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Our Current
Deposit Rates

OMB High Interest Checking

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Qualifications

To earn your rewards, just do the following transactions and activities in your OMB High Interest Checking account during each Monthly Qualification Cycle:

  • Have at least 12 debit card transactions
  • Have at least 1 direct deposit or ACH payment transaction

And if you don't meet these qualifications, don't worry. Your account is still free. You'll also still earn our base interest rate — and you can get right back to earning your full rewards the very next cycle that you qualify.

Open your OMB High Interest Checking account online in minutes!

Tier

Minimum Balance

Minimum Opening Deposit

Rate

APY*

Balances up to $25,000

$0

$25

2.01%

2.01%

Balances over $25,000

$0

$25

0.10%

2.01% to 0.48%

All balances if qualifications not met

$0

$25

0.01%

0.01%

OMB High Interest Savings

An Old Missouri Bank animation of a bank vault door with bag of money outside

Qualifications

To earn the highest interest rate, just do the qualifying activities in your tied OMB High Interest Checking or OMB Rewards Checking account during each Monthly Qualification Cycle:

  • Have at least 12 debit card transactions
  • Have at least 1 direct deposit or ACH payment transaction

And if you don't meet these qualifications, don't worry. Your account is still free. You'll also still earn our base interest rate — and you can get right back to earning your full rewards the very next cycle that you qualify.

Open your OMB High Interest Savings account online in minutes!

Tier

Minimum Balance

Minimum Opening Deposit

Rate

APY*

Balances up to $100,000

$0

$25

1.00%

1.00%

Balances over $100,000

$0

$25

0.25%

Blended 1.00% to 0.63%

All balances if qualifications not met

$0

$25

0.05%

0.05%

CD's & IRA's

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Rates

Open your OMB CD online in minutes! See our current specials here.

Term/Compounding Frequency

Minimum Opening Deposit

Rate

APY*

3 months/at maturity

$1,000

0.10%

0.10%

6 months/quarterly

$1,000

0.20%

0.20%

12 months/semi-annually

$1,000

0.45%

0.45%

18 months/semi-annually

$1,000

0.50%

0.50%

24 months/semi-annually

$1,000

0.60%

0.60%

36 months/semi-annually

$1,000

0.70%

0.70%

48 months/semi-annually

$1,000

0.70%

0.70%

60 months/semi-annually

$1,000

0.70%

0.70%

72 months/semi-annually

$1,000

0.80%

0.80%

Penalties may be assessed for early withdrawal. See disclosure for full details.

Money Market

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Open your OMB money market online in minutes!

Tier

Minimum Opening Deposit

Rate

APY*

$0.01 to $24,999.99

$1,000

0.05%

0.05%

$25,000 to $49,999.99

$1,000

0.05%

0.05%

$50,000 to $99,999.99

$1,000

0.05%

0.05%

$100,000 to $199,999.99

$1,000

0.15%

0.15%

$200,000 and greater

$1,000

0.20%

0.20%

For specific account disclosures, please refer to the "Deposit Account Terms and Conditions," which will be provided to you at account opening.

Health Savings Account

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Tier

Minimum Balance

Minimum Opening Deposit

Rate

APY*

$0.01 to $9,999.99

$0

$100

0.05%

0.05%

$10,000 to $24,999.99

$0

$100

0.15%

0.15%

$25,000 and greater

$0

$100

0.20%

0.20%

NEED HELP?

More help

What types of credit products does OMB offer?

How does mobile banking work?

What should I do if my debit card is lost or stolen?

How do I order or replace my debit card?

Where can I find my account number?

What is my routing number?

OMB's routing number is 086518891.

Not sure which account is right for you?