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$10,000 in a competitive high-yield savings account (4% annual percentage yield) earns $400 in one year.
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Big bank savings accounts (0.01% APY) would earn only $1 on $10,000 per year.
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High-yield accounts are best for emergency funds and short-term savings goals.
If you deposit $10,000 in a savings account earning the national average rate — 0.60%, according to Bankrate’s weekly survey of institutions as of March 3, 2026 — you’d earn just $60 in a year. Many big banks pay as little as 0.01% annual percentage yield (APY), which would net you a single dollar in interest. But the same amount in one of today’s top high-yield savings accounts, earning 4% APY, would generate $400 in interest.
High-yield savings accounts offer easy access to your money while providing competitive returns, making them ideal for emergency funds and short-term financial goals. But your APY makes a big difference to how much you’ll earn — and whether you’ll stay ahead of inflation.
The amount your $10,000 will earn depends entirely on the annual percentage yield your account offers. Here’s how different types of savings accounts compare when holding $10,000 for one full year:
|
Type of savings account |
Typical APY |
Interest earned on $10,000 |
Total after 1 year |
|---|---|---|---|
|
High-yield savings account |
4.00% |
$400 |
$10,400 |
|
0.60% |
$60 |
$10,060 |
|
|
Big bank savings account |
0.01% |
$1 |
$10,001 |
Variable rates impact how much you earn
The yields on savings accounts are variable, meaning banks can raise or lower them at any time. So, you shouldn’t assume money you deposit will continue earning at the same rate for a full year — even though we made that assumption for our calculations here. Banks offering top rates tend to increase yields when the Federal Reserve raises rates, and they often decrease yields when the Fed lowers rates.
The top high-yield savings accounts typically offer rates between 3.50% and 4% APY, which is significantly higher than traditional savings accounts. These competitive rates are often found at online banks, which can offer higher yields because they don’t have the overhead costs of maintaining physical branches.
A high yield protects your purchasing power against inflation
Your money is losing purchasing power if it isn’t earning more than the rate of inflation, which was 2.4% year-over-year as of January 2026. This means you needed $102.39 this January to buy what $100 would have gotten you in January of last year.
If your money was in a high-yield savings account earning 4%, $100 you deposited one year ago would have grown to $104 today, protecting your purchasing power.
