It’s the most honest way to understand a CD: pick a round number and see what it actually pays. $1,000 is the classic starting deposit — many banks’ minimum — so let’s run it through every common term and rate.
Quick answer: at 4.50% APY, a $1,000 CD earns about $45 in one year, $22 in six months, and roughly $246 over five years thanks to compounding. Interest scales directly with your deposit — so $10,000 earns 10× these figures. Run any amount through our free CD rate calculator.
What a $1,000 CD Earns by Term (at 4.50% APY)
| Term | Interest Earned | Value at Maturity |
|---|---|---|
| 3 months | $11.06 | $1,011.06 |
| 6 months | $22.25 | $1,022.25 |
| 1 year | $45.00 | $1,045.00 |
| 2 years | $92.03 | $1,092.03 |
| 3 years | $141.17 | $1,141.17 |
| 5 years | $246.18 | $1,246.18 |
Notice the 5-year figure — $246, not $225 (which would be 5 × $45). That extra $21 is compounding: interest earning interest. The longer the term, the more of your return comes from compounding rather than the base rate.
What a $1,000 CD Earns by Rate (1-Year Term)
| APY | Interest in 1 Year |
|---|---|
| 3.00% | $30.00 |
| 4.00% | $40.00 |
| 4.50% | $45.00 |
| 5.00% | $50.00 |
At exactly one year, the math is simple: interest = deposit × APY. This is why shopping for a higher rate matters even on small deposits — every extra percentage point is another $10 per year per $1,000.
Is $1,000 in a CD Worth It?
Honestly, on $1,000 the dollar amounts are modest — $45 a year won’t change your life. But three things make it worthwhile: it’s guaranteed and risk-free, it beats leaving the money in a checking account earning nothing, and it’s a great way to start the CD habit before scaling up. If you want the money accessible, compare a high-yield savings account first — at small balances, liquidity often wins.
Scaling Up: What Bigger Deposits Earn (1 Year, 4.50%)
| Deposit | Interest in 1 Year |
|---|---|
| $1,000 | $45 |
| $5,000 | $225 |
| $10,000 | $450 |
| $25,000 | $1,125 |
| $50,000 | $2,250 |
Because interest scales linearly with the deposit, you can read any amount off this pattern — or get exact numbers for your own deposit, rate, and term in the calculator.
FAQ
How much does a $1,000 CD make in a year?
About $45 at 4.50% APY. At 4.00% it’s $40; at 5.00% it’s $50. The formula is simply deposit × APY for a one-year term.
How much does a $1,000 CD earn in 5 years?
Around $246 at 4.50% APY — more than 5× the one-year figure because of compounding.
Is $1,000 enough to open a CD?
Yes at most banks — $1,000 is a common minimum, and many online banks have no minimum at all.
Do I pay taxes on $1,000 CD interest?
Yes — CD interest is taxable as ordinary income. But your bank only issues a 1099-INT if you earn more than $10 in interest, which a $1,000 CD will.
Have a different amount in mind? Enter it into the free CD Rate Calculator for exact numbers.