What is a high-yield savings account?
A high-yield savings account (HYSA) is a deposit account that generally pays a higher annual percentage yield (APY) than a traditional savings account. Your balance earns interest that compounds over time, generally stays available for withdrawal at any time, and — when held at an FDIC-member bank — may be insured up to $250,000 per depositor, per bank. It’s a way to earn interest on cash you can still access, rather than committing it to a fixed-term time deposit like a certificate of deposit (CD) to get the higher rate.
How does a high-yield savings account work?
A high-yield savings account pays interest on your balance, expressed as an annual percentage yield (APY). Interest compounds — you earn interest on your interest — so the longer your money stays in the account, the more it earns.
The rate is variable: it can rise or fall with the bank’s decisions and the federal funds rate, so the APY you open with isn’t locked in.
If you earn more than $10 of interest in a year, your bank will send you a tax form (a 1099-INT) reporting it.
Learn more about the difference between high-yield and regular savings accounts.
How to choose a high-yield savings account
When comparing high-yield savings accounts, savers commonly weigh several factors together rather than any single number:
- APY — the yield, which is variable and can change with market conditions. A higher advertised rate is not guaranteed to persist.
- Fees and minimums — monthly maintenance fees, balance minimums, or transaction limits can offset a higher rate.
- FDIC insurance — whether deposits are held at an FDIC-member bank and insured up to $250,000 per depositor, per bank.
- Access — how quickly you can withdraw or transfer funds, and any limits on withdrawals.
- Integration — whether the account connects with your other accounts (investing, borrowing, bill pay) so you can move money without friction.
No single account is best for everyone; the trade-offs depend on how you plan to use the money and how much you value rate versus flexibility, fees, and integration.
What can you use a high-yield savings account for?
A high-yield savings account works best for cash you want to keep safe and accessible while still earning interest — money you may need on short notice, rather than money you’re investing for the long term. Common uses include:
- An emergency fund for unexpected expenses
- Saving toward a near-term goal, like a home down payment
- Setting aside money for a planned purchase, such as a car
Unlike a fixed-term product, a high-yield savings account generally lets you deposit and withdraw funds freely, with no set term — though some banks limit certain types of withdrawals per statement cycle, so check your account’s terms.
High-yield savings account vs. high-yield cash account
The terms are related but not identical — here’s how they compare:
| High-yield savings account (HYSA) | High-yield cash account (HYCA) | |
| Where it’s offered | Directly by a bank | Through a brokerage firm (like M1) |
| Where your cash sits | On deposit at that one bank | Swept into a network of partner banks |
| FDIC coverage | Up to $250,000 at that bank | Can extend across multiple banks, beyond $250,000 |
| Fees | May have monthly maintenance fees or minimums | A platform fee and other fees may apply |
| Rate | Variable | Variable |
FDIC insurance applies through the member banks holding the deposits, not the provider itself. For a side-by-side breakdown, see cash accounts vs. savings accounts.
M1 offers a High-Yield Cash Account (HYCA) through M1 Earn, currently earning 3.10% APY (APY is variable and may change). Your balance is swept into a network of partner banks and is FDIC-insured up to $4.75 million through that program.
How much can you earn in a high-yield savings account?
High-yield savings accounts have generally paid more than the national average savings rate, though this varies with market conditions and isn’t fixed. Because these rates change over time, you can check the current national average on the FDIC’s National Rates and Rate Caps page rather than relying on a set figure.
Estimate your potential earnings with M1’s savings calculator.
Frequently asked questions about high-yield savings accounts
“High-yield” means the account pays an annual percentage yield (APY) that is generally higher than that of a typical traditional savings account. The yield is variable and can rise or fall over time.
Generally, yes — funds typically remain accessible for withdrawal or transfer, though some accounts limit the number of certain withdrawals per statement cycle. Check your specific account’s terms.
It may be, when the account is held at an FDIC-member bank — in which case deposits are generally insured up to $250,000 per depositor, per bank, per ownership category (the ownership category is how the account is held, such as individual vs. joint). The coverage is provided by the FDIC through the member bank, not by any platform on its own.
A high-yield savings account generally pays a higher APY than a regular savings account, but both are variable-rate deposit accounts and both can be FDIC-insured at member banks. A higher rate can be offset by fees or minimums, so it helps to compare total terms, not rate alone.
Your earnings depend on your balance, the account’s APY, and how long the money stays deposited, since interest compounds over time. As an illustration only, a 3.10% APY on a $10,000 balance would earn roughly $310 over one year before any rate change — not a projection, since APYs are variable and returns aren’t guaranteed.
Updated July 22, 2026.
The M1 High-Yield Cash Account is a brokerage product offered through M1 Finance LLC, member FINRA/SIPC — it is not a bank account. Uninvested cash is swept to program banks where it is eligible for FDIC insurance, subject to program limits and conditions; FDIC insurance is provided by the program banks, not by M1. APY is variable and subject to change. Educational information only; not investment, tax, or financial advice. See the M1 Fee Schedule and Deposit Sweep Program terms.
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