How to open a high yield savings account
You open a high yield savings account the same way you open any bank account: you choose a bank or credit union, gather your identification and Social Security number, and complete their application—either online, by phone, or in person. The difference is that high yield accounts live at online banks or credit unions rather than at traditional brick-and-mortar banks, so most of the process happens on a website or over the phone instead of at a branch.
The entire process usually takes 10 to 15 minutes online. You'll need a valid government ID (driver's license or passport), your Social Security number, your current address, and an initial deposit—which ranges from $0 to $25,000 depending on the institution. Some banks let you fund the account immediately from a linked bank account; others mail you a routing number and ask you to transfer money in yourself.
Once the account is open, money moves in and out through ACH transfers (the electronic system that moves money between banks), wire transfers, or direct deposit. You won't have a debit card or checkbook unless you specifically request one, because high yield savings accounts are designed for money you're saving, not spending.
Key Takeaways
- Most high yield savings accounts are opened entirely online in 10 to 15 minutes using your ID, Social Security number, and current address.
- You'll need an initial deposit ranging from $0 to $25,000, depending on the bank, and you can usually fund it immediately from an existing bank account.
- High yield accounts are held at online banks and credit unions, not traditional banks, which is why the interest rate is higher—they have lower overhead costs.
- Money moves in and out through ACH transfers or direct deposit, not through a debit card or checks, because these accounts are built for saving rather than spending.
- The account is FDIC-insured (at banks) or NCUA-insured (at credit unions) up to $250,000, so your money is protected even if the institution fails.
Where to open a high yield savings account
High yield savings accounts are offered by online banks, online credit unions, and some traditional banks with online divisions. Online banks include names like Marcus, Ally, American Express Personal Savings, and Discover Bank. Online credit unions include Connexus, Pentagon Federal Credit Union, and Connexus Credit Union. Some traditional banks like Chase and Bank of America also offer high yield savings accounts, though their rates are typically lower than online-only institutions.
The fastest way to find current options is to search "high yield savings account" and compare the APY (annual percentage yield) listed on each bank's website. APY changes frequently—sometimes weekly—so the rate you see today may not be the rate you lock in tomorrow. When you're ready to open, go directly to the bank's website rather than through a third-party comparison site, because the bank's site will have the most current rate and the actual application.
If you already have a checking account at a traditional bank, you can open a high yield savings account there without switching banks. However, the rate will almost always be lower than what an online-only bank offers, because traditional banks bundle products and don't compete as aggressively on savings rates.
What information and documents you'll need
Have these items ready before you start the application: a valid government-issued photo ID (driver's license, passport, or state ID), your Social Security number, your current mailing address, and your phone number. Some banks will also ask for your employment status and annual income, though this is optional for savings accounts (it's more common for checking accounts and credit products).
If you're funding the account from an existing bank account, have that bank's routing number and your account number ready. You can find both on a check or by logging into your current bank's website. If you plan to set up direct deposit, you'll need your employer's routing number and your new account number—which the bank will give you immediately after opening the account.
You do not need to bring physical documents to a branch or mail anything in. The entire verification process happens online through the bank's system, which cross-checks your ID information against government records in real time.
The application process: online, phone, or in person
Most high yield savings accounts are opened online. You visit the bank's website, click "Open an Account" or "get your free guide," and fill in your personal information, ID details, and Social Security number. The system verifies your identity instantly. You then choose your account type (usually just "High Yield Savings"), set a password, and agree to the terms. The account opens immediately, and you receive an account number and routing number on screen.
Some banks offer phone applications if you prefer to speak with someone. Call the number on the bank's website, and a representative will walk you through the same questions. This takes slightly longer—usually 20 to 30 minutes—but the result is identical.
A few credit unions and smaller online banks still require you to mail in a signed application or visit a branch in person, though this is becoming rare. Check the bank's website under "How to Open an Account" to see which method they use before you start.
Funding your new account
After your account opens, you need to deposit money to start earning interest. Most online banks let you link an external bank account (your checking account at another bank) and transfer money electronically. This is the fastest method and usually takes one to two business days. You'll enter your other bank's routing number and your account number, and the bank will verify the connection by depositing two small amounts (usually under $1 each) into that account. You then confirm the amounts in your original bank's system, and the link is verified.
Some banks offer wire transfers, which move money the same day but may charge a fee ($15 to $25). A few banks will mail you a deposit slip so you can deposit a check at an ATM or branch of another bank, though this is slower and less common.
If your employer offers direct deposit, you can skip the initial transfer and simply provide your new account's routing number and account number to payroll. Your paycheck will deposit directly into the high yield savings account, usually within one to two business days of payday.
Fees and minimum balance requirements
Most online banks charge no monthly maintenance fee, no minimum balance requirement, and no fee to withdraw money. This is one of the main advantages of high yield savings accounts—the low overhead of online banking means the bank can pass savings on to you.
However, some banks do charge fees in specific situations. A few charge a fee if you make more than six withdrawals per month (this is less common now but still exists at some institutions). Some charge a fee if your account sits inactive for a year or longer. A small number charge a fee to close the account within a certain period, usually 90 days to six months.
Read the bank's fee schedule before you open the account. It's usually listed under "Pricing" or "Fees" on their website. If a bank charges a monthly fee or requires a minimum balance, it's usually not worth opening there—other banks offer the same product with no fees.
FDIC and NCUA insurance protection
Money in a high yield savings account at a bank is protected by FDIC insurance (Federal Deposit Insurance Corporation) up to $250,000 per account holder per bank. This means if the bank fails, the federal government guarantees your money back up to that limit. Money in a high yield savings account at a credit union is protected by NCUA insurance (National Credit Union Administration) under the same $250,000 limit.
If you have more than $250,000 to save, you can open accounts at multiple banks or credit unions to keep all your money insured. For example, $250,000 at Bank A and $250,000 at Bank B are both fully protected. Joint accounts (held with another person) are insured separately, so a joint account at Bank A is insured up to $250,000 in addition to your individual account there.
This insurance is automatic—you don't need to do anything to activate it. It covers the account balance as of the date the bank or credit union fails, not the interest you would have earned afterward.
Frequently Asked Questions
Can I open a high yield savings account if I have bad credit?
Yes. High yield savings accounts do not require a credit check. Banks verify your identity using your ID and Social Security number, but they do not pull your credit report or score. Bad credit, no credit, or a history of overdrafts will not prevent you from opening a savings account.
How long does it take to access my money after I deposit it?
ACH transfers from another bank usually take one to two business days. Wire transfers take the same day but may charge a fee. Direct deposit from your employer takes one to two business days after payday. Once the money is in your account, you can withdraw it anytime, though withdrawals also take one to two business days to reach your other bank account.
What's the difference between a high yield savings account and a money market account?
Both earn interest, but money market accounts sometimes offer a debit card or checkbook, which savings accounts do not. Money market accounts may also have higher minimum balances. For most people saving money, a high yield savings account is simpler and offers the same or better interest rate.
Can I have multiple high yield savings accounts?
Yes. You can open accounts at different banks to earn different rates, to organize money for different goals, or to keep more than $250,000 insured. Each account is insured separately up to $250,000, so there's no downside to having multiple accounts other than managing them.
What happens if I don't make any deposits or withdrawals for a long time?
Most banks will not close your account for inactivity, but a few will charge a monthly fee or close it after 12 months with no activity. Check your bank's fee schedule to see their policy. If your account is closed, you'll receive your balance by check or transfer to a linked account.