Banks, credit unions, and online-only lenders all offer HYSAs

High-yield savings accounts are offered by three main types of financial institutions: traditional banks with physical branches, credit unions, and online-only banks. Each type has different account structures, fee policies, and interest rates. The highest rates typically come from online-only banks because they have lower overhead costs, but traditional banks and credit unions often offer HYSAs too—usually at slightly lower rates in exchange for branch access or membership benefits.

The institution you choose affects not just your interest rate but also how you deposit money, withdraw it, and what happens if something goes wrong with your account. Some offer mobile apps only; others let you walk into a branch. Some charge monthly fees; others don't. Some are FDIC-insured; others are NCUA-insured through the credit union system. All of these details matter when you're comparing where to put your money.

Key Takeaways

  • Online-only banks typically offer the highest HYSA rates because they don't maintain physical branches, but you cannot deposit cash in person.
  • Traditional banks and credit unions offer HYSAs at lower rates than online-only competitors, but give you in-person access and may waive fees for members or customers who meet balance requirements.
  • All HYSA providers must be FDIC-insured (banks) or NCUA-insured (credit unions) to protect your deposits up to $250,000 per account owner per institution.
  • Rates change frequently and vary by institution, so comparing current rates across multiple providers takes 15 to 30 minutes and can mean hundreds of dollars in annual interest.

Online-only banks and their rate advantage

Online-only banks—such as Marcus by Goldman Sachs, Ally Bank, American Express Personal Savings, and Discover Bank—consistently offer the highest HYSA rates. They have no physical branches, no tellers, and no regional office overhead. That cost savings gets passed to depositors as higher interest rates. Most online-only banks also charge no monthly maintenance fees and have no minimum balance requirements.

The trade-off is that you cannot deposit cash in person. You deposit by transferring money from another bank account, mailing a check, or using mobile check deposit if the bank offers it. Withdrawals happen the same way—transfer to another account or request a check. If you need cash quickly and don't have another account to transfer from, this can be inconvenient. Some online-only banks partner with ATM networks to let you withdraw cash fee-free at thousands of locations, but not all do.

Online-only banks are FDIC-insured, meaning your deposits are protected up to $250,000 per account owner per institution if the bank fails. This protection is the same as at any traditional bank.

Traditional banks with branch access

Major national banks like Bank of America, Chase, Wells Fargo, and Citibank all offer HYSAs, as do regional banks in your area. Their rates are typically lower than online-only competitors—sometimes significantly lower—but they give you the ability to walk into a branch, deposit cash, speak to a person, and access your money immediately. Some traditional banks waive monthly fees if you maintain a certain balance or have a checking account with them.

Traditional banks vary widely in their fee structures. Some charge $5 to $10 per month if your balance drops below a threshold; others charge nothing. Some require a minimum opening deposit; others don't. Read the account disclosure document before opening, because these fees can erase the benefit of a higher interest rate if you don't meet the conditions.

Traditional banks are also FDIC-insured. If you have accounts at multiple branches of the same bank, they are all covered under one $250,000 limit per account type (savings, checking, money market, and so on are counted separately).

Credit unions and member-only accounts

Credit unions are nonprofit institutions owned by their members. Many offer HYSAs, often called share savings accounts or money market accounts. Credit union rates are usually competitive with traditional banks but lower than online-only banks. The advantage is that credit unions often have lower or no fees, and membership sometimes comes with other perks like discounted loan rates or free financial counseling.

To open an account at a credit union, you must first become a member. Membership requirements vary—some credit unions accept anyone in a geographic area, others require you to work for a specific employer or belong to a specific organization, and some have family membership options. Once you are a member, you can open a savings account. Credit unions typically allow in-person deposits and withdrawals at their branches.

Credit union deposits are insured by the National Credit Union Administration (NCUA), not the FDIC. The coverage limit is the same—$250,000 per account owner per institution—and the protection is equally strong. If you have accounts at multiple credit unions, each one's $250,000 limit is separate.

How to compare rates across providers

Interest rates on HYSAs change frequently—sometimes weekly—so comparing rates is a snapshot, not a permanent ranking. To find current rates, visit the websites of banks and credit unions you are considering and look for the stated APY (annual percentage yield). Most banks display this prominently on their savings account page. Write down the rate, the monthly fee (if any), the minimum balance requirement (if any), and whether you can deposit cash in person.

Websites like Bankrate, DepositAccounts, and the Federal Reserve's National Information Center also list current rates from many institutions, though they may not update as frequently as the banks' own websites. Use these as a starting point, then verify the rate on the institution's own site before opening an account.

Calculate the annual interest you would earn on your expected balance at each rate. For example, $10,000 at 4.5% APY earns $450 per year; at 4.0% it earns $400. If one bank charges a $5 monthly fee and another doesn't, subtract $60 from the first bank's annual interest. This math takes a few minutes but shows you the real difference between options.

FDIC and NCUA insurance: what it covers

Every HYSA at a bank is protected by FDIC insurance; every HYSA at a credit union is protected by NCUA insurance. Both cover up to $250,000 per account owner per institution. This means if the bank or credit union fails, you get your money back up to that limit.

The limit applies per institution, not per account. If you have a savings account and a money market account at the same bank, they share the $250,000 limit. If you have the same accounts at two different banks, each bank's $250,000 limit is separate. If you have more than $250,000 to save, you can spread it across multiple institutions to keep all of it insured.

Joint accounts (owned by two people) have a separate $250,000 limit from individual accounts at the same institution. Retirement accounts (IRAs) also have their own $250,000 limit. Read the FDIC or NCUA coverage rules if your situation is more complex.

What to check before opening an account

Before you open an HYSA anywhere, confirm these details: the current APY and whether it is may provide or variable (most are variable and can change), the monthly maintenance fee and what balance or conditions waive it, the minimum opening deposit, whether you can deposit cash in person, and whether there are limits on how many times per month you can withdraw or transfer money.

Check whether the institution is FDIC-insured (banks) or NCUA-insured (credit unions) by searching the FDIC's Bank Find tool or the NCUA's Credit Union Locator. This takes 30 seconds and confirms your deposits are protected. Read the account disclosure document—usually a PDF on the bank's website—because it contains the fee schedule and all the rules that apply to your account.

If you plan to link the account to other banks for transfers, confirm that the institution supports ACH transfers and external transfers. Most do, but some online-only banks have restrictions or delays on moving money out.

Frequently Asked Questions

Can I move money between a HYSA and a checking account at different banks?

Yes, through ACH transfer. You provide the HYSA bank with the routing number and account number of your checking account at another bank, and they can transfer money between them. This usually takes one to three business days. Most banks allow multiple transfers per month, though some older rules limited this—those restrictions have been relaxed in recent years.

What happens to my interest rate if the bank lowers it?

HYSA rates are variable, meaning the bank can change them at any time without notice. If rates fall, your rate falls with them. You are not locked into a rate. If you want a may provide rate, you would need a certificate of deposit (CD), which is a different product with a fixed term and fixed rate.

Do I have to pay taxes on HYSA interest?

Yes. Interest earned on a HYSA is taxable income. The bank will send you a 1099-INT form in January if you earned $10 or more in interest during the year. You report this on your tax return. This is different from a Roth IRA, where interest grows tax-free.

Can I open a HYSA if I don't have a checking account?

Yes. A HYSA is a standalone account. You do not need a checking account at the same institution to open a savings account. You can link it to a checking account at a different bank for transfers, or deposit by check or ACH transfer from another account you own.

What's the difference between a HYSA and a money market account?

A money market account is similar to a HYSA but often requires a higher minimum balance and may come with a debit card or checkbook. The interest rate is usually comparable. For most people, a HYSA is simpler and has lower barriers to entry. Money market accounts are more useful if you want check-writing ability or expect to make frequent large withdrawals.