Current rates range from 4.00% to 5.35% APY, depending on the bank and how much you deposit
A high-interest savings account pays you interest on the money you keep in it. The rate you receive depends on which bank you choose and how much cash you have on deposit. Banks that operate online only—without physical branches—typically offer the highest rates because they have lower overhead costs. As of now, rates at online banks range from around 4.00% to 5.35% APY, while traditional brick-and-mortar banks usually pay between 0.01% and 1.00% APY on regular savings accounts.
The difference matters. On $10,000, a 5.00% APY account earns you about $500 per year in interest. The same $10,000 in a 0.10% account earns $10 per year. That gap widens with larger balances and compounds over time.
Rates change frequently—sometimes weekly—because banks adjust them based on what the Federal Reserve does with its benchmark interest rate. When the Fed raises rates, banks tend to raise what they pay depositors. When the Fed cuts rates, banks cut their rates too, usually within days or weeks.
Key Takeaways
- Online banks currently pay 4.00% to 5.35% APY on high-interest savings accounts, while traditional banks pay much less.
- The rate you receive is locked in when you open the account but can change at any time after that—banks are not required to give you notice before lowering rates.
- Interest compounds daily at most banks, meaning you earn interest on your interest, though the effect is small on accounts under $100,000.
- You can move money between banks to chase higher rates, but each transfer takes one to three business days and may trigger a small fee if you exceed withdrawal limits.
- FDIC insurance covers up to $250,000 per account at each bank, so splitting large balances across multiple banks protects your full amount.
How banks set the rates they advertise
Banks do not have to pay you any interest at all—they choose to offer high-interest savings accounts to attract deposits they can then lend out or invest. The rate they advertise is called the Annual Percentage Yield (APY), and it includes the effect of daily compounding. The base interest rate (called the APR) is slightly lower, but the difference is small enough that you can treat APY as your actual annual return.
Banks set their rates based on several factors: the current Federal Reserve benchmark rate, what competing banks are paying, how much deposit money they need right now, and their own profit margins. When the Fed raises its benchmark rate, banks have more room to pay depositors more without cutting into profits. When the Fed cuts rates, banks cut what they pay you—sometimes immediately, sometimes after a delay.
The rate you see advertised is the rate new customers receive. Existing customers usually get the same rate, but banks are allowed to lower rates for everyone without notice. Some banks lower rates gradually; others drop them overnight. You have no contractual right to keep the rate you opened with.
When rates change and how often to check
High-interest savings rates move in response to Federal Reserve decisions. The Fed meets eight times per year to set its benchmark rate. When the Fed raises or cuts rates, banks typically adjust their savings rates within one to seven days. Some banks move faster than others—online banks often adjust within 24 hours, while traditional banks may take a week.
Between Fed meetings, banks also adjust rates based on competition. If a competitor launches a new account at 5.20% APY and you are earning 4.80%, your bank may raise your rate to keep your business. This happens unpredictably and varies by bank.
You should check rates every few months if you have a large balance. If your current rate drops below 4.50% and other banks are paying 5.00% or higher, moving your money takes about three business days and could earn you hundreds of dollars per year on a six-figure balance. The effort is worth it for amounts over $50,000.
How much interest you actually earn
Interest compounds daily at most banks, meaning the bank calculates interest on your balance each day and adds it to your account. That new balance then earns interest the next day. Over a year, this compounds to slightly more than simple multiplication would suggest, but the effect is small.
Here is what you actually earn at different rates and balances:
| Balance | At 4.50% APY | At 5.00% APY | At 5.35% APY |
|---|---|---|---|
| $5,000 | $225 | $250 | $268 |
| $25,000 | $1,125 | $1,250 | $1,338 |
| $100,000 | $4,500 | $5,000 | $5,350 |
These figures assume the rate stays constant for a full year and you do not add or withdraw money. In reality, rates change, and your balance fluctuates. The bank calculates interest based on your daily balance, so deposits earn interest from the day they arrive, and withdrawals stop earning interest immediately.
Fees and withdrawal limits that affect your return
Most online banks charge no monthly fee for high-interest savings accounts. Some traditional banks charge $5 to $15 per month if your balance falls below a minimum (usually $500 to $2,500). Over a year, a $10 monthly fee erases the interest you earn on a $25,000 balance at 4.50% APY, so check the fee structure before opening an account.
Federal rules once limited you to six withdrawals per month from a savings account. Most banks removed this limit during the pandemic, but some still enforce it or charge a fee for excess withdrawals. If you plan to move money frequently—to pay bills or transfer to checking—confirm the bank's withdrawal policy. Some banks charge $10 to $25 per withdrawal over the limit.
Transfers between banks take one to three business days because the money moves through the ACH (Automated Clearing House) system. If you need cash immediately, you cannot rely on a high-interest savings account. Keep one to three months of expenses in a checking account for emergencies, and put the rest in savings.
FDIC insurance and how to protect large balances
The Federal Deposit Insurance Corporation (FDIC) insures deposits at member banks up to $250,000 per depositor, per bank. If a bank fails, the FDIC pays you back up to that limit. This protection applies to savings accounts, checking accounts, and money market accounts separately—meaning you can have $250,000 in savings and $250,000 in checking at the same bank and both are fully covered.
If you have more than $250,000 to save, split it across multiple banks. Open a high-interest savings account at Bank A with $250,000, another at Bank B with $250,000, and so on. Each account is insured separately. This strategy is called laddering or spreading deposits. You earn the same interest rate at each bank, but your full balance is protected.
All major online banks that advertise high-interest savings rates are FDIC members. You can verify this on the FDIC's website by searching the bank's name. If a bank is not FDIC insured, do not deposit money there—the interest rate is not worth the risk.
Comparing accounts and deciding where to open
To find the best rate, visit the websites of online banks directly—Marcus by Goldman Sachs, Ally Bank, American Express Personal Savings, Capital One 360, Discover Bank, and Synchrony Bank are common options. Each publishes its current APY on the account page. Rates change frequently, so the highest rate today may not be the highest next month.
Beyond rate, consider these factors: Does the bank have a mobile app you like? Can you link it to your existing checking account easily? Does it charge monthly fees? How long does customer service take to respond if something goes wrong? Read recent reviews on Trustpilot or the Better Business Bureau to see what customers report about transfers and withdrawals.
You do not need to stay with one bank forever. If your rate drops and another bank is paying significantly more, moving your money is free and takes three business days. Some people move money every six months to chase the highest rate. Others open accounts at two or three banks and leave them alone. Both strategies work—it depends on how much time you want to spend managing your savings.
Frequently Asked Questions
Can the bank lower my rate without telling me?
Yes. Banks can lower your rate at any time without notice. You have no contract protecting your current rate. If your rate drops significantly, you can move your money to another bank—transfers are free and take one to three business days.
Is the interest I earn taxable?
Yes. Interest earned in a high-interest savings account is taxable income. The bank will send you a 1099-INT form at the end of the year if you earned $10 or more in interest. Report this on your tax return as ordinary income.
What happens if I need to withdraw money before a year is up?
You can withdraw money anytime without penalty. Interest accrues daily, so if you withdraw after six months, you earn six months of interest. There is no early withdrawal fee like there is with certificates of deposit (CDs).
Why do online banks pay more than traditional banks?
Online banks have lower operating costs because they do not maintain physical branches or employ tellers. They pass some of those savings to customers through higher interest rates. Traditional banks pay for buildings, staff, and technology, so they keep more of their profit and pay depositors less.
Should I move my money if rates drop by 0.25%?
On a $10,000 balance, a 0.25% drop costs you $25 per year—probably not worth three business days of waiting for a transfer. On a $100,000 balance, the same drop costs $250 per year, which may be worth moving. Consider the effort against the dollar amount you stand to gain.