3-Month 4.05% APY* CD | 9-Month 3.91% APY* CD
Lock in 4.05% annual percentage yield on a 3-month certificate of deposit or 3.91% annual percentage yield on a 9-month certificate of deposit, making both competitive among the best short-term CD rates available. Minimum deposit: $1,000. Open your OMB Bank CD online with ease or at any of our convenient branch locations!
Updated March 13, 2026
Term/Compounding Frequency | Minimum Opening Deposit | Rate | APY* |
|---|---|---|---|
3 months/at maturity | $1,000 | 3.99% | 4.05% |
6 months/quarterly | $1,000 | 0.20% | 0.20% |
9 month/quarterly | $1,000 | 3.85% | 3.91% |
12 months/quarterly | $1,000 | 0.45% | 0.45% |
18 months/quarterly | $1,000 | 0.50% | 0.50% |
24 months/quarterly | $1,000 | 0.60% | 0.60% |
36 months/quarterly | $1,000 | 0.70% | 0.70% |
48 months/quarterly | $1,000 | 0.70% | 0.70% |
60 months/quarterly | $1,000 | 0.70% | 0.70% |
72 months/quarterly | $1,000 | 0.80% | 0.80% |
APY = annual percentage yield. Penalties may be assessed for early withdrawal. See disclosure for full details.
Current Limited-Time CD Specials
Our CD specials feature promotional rates on select certificate of deposit terms, available for a limited time. Compare current CD special offers below to find the term and rate that best fit your savings goals. Consider using CDs as part of a CD laddering strategy to balance flexibility and returns.
SHORT TERM
7 Month CD Special
MEDIUM TERM
13 Month CD Special
LONG TERM
27 Month CD Special

A Secure Way to Grow Your Savings
With a guaranteed rate and a clear timeline, certificates of deposit offer a dependable path to growing your savings with confidence.
Certificates of deposit (CDs) offer a fixed interest rate for a set period of time, providing predictable growth and peace of mind. With flexible terms ranging from 3 months to 6 years, CDs allow you to choose the timeline that fits your savings goals while locking in a guaranteed rate.
All OMB Bank CDs are FDIC insured up to the maximum allowable amount, so you can grow your savings with confidence. Open a CD online today or visit any OMB Bank branch to get started.
CDs Explained: How They Work
Common CD Saving Strategies
Plan for Anything
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Harness the Power of Mobile Banking
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