How Much Interest Will $10,000 Earn in a Savings Account?
How much interest will $10k in savings earn? It depends almost entirely on the APY of the account. At a traditional bank paying close to nothing, the answer is a few dollars; in a high-yield savings account it can be hundreds a year. Here are the exact numbers.
Quick answer
$10k in savings earns about $400 a year at 4% APY, $500 at 5% APY and only $50 at 0.5% APY. Over 5 years at 4%, it grows to about $12,167. In the first month at 4% APY you would earn about $32.74.
Interest on $10k in savings by APY
| APY | Interest in 1 year | Interest in 5 years | Balance after 5 years |
|---|---|---|---|
| 0.5% | $50.00 | $252.51 | $10,252.51 |
| 2% | $200.00 | $1,040.81 | $11,040.81 |
| 4% | $400.00 | $2,166.53 | $12,166.53 |
| 5% | $500.00 | $2,762.82 | $12,762.82 |
Per month and per day
- At 4% APY, $10,000 earns about $32.74 in the first month and roughly $1.10 a day.
- At 5% APY, about $40.74 in the first month.
- At 0.5% APY, about $4.16 in the first month.
Most savings accounts calculate interest daily and pay it monthly, so the balance grows a little every month. See how savings account interest is calculated.
Calculate your own
Where to keep $10,000
- High-yield savings account: easy access, insured, variable rate.
- CD: a fixed rate for a fixed term, with a penalty for early withdrawal.
- Treasury bills: short-term government debt; interest is exempt from state and local income tax.
- Money market account: similar to savings, sometimes with check-writing.
What this means for you
- Moving $10k in savings from 0.5% to 4% APY adds about $350 a year.
- Interest is taxable income, so the after-tax amount is a little lower.
- Keep your emergency fund in an insured account, not invested.
Frequently asked questions
How much interest does $10,000 earn in a year?
About $400 at 4% APY or $500 at 5% APY. At typical traditional-bank rates it may be under $50.
How much interest will $10,000 earn per month?
At 4% APY, about $32.74 in the first month; slightly more each month as interest builds.
Is it worth moving $10,000 to a high-yield account?
For many people yes: the difference can be hundreds of dollars a year with similar safety, as long as the bank is insured.
Do I pay taxes on savings interest?
Generally yes. Interest is taxed as ordinary income; banks send Form 1099-INT if you earn $10 or more. See is interest on savings taxable.
Is $10,000 safe in a savings account?
Yes, at an FDIC-insured bank deposits are covered up to $250,000 per depositor, per bank, per ownership category.
Related guides and calculators
- High-yield savings account calculator
- CD vs high-yield savings account
- How much will $10,000 grow?
- APY calculator
Sources
- FDIC: National rates and rate caps
- FDIC: Deposit insurance
- IRS: Topic 403, Interest received
- MonetaryReports: How we calculate
This guide is for educational purposes only and is not financial advice. The figures are estimates before taxes, fees and inflation, and real rates, returns and rules change over time.
