How Much Interest Can a $25,000 CD Earn Right Now?

A $25,000 certificate of deposit earning today’s competitive rates could generate anywhere from about $250 to more than $2,000 in interest, depending on the term you choose. If you’re comparing CDs, that’s probably the number you care about most: How much you’ll actually earn.

The specific amount depends on your initial deposit, the term you choose and the annual percentage yield (APY), which reflects the total amount you can earn in a year including the effect of compound interest. To make the comparison easier, we’ll start with a $25,000 deposit. That’s a common benchmark for CD shoppers and a useful way to compare earnings across different terms.

We'll also look at what a typical OMB Bank customer might earn using a $75,000 deposit, which is close to the average amount customers deposit into CDs online with OMB Bank. And for savers looking to put larger balances to work, we'll show what a $249,999 deposit could earn as well.

Here's what those numbers look like using OMB Bank's current CD rates.

A $25,000 deposit in an OMB Bank CD could earn between approximately $249 and $2,069 in interest when held to maturity, depending on the term selected.

Key Takeaways at a Glance

• A $25,000 CD deposit at OMB Bank could earn between approximately $249 and $2,069 in interest depending on the term selected.
• OMB Bank's highest current CD rate is 4.65% APY for its 21-month CD special. Savers who prefer a shorter commitment can earn 4.51% APY with the 9-month CD or 4.41% APY with the 5-month CD special.
• The minimum deposit to open any OMB Bank CD is $1,000.
• The average online CD deposit at OMB Bank is approximately $74,200.
• CDs can be opened entirely online, including joint accounts.
• The 3-month, 9-month and 18-month CDs are board rate products that automatically renew into the same term at maturity. Specials are available for a limited time.

Note: Rates and earnings examples are based on actual rates available as of November 10, 2026 and are subject to change.

How Much Could a $25,000 CD Earn?

To see how term length affects earnings, the table below shows estimated interest on a $25,000 deposit held until maturity.

OMB Bank’s 21-month CD special currently offers its highest APY at 4.65%. With quarterly compounding, a $25,000 deposit could earn approximately $2,069 over the full term. For savers who prefer a shorter commitment, the 9-month CD earns 4.51% APY and the 5-month CD special earns 4.41% APY. The best term still depends on when you expect to need your money.

What Could the Average OMB Online CD Deposit Earn?

Many online CD customers are moving larger balances that people often assume. The average online CD deposit at OMB Bank this month is approximately $74,200. For simplicity, the examples below use a $75,000 deposit to illustrate what a typical customer might earn.

What Could a $249,999 CD Earn?

For savers looking to maximize FDIC-insured deposits, this table uses a $249,999 deposit. That’s the maximum amount that can be funded online into an OMB Bank CD and remains within the standard FDIC insurance limit of $250,000 per depositor, per ownership category.

*Estimated earnings assume funds remain on deposit until maturity. Estimates are rounded to the nearest dollar. Actual earnings may vary based on compounding, deposit dates, day-count calculations and interest payment elections.

CD Specials vs. Board Rates

CD specials are promotional rates offered on select terms for a limited time. Board-rate CDs are part of our standard lineup and remain available even when promotional offers change or end. OMB Bank’s 3-month, 9-month and 18-month board-rate CDs automatically renew into the same term at maturity. The 5-month CD special automatically renews at the 3-month board rate in effect at maturity, while other promotional CDs renew according to the terms disclosed at account opening.

Frequently Asked Questions

What is the minimum deposit to open an OMB Bank CD?

The minimum deposit to open any OMB Bank CD is $1,000.

Can I open an OMB Bank CD online?

Yes. OMB Bank CDs can be opened entirely online from anywhere in the United States.

Can I open a joint CD online?

Yes. OMB Bank allows joint CDs to be opened online.

Why are some CD terms paying more than others?

CD rates are influenced by market conditions, funding needs and the length of the term. A longer term doesn’t always have the highest APY, which is why it’s important to compare both the rate and the total interest you could earn.

Are OMB Bank CDs FDIC insured?

Yes. OMB Bank CDs are FDIC insured up to applicable limits.

How is interest compounded on OMB Bank CDs?

OMB Bank CDs with terms longer than three months compound quarterly. The 3-Month CD credits interest at maturity, since the entire term is one quarter.

What happens when my CD matures?

You'll have a 10-calendar-day grace period to make changes or withdraw funds without an early withdrawal penalty.

What happens if I withdraw money from my CD before it matures?

You can generally withdraw money from an OMB Bank certificate of deposit before maturity, but an early withdrawal penalty may apply. For OMB Bank CDs, the penalty is generally equal to one-half of the interest the CD would have earned if it had been held to maturity. For example, a 13-month CD carries a penalty equal to 6½ months of interest. Because the penalty is based on the original term rather than how long the CD has been open, it’s a good idea to choose a term that matches when you expect to need your money.

Ready to Earn More on Your Savings?

Whether you’re investing $1,000, $25,000 or a larger balance, OMB Bank makes it easy to open a CD online and start earning a competitive rate. Open your CD online in minutes or visit one of our convenient branch locations to get started.

Last reviewed: November 2026

OMB and its affiliates do not provide legal, tax or accounting advice. You should consult your legal and/or tax advisors before making any financial decision.