What a high-yield savings account is and how the interest rate works
A high-yield savings account is a regular savings account that pays you a much higher interest rate than a traditional bank savings account. The rate you earn changes based on what the Federal Reserve does with interest rates, so your earnings go up or down over time—you do not lock in a fixed rate the way you would with a certificate of deposit.
The money you deposit is yours to withdraw whenever you want, with no penalty. The bank pays you interest monthly, usually by adding it directly to your account balance. If you have $10,000 in an account earning 4.5% APY, you would earn roughly $450 over a year, paid out in small monthly chunks. The exact amount depends on how many days are in each month and whether you add or remove money during the year.
High-yield accounts are offered by online banks, credit unions, and some traditional banks. Online banks typically offer the highest rates because they have lower overhead costs than brick-and-mortar branches. The tradeoff is that you manage your account through a website or app rather than walking into a physical location.
Key Takeaways
- High-yield savings accounts pay interest rates that change when the Federal Reserve adjusts its rates, so your earnings fluctuate over time.
- Your money is not locked up—you can withdraw it anytime without penalty, though some banks limit the number of free transfers per month.
- Online banks usually offer the highest rates because they have lower costs than traditional banks with physical branches.
- The interest you earn is taxable income, so you will receive a 1099-INT form at tax time if you earn $10 or more in interest during the year.
How the interest rate compares to other savings options
A high-yield savings account typically pays 4% to 5% APY right now, though this changes as the Federal Reserve adjusts its benchmark rate. A traditional bank savings account usually pays less than 0.5% APY. The difference matters: on $25,000, you would earn roughly $1,000 to $1,250 per year in a high-yield account versus $100 or less in a traditional account.
Certificates of deposit (CDs) sometimes pay slightly higher rates than high-yield savings accounts, but only if you lock your money away for a set period—usually three months to five years. If you need the money before the CD matures, you pay an early withdrawal penalty that can wipe out all your interest earnings. A high-yield savings account gives you the flexibility to access your cash without penalty.
Money market accounts are another option. They often pay rates similar to high-yield savings accounts but may require a higher minimum balance and limit how many times you can withdraw per month. For most people, a high-yield savings account offers the best combination of rate and access.
Where to open a high-yield savings account
Online banks dominate the high-yield market because they can pass savings on to customers. Banks like Marcus, Ally, American Express Personal Savings, and Wealthfront Cash Account consistently offer rates at or near the top of the market. Credit unions also offer competitive rates through their savings accounts, though you must be a member to open one.
Some traditional banks—Chase, Bank of America, Wells Fargo—offer high-yield options, but their rates are usually lower than online banks. If you already have a checking account at a traditional bank and want to keep everything in one place, check what they offer, but compare the rate to what online banks are paying before you decide.
You can search current rates on sites like Bankrate or DepositAccounts, which update daily as banks change their offerings. Rates move frequently, especially when the Federal Reserve is raising or lowering its benchmark rate, so what was the best option last month may not be the best option this month.
What happens to your money and how safe it is
Your deposits in a high-yield savings account are insured by the Federal Deposit Insurance Corporation (FDIC) up to $250,000 per account holder, per bank. If the bank fails, the FDIC guarantees you get your money back up to that limit. This protection applies to online banks just as much as traditional banks—the FDIC does not care whether you can walk into a branch.
If you have more than $250,000 to save, you can open accounts at multiple banks to keep each one under the insurance limit. Some people also use credit unions, which are insured by the National Credit Union Administration (NCUA) with the same $250,000 limit per institution.
The money you deposit sits in the bank's general account and is not kept in a separate vault with your name on it. The bank uses deposits to make loans and investments, which is how they generate the profit to pay you interest. You do not need to worry about the bank "losing" your money—the FDIC insurance and the bank's own capital requirements make that extremely unlikely.
How to move money in and out
You can deposit money into a high-yield savings account by linking it to a checking account at another bank. The transfer usually takes one to three business days. Some banks also let you deposit by check through their mobile app or by wire transfer, though wire transfers often come with a fee.
Withdrawing money works the same way: you initiate a transfer to your linked checking account, and the money arrives in one to three business days. Some banks limit the number of free transfers you can make per month—often six—though this rule is less common now than it used to be. If you exceed the limit, you may pay a fee per extra transfer, or the bank may simply deny the transfer until the next month.
If you need cash immediately, you cannot withdraw directly from a high-yield savings account at an ATM the way you can with a checking account. You have to transfer money to a checking account first, then withdraw from an ATM. This is one reason people keep a checking account separate from their high-yield savings account.
Taxes on the interest you earn
The interest you earn on a high-yield savings account is taxable income. At the end of each year, the bank sends you a 1099-INT form showing how much interest you earned. You report this amount on your tax return, and you pay income tax on it at your regular tax rate.
If you earned $50 in interest, you might owe $10 to $15 in federal income tax depending on your tax bracket. This is one reason high-yield accounts are most useful for larger balances—the interest has to be substantial enough to be worth the tax burden. On $1,000, the tax impact is minimal. On $100,000, it becomes meaningful.
You do not pay tax on the money you deposit, only on the interest the bank pays you. If you withdraw your original deposit, that withdrawal is not taxable.
When a high-yield savings account makes sense for you
A high-yield savings account works best if you have money you want to keep safe and accessible but do not need to spend right away. This includes emergency funds, money you are saving for a down payment, or cash you are holding until you decide how to invest it. The interest rate is high enough that it beats keeping money in a checking account or under a mattress.
It does not make sense if you need the money within a few months and the interest you would earn is minimal. On $5,000 held for two months, you might earn $30 to $40—not enough to justify the effort of opening a new account. It also does not make sense if you have a very small balance, like $500, because the interest earned would be just a few dollars per year.
If you have a large sum and a long time horizon, you might do better with a CD ladder or a brokerage account holding short-term bonds or Treasury bills. But for most people with $10,000 or more that they want to keep liquid, a high-yield savings account is the simplest option.
Frequently Asked Questions
Can the bank lower my interest rate whenever it wants?
Yes. High-yield savings accounts have variable rates, which means the bank can change the rate at any time with notice (usually seven days). When the Federal Reserve raises rates, banks typically raise their savings rates too. When the Fed cuts rates, banks cut their rates. You are not locked into a rate the way you are with a CD.
What if I need to withdraw money before I planned to?
You can withdraw anytime without penalty. The only limit is how many free transfers you get per month—usually six, though many banks have removed this limit. If you exceed the limit, you may pay a fee or have to wait until the next month. There is no early withdrawal penalty like there is with a CD.
Do I need a minimum balance to open an account?
Most online banks have no minimum balance requirement to open an account, though some require $1 to $25 to get your free guide. A few banks require higher minimums—$2,500 or more—if you want to earn their top rate. Check the specific bank's requirements before you open an account.
What happens if the bank fails?
The FDIC insures your deposits up to $250,000 per account holder, per bank. If the bank fails, the FDIC pays you back. This has happened to a few banks in recent years, and customers with insured balances got their money back in full. Online banks are insured the same way as traditional banks.
Is the interest I earn considered income for government benefits?
Yes, interest income counts as income for most government benefit programs, including Medicaid, SNAP, and housing assistance. If you are receiving benefits that have income limits, the interest you earn could affect your may be able to access. Check with the program administrator if you are unsure how interest income affects your benefits.