rate is variable and moves with Federal Reserve decisions, so your earnings change over time.
- You cannot visit a branch in person—all banking happens online or through the app.
- Your deposits are FDIC insured up to $250,000, the same protection any bank offers.
- The account makes sense if you want a low-friction place to hold money and do not need in-person banking or a may provide rate.
How the interest rate works and what it means for your money
Capital One publishes their savings rate on their website. As of the time you are reading this, that rate may be higher or lower than other online banks—you should check their current offer against competitors like Marcus, Ally, or American Express Personal Savings. Rates shift frequently, sometimes weekly, so comparing today's rates tells you something useful only about today.
The rate you earn is calculated daily on your balance and paid monthly. If you have $10,000 in the account and the rate is 4.00%, you earn roughly $33 that month (the exact amount depends on the number of days). The money lands in your account automatically.
Because the rate is variable, you might earn more next month or less. If the Federal Reserve raises rates, Capital One usually raises their rate within days. If the Fed cuts rates, Capital One cuts theirs too. You do not control this, and you cannot lock in a rate for a set period. If you want a may provide rate, you would need a certificate of deposit (CD), which Capital One also offers—but a CD locks your money away for a fixed term, usually three months to five years.
What you cannot do with this account
Capital One 360 is a savings account, not a checking account. You do not get a debit card or checks. You cannot set up automatic bill payments from this account. If you need to move money out, you transfer it to another bank account you own (which takes one to three business days) or to a Capital One checking account if you have one.
You also cannot deposit cash or checks in person. You can deposit checks by photographing them with the app, or you can transfer money in from another bank account. If you receive a lot of cash or paper checks, this account requires an extra step.
There is no overdraft protection. If you try to withdraw more than your balance, the transaction is declined. You will not face overdraft fees, but you also will not be able to borrow against the account.
How Capital One 360 compares to other online savings accounts
Most online banks offer similar features: no fees, no minimum balance, variable rates, and FDIC insurance. The real difference is the interest rate itself. When rates are high across the industry, the difference between one bank and another might be 0.10% to 0.25% annually. On $10,000, that is $10 to $25 per year. On $100,000, it is $100 to $250 per year.
Capital One 360 also offers a checking account, money market account, and CDs. If you want to keep everything in one place and do not mind their rate being slightly lower than a competitor's on any given day, that convenience has value. If you are chasing the highest possible rate, you may find a better option elsewhere—but you will spend time comparing and switching accounts.
Some online banks offer perks like bonus interest for maintaining a certain balance or linking multiple accounts. Capital One 360 does not typically offer these. What you see is what you get: a straightforward account with no fees and a competitive rate.
Who this account works well for
The Capital One 360 savings account is useful if you want a place to hold money that earns interest, do not need to access it frequently, and are comfortable managing your account online. It works well as an emergency fund because there are no withdrawal limits and no penalties for taking money out.
It also works if you already bank with Capital One for checking. Moving money between your checking and savings account is when ready, and you can see both balances in one app. This makes it straightforward to move money to savings when you have extra cash or pull it back when you need it.
The account is less useful if you receive a lot of cash, need to deposit checks in person, or want a may provide interest rate. It is also less useful if you are comparing rates across many banks and want to move your money to whoever offers the highest rate that month—the switching costs in time and attention add up.
Fees and what to watch for
Capital One 360 does not charge monthly maintenance fees, overdraft fees, or withdrawal fees. There are no hidden charges. The account is genuinely free to hold and use.
One thing to watch: if your account sits inactive for a long time, Capital One may close it. The exact policy depends on their current terms, so check their website. In practice, this is rare if you log in or make a deposit at least once a year.
If you link this account to another bank for transfers, that other bank might charge a fee for incoming or outgoing transfers. That fee comes from the other bank, not Capital One, but it is worth knowing before you set up the link.
How to move money in and out
You can fund the account by transferring money from another bank account you own. Capital One will ask you to verify the account by depositing small amounts (usually under $1 each) and confirming the amounts. This takes a few days the first time, then transfers are when ready or next-business-day.
You can also deposit checks by taking a photo with the Capital One app. The check clears in the same way it would at any bank—usually one to three business days.
To withdraw money, you transfer it back to the linked bank account. This takes one to three business days. There is no way to get cash out directly; you have to move it to a checking account first, then withdraw from an ATM or teller.
Frequently Asked Questions
Is my money safe in Capital One 360?
Yes. Your deposits are FDIC insured up to $250,000, the same protection any bank offers. If Capital One fails, the federal government guarantees your money. Capital One is also a large, established bank, so the risk of failure is low.
Can I withdraw money anytime without penalty?
Yes. There are no withdrawal limits and no fees for taking money out. You can move your balance to another account whenever you want. The transfer itself takes one to three business days, but there is no charge or penalty.
What happens if I do not use the account for a long time?
Capital One may close inactive accounts, though this is rare. Check their current terms for the exact policy. In practice, logging in or making a deposit once a year keeps the account active.
How does the interest rate compare to other banks right now?
Rates change frequently and vary by bank. You should check Capital One's current rate on their website and compare it to other online banks like Marcus, Ally, or American Express. The difference is usually small, but it adds up on large balances.
Can I use this as my main checking account?
No. This is a savings account only. You do not get a debit card or the ability to write checks. If you need checking features, Capital One offers a separate checking account, or you can use a different bank for checking and keep this account for savings.