The accounts that pay the most interest are online banks, credit unions, and a few traditional banks offering high-yield savings accounts

Interest rates on savings accounts vary widely depending on where you keep your money. Right now, online banks typically offer rates between 4% and 5.35% annual percentage yield (APY), while traditional brick-and-mortar banks often pay 0.01% to 0.05%. Credit unions fall somewhere in between, usually 3% to 5% depending on the institution and your balance. The difference matters: on $10,000, a 5% account earns $500 per year while a 0.01% account earns $1.

The reason online banks pay more is simple—they have lower overhead costs. They don't maintain physical branches, so they pass savings to customers through higher rates. Traditional banks keep rates low because they make money from lending, not from paying you. Credit unions are member-owned, so they sometimes return profits to account holders through better rates, though this varies by institution.

Rates change frequently, sometimes weekly. The Federal Reserve sets a benchmark rate, and banks adjust their offerings based on that and on competition. A rate that is highest today may not be highest next month. This guide shows you how to compare what is available now and what to watch for.

Key Takeaways

  • Online banks currently offer the highest rates, typically 4% to 5.35% APY, because they have no physical branches to maintain.
  • Your money is insured up to $250,000 per account at FDIC-insured banks and up to $250,000 per account at NCUA-insured credit unions, so safety does not depend on the rate.
  • Rates change frequently and vary by balance tier, so comparing three to five options before opening an account takes 15 minutes and can add hundreds of dollars per year in earnings.
  • Some accounts charge monthly fees or require minimum balances; reading the fine print matters more than chasing the highest advertised rate.

Online banks versus traditional banks: where the rate difference comes from

Online-only banks like Marcus, Ally, and American Express Personal Savings have no branches, no tellers, and no physical infrastructure. They operate through websites and mobile apps. Because they save millions on real estate and staff, they can afford to pay you more. Most online banks currently offer rates above 4%, with some reaching 5.35% or higher.

Traditional banks—Chase, Bank of America, Wells Fargo, your local community bank—operate thousands of branches. They pay rent, hire tellers, and maintain ATM networks. These costs are real, and they recover them by keeping savings rates low. A traditional bank savings account at a major chain typically earns 0.01% to 0.05% APY. Some traditional banks have created high-yield savings products to compete, but these are exceptions and often require large minimum deposits or have other restrictions.

The tradeoff is convenience. Online banks have no physical location to visit, which is fine if you rarely need to deposit cash or speak to someone in person. If you value walking into a branch or prefer talking to a human, a traditional bank may be worth the lower rate. But if you are willing to bank online, the rate difference is substantial.

Credit unions: member-owned alternatives with competitive rates

Credit unions are nonprofit, member-owned institutions. They do not answer to shareholders; they answer to members. This structure sometimes means better rates on savings accounts, though not always. Credit union savings rates currently range from 3% to 5%, depending on the union and your balance.

To open an account at a credit union, you must become a member. Membership requirements vary—some are based on where you work, where you live, or what organization you belong to. Others have opened membership to anyone in a geographic area. The Credit Union Locator tool on the CO-OP network website lets you search for unions near you and their membership rules.

Credit union accounts are insured by the National Credit Union Administration (NCUA) up to $250,000 per account, the same protection as FDIC insurance at banks. If you already belong to a credit union through your employer or a community organization, checking their current savings rate takes one phone call and may reveal a competitive option you already have access to.

How to compare rates and find the best account for your situation

Start by listing what matters to you: the interest rate, monthly fees, minimum balance requirements, and whether you need access to a physical branch. Then check three to five banks or credit unions. Websites like Bankrate, DepositAccounts, and NerdWallet update rates daily and let you filter by these criteria. You can also visit bank websites directly—the APY and terms are always listed on the savings account page.

When comparing, look at the full picture, not just the headline rate. Some accounts offer a high rate only on balances above $25,000 or $100,000. Others charge a monthly maintenance fee of $5 to $10, which erases earnings on small balances. A few require you to make a certain number of deposits per month or maintain a minimum balance or they drop your rate. Read the account agreement or call and ask before opening.

Also check whether the rate is promotional. Some banks offer a high rate for three to six months to attract new customers, then drop it. The account agreement will say if a rate is temporary. If it does not mention an end date, the rate is ongoing, though it can change at any time.

What FDIC and NCUA insurance means for your money

FDIC (Federal Deposit Insurance Corporation) insurance protects deposits at banks up to $250,000 per depositor, per bank, per account type. NCUA (National Credit Union Administration) insurance works the same way at credit unions. This means if the bank or credit union fails, your money is protected up to that limit. The insurance is backed by the federal government.

This protection is automatic—you do not need to do anything. If you have $250,000 in a savings account at an FDIC-insured bank and the bank closes, you get your full $250,000 back. If you have $300,000, you lose $50,000. If you have accounts at two different FDIC-insured banks, each account is insured separately up to $250,000.

The insurance applies regardless of the interest rate. A high-yield account at an online bank is insured the same way as a low-rate account at a traditional bank. Safety does not depend on where you put your money—only on whether the institution is FDIC or NCUA insured. Before opening an account, confirm the bank or credit union carries this insurance. Nearly all do, but it is worth checking.

Fees and minimum balances that can eat into your earnings

A $5 monthly maintenance fee on a $1,000 account earning 5% APY costs you $60 per year—more than half your interest earnings. Before opening an account, learn about there is a monthly fee and what it takes to waive it. Some banks waive fees if you maintain a minimum balance, set up direct deposit, or use their debit card a certain number of times per month.

Minimum balance requirements vary. Some accounts require $0 to open. Others require $500, $1,000, or $25,000. If you fall below the minimum, the bank may charge a fee, drop your rate, or close the account. If you have a small amount to save, look for accounts with no minimum or a low one.

A few banks charge fees for withdrawals or transfers. Most high-yield savings accounts allow six withdrawals per month without penalty, though this rule has loosened in recent years. Check the account agreement or call before opening if you plan to move money frequently.

How often rates change and when to shop around

Banks adjust savings rates based on the Federal Reserve's benchmark rate and on competition. When the Fed raises its rate, banks usually raise savings rates within weeks. When the Fed cuts rates, banks cut savings rates more slowly—sometimes taking months. This means the best rate today may not be the best rate in six months.

You do not need to move your money every time a rate changes slightly. But if your current account's rate drops more than 0.5% below the market average, or if a competitor offers 1% or more, it may be worth opening a new account and moving your balance. Moving money between banks takes three to five business days through an ACH transfer, which is free and does not require you to close your old account first.

Check rates every six to twelve months, or whenever you hear that the Fed has made a major rate change. Bankrate and DepositAccounts send email alerts when rates move significantly, which can help you stay informed without constant checking.

Frequently Asked Questions

Can I open a high-yield savings account if I have bad credit?

Yes. Savings accounts do not require a credit check. Banks may check ChexSystems, a banking history database, but this is different from a credit report. Even if you have been denied a checking account before, you can usually open a savings account. Call the bank directly if you are unsure.

What happens to my interest if I withdraw money before the end of the month?

Interest accrues daily and is deposited monthly, so you earn interest on the money you had in the account that day. If you withdraw $5,000 on the 15th of the month, you earn interest on the full balance through the 14th, then on the lower balance from the 15th onward. There is no penalty for withdrawing.

Is my money safe in an online bank I have never heard of?

If the bank is FDIC-insured, your money is as safe as it is at a major bank. Check the FDIC's BankFind tool to confirm the bank is insured. Online banks are regulated the same way as traditional banks. The only difference is the lack of physical branches.

Do I have to keep a certain amount in the account to earn the advertised rate?

It depends on the bank. Some offer the same rate on all balances. Others offer a high rate only on balances above a certain threshold—for example, 5.35% on balances over $25,000 and 4.5% on smaller balances. Read the account details or call before opening to confirm what rate applies to your balance.

What if I need to access my money quickly?

Transfers from a savings account to a checking account at the same bank are instant or take one business day. Transfers to another bank take three to five business days. If you need cash immediately, you can withdraw from an ATM if the bank has one, or visit a branch if it is a traditional bank. Online banks have no branches, so plan ahead if you need physical cash.